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5 years on, the Indian Point disaster is its shutdown

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Indian Point nuclear power plant, on the east shore of the Hudson River, in northwest Westchester County, north of New York City. Units 2 and 3, shown in photo, were permanently shut at midnight on April 30, 2020 and April 30, 2021, respectively. A smaller, prototype reactor, Unit 1, operated from 1962 to 1974. Photo: Eric Harvey for the Peekskill Herald, published Sept 24, 2024.

Once upon a time, hearing “disaster” and “Indian Point” in the same sentence probably meant that the nuke plant had just spilled radiation into the Hudson. Or maybe a whistle-blower was postulating a credible meltdown scenario that could trigger a lengthy shutdown, ensuring the plant’s capacity average wouldn’t surpass 50% — the generating equivalent of a ballplayer batting .200.

But that was last-century. Now nukes are climate-friendly, thanks to atomic fission’s sidestepping fossil fuels’ heat-trapping carbon emissions. Not only that, at century’s end Indian Point vanquished its on-line reliability problems. Starting in 2001, it racked up year after year of chart-topping generating performance right up to the plant’s forced demise that commenced five years ago tonight.

From a climate standpoint, the true Indian Point disaster is the plant’s closure and dismantlement. Both reactors are now kaput, their reactor cores chopped up. Unsurprisingly, the effort to decarbonize the state power grid — New York’s lowest-hanging climate fruit — is in reverse. Emissions are mounting, and in New York City and other downstate areas formerly supplied by Indian Point, electricity is getting costlier and less dependable.

Turning off Indian Point has devastated electricity decarbonization in NY State

Rarely are opposing trends as clear as the two in the chart directly below. In the five years from 2019, just before Indian Point’s closure began, the amount of electricity made by burning fossil fuels in New York State grew in tandem with the drop in nuclear generation caused by Indian Point’s absence.

Over that 5-year term, as electricity generated statewide with nuclear power fell by 17.7 TWh, electricity generated with fossil fuels (essentially fracked methane gas) rose by 15.4 TWh a year. (A TWh, or terawatt-hour (TWh), equals a billion kWh’s.)

Chart by writer, from NYISO data extracted by Isuru Seneviratne. More details in paragraph directly below.

The loss of generation from Indian Point — 16 to 17 TWh a year, based on the 2001-2019 average — was supposed to be made up with “renewables.” Shutdown proponents, led by the advocacy group Riverkeeper, practically guaranteed it. A press release that the group issued as the hours counted down on April 30, 2020 was titled Indian Point 2 shuts down; NY’s renewable energy transition, for example. (Connoisseurs of the legendary “Dewey Defeats Truman” headline should flock to that Riverkeeper web page.) Yet increases in renewables can barely be detected in 2019-2024 statewide generation changes.

Over those five years, electricity produced statewide from wind, solar and burning forest products did grow by a healthy 70 percent. But because the starting base was small, the increase in absolute terms was a modest 6.2 TWh. Hydro-electricity, moreover, fell by 2.3 TWh, cutting the net 2019-2024 boost from renewables to a measly 3.9 terawatt-hours. Virtually the entire slack from shutting Indian Point had to be taken up by increased burning of fossil fuels — not because of gas greedheads but because no other power source was available. (The various 2019-2024 generation changes meticulously compiled by the NY Independent System Operator have been distilled into a comprehensive chart created by Isuru Seneviratne, who monitors state electricity data for the advocacy group Nuclear NY.)

Renewables won’t soon make up Indian Point’s lost output

Renewable-power sources being developed for NY State can be placed in three groups.

  1. 1,200 megawatts (MW) of new hydroelectric power being brought to NY State from Quebec via a new 339-mile long transmission line known as the Champlain Hudson Power Express (CHPE).
  2. Wind farms in the Atlantic Ocean off Long Island, beginning with the 2,070-MW Empire Wind 1 and 2 arrays south of Long Beach (my hometown).
  3. New utility-scale on-shore wind and solar in various stages of permitting and construction, comprising nearly 50 ventures totaling around 7,000 MW.

Empire Wind generation is zeroed out in “realistic” scenario due to Trump’s fear and loathing of offshore wind. Realistic scenario for solar and (onshore) wind in project pipeline assumes one-half of maximum generation.

The raw megawatt figures above may appear imposing, but less so when we account for three crucial factors:

(i) Only CHPE can provide reasonably consistent electricity, with a capacity factor between 70% and 75%; the wind and solar farms are weather- and astronomically-limited to much lower annual outputs: I posit 40% (offshore wind), 33% (onshore wind) and 15% (solar).

(ii) Offshore wind is almost certainly dead in the water (sorry!), due to the U.S. president’s implacable hatred (rooted in his belief that a nearby wind-power venture would threaten the profitability of one of his Scotland golf courses). [See addendum at end of this post.]

(iii) Not all projects in the state renewables “pipeline” will prevail through permitting obstacles, local opposition and financing problems.

The bar chart at right adjusts for these factors by presenting the prospective the three categories of new carbon-free electricity alongside Indian Point in annual terawatt-hours. The green bars sum to 27 TWh, indicating total new carbon-free generation nearly two-thirds greater than that lost when the nuke plant was taken away. The more-realistic red bar sum, 13.8 TWh, is only around half of the maximum, and is less (by 14%) than Indian Point’s lost contribution.

Let’s also face that having new renewables make up for the generation lost by closing Indian Point is a pathetically low bar. New wind and solar were supposed to contribute mightily to stopping climate change by pushing fossil fuels out of the grid . . . which they cannot do at present if their output must stand in for the carbon-free output that Indian Point was prevented from providing after 2020.

Lessons learned?

The outlook for decarbonizing the NY State power grid is grim, even if there’s a post-Trump world in which the U.S. government doesn’t throttle offshore wind as it has tried (unsuccessfully, thank goodness) to scuttle New York’s congestion pricing program. As the last bar chart shows, even bringing Empire Wind to fruition won’t make up half of Indian Point’s lost carbon-free output.

And this post hasn’t touched on the closure’s prospective toll on downstate electricity rates and reliability. Nor has it treated the possibility that deteriorating U.S.-Canada relations will put a crimp in (or surcharges on) hydro-electricity from CHPE whose expected commencement next year is the only bright spot on the horizon, so far as large projects are concerned. (Rooftop solar has gained a solid foothold in New York State, which ranks third in the U.S. in the number of homes with solar panels, according to Solar Insure. Yet making up for Indian Point’s lost carbon-free output would require roughly one million new solar homes in the state — a 5-fold addition to the 200,000 existing solar homes in the state at the end of 2024.)

Here are three lessons learned from the premature closure of Indian Point:

Lesson #1. A robust carbon tax might have saved Indian Point. Based on its average 2001-2019 electricity output, a tax of $100 per ton of emitted CO2 would have conferred an annual carbon-avoidance value of three-quarters of a billion dollars on the Indian Point plant. (Calculation: 16.5 TWh/year x 10^9 kWh/TWh x 0.9 lb of CO2/kWh (per EIA, reduced slightly from that source’s 0.96 lb average to weed out peaker plants) x 1/2000 tons per lb x $100/ton.) A monetary bounty of that magnitude would have made it more difficult for Riverkeeper and then-Gov. Andrew Cuomo to engineer Indian Point’s closure. (During the decade preceding closure, the actual price under the Regional Greenhouse Gas Initiative (RGGI) to emit a ton of CO2 averaged 20 times less: around $5/ton.)

Lesson #2. Self-appointed environmental-interest groups should not be the primary arbiter of the public interest in climate-critical matters. “Climate was not at the table when Indian Point’s fate was being sealed,” I wrote in May 2020, weeks after Indian Point began to be shut down. Riverkeeper was at the table, of course, supported by several other prominent environmental organizations whose institutional biases led them, in my view, to overestimate the real-world availability of wind and solar electricity, undervalue Indian Point’s carbon-free benefit, and over-emphasize the risks of the nuclear plant’s continued operation. The result was that the “climate consequences of shutting Indian Point [were] brushed aside,” as suggested in the subhead to my 2020 post.

Lesson #3: New Yorkers must consider adding more nuclear power capacity to the state grid. I’m starting to re-evaluate the proposition that New York State can achieve a zero-emissions electric grid without adding considerable nuclear power capacity. This widely held viewpoint (“article of faith” might be a more apt term) was critiqued in late 2023 by PhD physicist and policy analyst Leonard Rodberg, whose analytical acumen and probity I’ve admired since the 1970s, when we were colleagues in the safe energy movement, as it was then called. Len’s detailed analysis concluded that approximately 29 GW of new nuclear capacity — the equivalent of 15 Indian Point plants — will be required in addition to large amounts of offshore wind as well as solar and other “distributed” power — to reliably and affordably decarbonize the state grid by 2040 while satisfying load growth from electrifying much of the space heating and vehicular transportation now provided by combusting fossil fuels.

Addendum

Heatmap and other news outlets reported on May 20 that the U.S. Interior Department lifted its April 16 stop-work order indefinitely halting construction of the 810-MW Empire Wind 1 in the Atlantic Ocean south of Nassau County, NY. This hopeful development is tempered, however, not just by the Trump administration’s notorious fickleness but by the fact that if and when completed the 810-MW wind farm will offset only a sixth of the carbon benefit that was destroyed by Gov. Andrew Cuomo and Riverkeeper’s closure of Indian Point. See graph.

Defending NY’s Congestion Pricing Program

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This post first appeared in The Washington Spectator, which posted it yesterday, Feb. 19. We’ve edited it slightly: swapping in a more finely-grained pie chart of trips to the zone by mode, adding a Hochul-vs-Trump graphic, and substituting excerpts from and a link to Gov. Hochul’s Grand Central Station press conference in place of an earlier quote from Reinvent Albany head John Kaehny. The remaining content is the same.

  — C.K., Feb. 20, 2024

So much winning. Unjammed bridges and tunnels. Speedier deliveries. On-time buses. Calmer, more inviting streets. Fewer traffic crashes. Repairmen getting to more jobs.

Not Donald Trump’s kind of winning, however. Trump didn’t invent congestion pricing. A Nobel economist — a Canadian, at that — worked out the theory 60 years ago, and a ragtag crew of transit lovers, car inquisitors and dyed-in-the-wool urbanists spent decades importuning New York’s political establishment to put it into practice.

The president had nothing to do with the toll plan. In fact, everything about it screams woke — or does to troglodytes too blinkered to see that congestion pricing’s biggest beneficiaries are motorists, who daily reap substantial dividends in saved travel time.

So it came as no surprise that today Trump’s transportation secretary Sean Duffy told NY Gov. Kathy Hochul that the president intends to rescind federal approvals and to terminate the toll program, which went into effect in early January.

Fortunately, officials at the state-chartered Metropolitan Transportation Authority, which operates the city’s buses, subways and major bridges, and was invested half-a-dozen years ago with legal authority to administer the congestion pricing program, were ready. Mere minutes after Duffy’s announcement, the MTA filed a 51-page complaint in federal court charging Duffy, U.S. DOT and the Federal Highway Administration with usurping their statutory authority and seeking to bar them from interfering with the tolls.

Ozempic for Cities

“Am I tripping?,” shock jock Kai Cenat asked on Hot-97 last month. “Congestion pricing might actually be working.” Self-styled housing advocate YIMBYLAND pointed to plummeting subway crime and dubbed congestion pricing “the Ozempic of urbanism,” musing, “I wonder what else it can fix.”

Congestion pricing’s success at cutting traffic is winning converts.

The answer is: quite a lot. The unmistakable takeaway thus far is that just a few fewer cars goes a long way. The drop in the number of vehicles driven into the toll zone is probably 10 percent tops (conclusive data isn’t out yet). But it feels like more. In the papers and on TV, drivers are reporting less time stuck in their cars. In a recent poll, habitual car commuters to Manhattan strongly backed congestion pricing.

The “stick” that has dialed down traffic’s manifold negatives is actually fairly modest — a $9 toll to drive into Manhattan south of 60th Street. Compare that to  my calculation that a median car commute to and from the congestion zone slows down the other cars, trucks and buses in its gravitational field by an aggregate of minutes and seconds that equate to $100 worth of lost time. As the toll “carrot” kicks in, in the form of $15 billion worth of transit improvements that the toll revenues will bond, subway travel will get better and safer, helping shrink car use even more.

To be sure, traffic will rebound somewhat as drivers feel the allure of less-clogged roads. But unlike traffic cops or synchronous traffic lights or other traffic-taming nostrums perennially attempted in New York and other U.S. cities, congestion pricing will yield a durable drop in traffic. Sure, call it a miracle. I have. But the eased traffic is the predictable product of pricing “congestion causation” into car trips that collectively create traffic jams.

The Serpentine Road to Jan. 5

What looks straightforward in print was, in practice, anything but. In Diary of a Transit Miracle, published in The Washington Spectator last April, I traced the 50-year effort to define, scope, build support for, and legislate New York congestion pricing. The miracle, I wrote, was three-fold: “Winners will far outnumber losers; New York will be made healthier, calmer and more prosperous; and that this salutary measure is happening at all, after a half-century of setbacks.”

Soon enough, the triumphant odyssey was torpedoed in the bow. On June 5, Gov. Kathy Hochul, whose office has authority over the MTA and, thus, over congestion pricing, peremptorily and indefinitely “paused” its June 30 start — a perfidy I dissected in Hochul Murder Mystery. The outbreak of pro-congestion pricing support would persist, I predicted, returning the governor to the fold — as happened in November, after the election. Congestion pricing would go into effect on Jan. 5, though scaled back from the June 30 rates. The intended $15 peak toll was lowered to $9, with truck tolls and taxi and Uber surcharges reduced by 40 percent as well.

Congestion pricing supporters at Lexington Ave. and 60th Street, 12:03 a.m. Jan. 5, 2025. I’m at center, foreground, holding yellow sign and chatting with journalist-author Christopher Ketcham. Tall man smiling at right is Rit Aggarwala, who led Mayor Bloomberg’s 2007-2008 bid to enact congestion pricing and now heads the city’s Dept of Environmental Protection. Photo: Sproule Love.

Even diminished, congestion pricing promised much for New York — especially if Hochul or a successor adhered to her pledge to raise the toll to $12 in 2028 and, in 2031, to the full $15. Toll supporters gladly took the win. As midnight approached on Jan. 4, we thronged Lexington Avenue and 60th Street, braving the midnight cold to count down the final seconds of life without congestion pricing.

We were festive and appreciative. “NY ♥s drivers who pay,” read my sign. “Thank you for paying the toll,” said another. “You’re making history!,” proclaimed a third. No one asked if “you” denoted the crowd, or the drivers whizzing by, or our fair city. For a bright, shining hour, it was everyone.

Why Trump Wants to Eradicate Congestion Pricing

Once upon a time, a wannabe developer looking to make a mark in Manhattan might have bet on congestion pricing. Wharton might have schooled him that prices beat queues at sorting supply and demand. He might have paid notice in the 1980s as true-life real estate titan Dick Ravitch used his pulpit as MTA honcho to hammer home that a thriving Gotham required functional transit, which in turn required robust new revenue streams. Throughout Mike Bloomberg’s mayoralty, he might have listened as Kathy Wylde, chief of the blue-ribbon business group Partnership for New York City, repeatedly decried region-wide traffic gridlock as a $20 billion a year tax on residents and businesses.

Meanwhile, of course, Donald Trump did none of those things. From time to time he fulminated against congestion pricing, though more as a nuisance like, say, water-saving flush toilets. As president he escalated his rhetoric. In a Feb. 8 interview with the New York Post, Trump called the tolls “horrible” and “destructive to New York.” Ignoring mounting evidence like January’s big year-on-year uptick in attendance at Broadway shows, he dismissed the reductions in traffic jams, rationalizing that “Traffic is way down because people can’t come into Manhattan and it’s only going to get worse.”

That’s your standard “windshield perspective” at work, oblivious to the reality that barely one-fifth of folks coming to the Manhattan congestion zone arrived in a private vehicle prior to congestion pricing. (See chart.) True enough, a few days after Trump’s Post interview, local news sources reported a rise in Manhattan foot traffic in congestion pricing’s first month compared to the year before.

Pre-tolling, only one-fifth of person-trips to the congestion zone were via private vehicle; among regular work-commuters the share was even smaller.

Still, the Trumpian brain gazing at congestion pricing sees not a respite from traffic gridlock but oil barons’ birthright squandered on mass transit and climate. Ironically, the tolls’ direct hit to petroleum and carbon will be relatively modest; by design, congestion pricing applies just to a sliver of city driving.

If congestion pricing had a motto, it would be, “Don’t ban cars, bill them” —a mantra lost on The New York Times, which today wrote> that the tolls “aimed to discourage drivers from entering the congestion zone.” Wrong. Congestion pricing seeks to dissuade a smallish fraction of drivers — 10 to 20 percent — from doing so. The other 80 to 90 percent are meant to keep driving to ensure sufficient toll revenues to bond the promised transit investments.

Subtle truths be damned, congestion tolling is anathema to Trumpworld, where policy considerations are buried under monstrous simplification, crude disinformation, coarse slander and, most often, outright lies. Congestion pricing’s crime is that it elevates the collective interest above individual actions that threaten it. It requires drivers to Manhattan’s teeming center to either change their behavior for the common good of congestion reduction, as Paul Krugman put it recently, or to offset some of the harms from their driving by paying into a government-administered kitty — to be invested in transit betterment that will reducing congestion further.

Krugman conjectured that “hostility to New York” may be the true font of Trump’s antipathy to congestion pricing. “Many people, and Trump in particular,” Krugman wrote, “are committed to the view that [New York] is an urban hellscape. A policy that improves life in the city runs counter to that narrative and inspires visceral opposition. And Trump in particular surely wants to hurt a city that has never supported him.”

A balm for New York, if we can keep it

It’s easy to be gloomy about congestion pricing’s ability to overcome Trump’s enmity. Even if the MTA prevails over Secretary Duffy in federal court — and the Authority appears to have a strong hand — the Trump administration has myriad ways to coerce New York State into ending the program. It could slow Federal Transit Administration reimbursements to the MTA for expenditures already authorized and made. Going forward, Trump could constrict routine federal contracts to rehabilitate and build new transit. The rational choice for the state and MTA might then be to give up the toll program.

Or, Trump could hold that power in reserve as leverage to get New York City and State to fall in line or not make waves on a hundred other fronts. Not selling out congestion pricing requires Gov. Hochul to be steadfast and for Mayor Eric Adams, who began distancing himself from the tolls long before bending his knee to Trump, to leave or lose his mayoralty to a congestion pricing defender.

Hochul, for her part, is off to a rousing start. Addressing congestion pricing supporters at NY’s Grand Central Station yesterday, she said:

At 1:58 pm, President Trump tweeted, ‘Long live the king.’ I am here to say that New York hasn’t labored under a king in 250 years and we are sure as hell not going to start now… We stood up to a king and we won then. In case you do not know New Yorkers, we’re in a fight, we do not back down — not now not ever… I don’t care if you love congestion pricing or hate it, this is an attack on our sovereignty, our independence, from Washington. We are a nation of states. We are not subservient to a king or anyone else from Washington… We will not [let] the commuters of our city and our region [become] roadkill on Donald Trump’s revenge tour against New York.

But to feel the governor’s steely determination to keep congestion pricing, it’s best to hear her. This 20-minute YouTube video of her and MTA chief Janno Lieber leaves no doubt that she is more than ready to go to the mat with Trump. She sounds positively liberated.

“King” Trump vs. Gov. Hochul. Diptych courtesy of Ryder Kessler, Abundance New York.

Of one thing we can be sure: For Hochul to maintain her brave stance will require continued, sustained organizing — more of the grinding work that brought congestion pricing to life in the first place. The old saw about genius being 1 percent inspiration and 99 percent perspiration applies here.

In this trilogy’s first installment, I gave pride of place to congestion pricing theorist Bill Vickrey. So did the Times’ “Big City” columnist, in an encomium to the Nobel economist last month that implicitly treated the unceasing toil of congestion pricing’s legions of supporters over the years like so many dust bunnies.

But the Jan. 5 victory belongs not just to Vickrey and Ravitch and Wylde, or to Lieber and his relentless staff, but also to Riders Alliance, Reinvent Albany, Regional Plan Association, the Community Service Society, a revitalized Transportation Alternatives, and scores of allied organizations and associations that together coalesced into a civic force for municipal progress, good governance and improvements in our quality of life. And to the journalists who gave our labors prominence.

These organizations internalized and acted on the twin beliefs that having too many cars hurts cities, and that traffic pricing is indispensable for diminishing the automobile’s stranglehold over transportation budgets and road designs. After Hochul’s congestion pricing “pause” last June, they rose as one to block her ploy to concoct a substitute transit funding source. “We never considered it, not for a minute,” Riders Alliance senior organizer Danna Dennis told me earlier this month. “It was congestion pricing all the way.” Likewise for Liz Krueger, state senator from Manhattan’s east side, who rallied her Albany colleagues to render the governor’s gambit dead on arrival.

The result, on Jan. 5, was an epic breakthrough. For the first time in the USA, driving is being assessed a charge for some of the immense harms it wreaks on urban life. At this writing, 45 days on, the facts on the ground are everything that congestion pricing proponents dreamed of and promised. Every new day that dawns with the tolls intact puts the lie to the claims of Trump’s minions that the program is hurting New York. Sure, like Ozempic hurts the chronically obese.

It can feel unfair to have to keep on defending a program that has the force of law and is working wonders. But we must and we will.

A Lesson for NYC Congestion Pricing Came Last Week from Washington State

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This post is adaped from my essay yesterday on Streetsblog USA, A Lesson for NYC’s Congestion Pricing Came Last Week from Washington State. It was posted on the eve of NY Gov. Kathy Hochul’s announcement today that she has ended her June “pause” and authorized New York’s Metropolitan Transportation Authority to begin implementing a scaled-down but still-robust version of the original plan, beginning at midnight January 5, 2025.

The Streetsblog post was intended to steel Hochul’s courage and, as we congestion pricing advocates have demanded since June, to prod her to “flip the switch” on the Manhattan toll scheme that was set to go into effect on June 30. It was actually written last weekend with the hope of placing it in the New York Times, but they could not fulfill our request for rapid publication. No matter, the governor’s turnaround was already in the works.

The post takes a few liberties with actual events in Washington, eliding the differences between the straight-up carbon tax measure that voters rejected in 2016 and the cap-and-trade measure that also failed at the ballot in 2018, and the state’s Climate Commitment Act that was enacted into law in 2021 and backed by voters last week. This was in service of the larger point: that the conception of what is fair changes when an effective policy has been given time to work, and that if a policy is wise, politicians should stay the course, confident that public support will emerge.

We’ll have more to say in the coming weeks about the pending rollout of New York’s congestion pricing plan, arguably the first-ever large-scale application of externality pricing in the U.S. 

— C.K., Nov. 14.

The first time Donald Trump was elected president, in 2016, Washington State residents also voted down an initiative that would have created the country’s first statewide carbon tax.

The second time Trump won the presidency, last week, Washington residents flipped their 2016 stance on carbon pricing, voting to preserve the comprehensive carbon pricing program that their legislature ended up enacting. And therein lies a message for New York Gov. Kathy Hochul, who paused New York City’s Central Business District toll plan on June 5, just as it was about to go into effect after years of debate.

The message: If the policy is wise, stay the course. The facts on the ground will soon change, generating the political support to validate your policy and prepare you for the next policy battle.

The famous chart of why politicians should stay the course when a policy is good, but unpopular.

Congestion pricing proponents have always known the odds. Taxes are unpopular, check. Driving is a birthright and change is hard, check. We were aware congestion pricing in London and Stockholm had only 40 percent favorability before adoption. But both cities’ experience showed that once traffic visibly lessened and transit improvements got underway, opinion flipped. Roughly 60 percent of residents now support the tolls.

The 2016 vote against Washington carbon pricing was a landslide: 59.3 percent no to 40.7 percent yes. The 2024 vote to keep the state’s carbon pricing law was a landslide in the opposite direction: 62 percent to keep it and 38 to repeal it. Hmm, looks like that 60-40 rule has legs!

A brief look at the law that Washington State voted to keep last week will demonstrate how it’s cut from the same cloth as New York’s congestion pricing.

Washington’s innovative Climate Commitment Act requires fossil fuel companies to buy permits keyed to the carbon content of their fuels. That includes oil refineries, which pass on the costs of the permits to motorists and homeowners as higher prices for gasoline and heating fuels.

The intent is to motivate industry and consumers to curb their carbon dependence, much like congestion pricing in New York would impel motorists to drive less often into gridlocked Manhattan. Sales of the emission permits in Washington are already helping finance electrification and renewable-energy substitutes for fossil fuels, just as New York’s congestion revenues would have bankrolled $15 billion in better transit.

And just as it has been in New York, the road to this decision wasn’t easy. Washington’s climate law took root after voters twice rejected ballot referendums for statewide pricing of carbon emissions by margins of around 60 to 40. (A 2018 initiative failed as well, 56.6 percent to 43.3percent.) But after Democrats won control of the legislature in 2020, Gov. Jay Inslee, a Democrat and unabashed climate champion, pushed through the Climate Commitment Act, much as New York Gov. Andrew Cuomo in 2019 won legislation directing the regional transit authority to institute a congestion pricing system.

This year, however, fossil fuel backers in Washington collected enough signatures to place Initiative 2117on the Nov. 5 ballot. A “yes” vote would have repealed the legislation and discarded the emission permits — perhaps slowing energy price increases but stalling the state’s shift toward clean power.

Well, the returns are in, and supporters of the emissions permit scheme won big.

True, what was on the ballot in Washington last week — making gasoline and other fossil fuels more costly to elevate lower-emission substitutes from smaller cars to electric cars and, best of all, less driving — isn’t the same as congestion pricing. But it’s a close cousin. What stands out is that a policy rejected by nearly 60 percent of voters in 2016 and again in 2018, won with around 60 percent in 2024. Attitudes can shift when facts warrant.

What enabled the turnaround? A resolute governor stayed the course, allowing the “default” to recalibrate from cheap gas to clean power and letting the public warm to this novel policy for cutting carbon pollution. Once it did, 20 percent of voters came aboard, just like they did in London and Stockholm.

New York hasn’t been as fortunate yet. This spring, our executive gazed at the pending $15 peak congestion toll and rather than seeing less gridlock and a transformed transit system, saw a political abyss. Advocates and even her own staff tried to brace her for this “valley of political death” between congestion pricing’s initiation and its eventual acceptance. The warnings did no good. On June 5, she placed the tolls on “indefinite pause.”

There is talk that the governor will soon un-pause the tolls now that the suburban House races she feared would be swept up in a congestion pricing backlash are decided. But Gov. Hochul must move with urgency. The incoming president has made his distaste for the tolls abundantly clear. His return to power is less than 10 weeks away, with at least four of those weeks likely gobbled up by red tape. The plan’s logic that Hochul herself once articulated so well remains intact: better commutes and healthier, safer streets.

Hochul must act fast and trust the message from Washington State: with strong leadership, good policy and good politics can be one and the same.

Another venue ripe for cost internalization: NYC food delivery

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This post was published earlier today by the New York livable-streets site Streetsblog, under the headline Reining in Deliverista Distances is the Key to Safety. I’ve cross-posted it here because the proposal it conveys — a per-mile charge on app-based food deliveries — is an easily understandable illustration of the principle of “cost internalization” embodied by carbon taxing. Other recent illustrations are Strawberry Yields Forever, which reported on a grower-backed tax on groundwater in California’s Pajaro Valley; A Tantalizing New Front in Externality Pricing, about a proposed tax on helicopter noise; and periodic posts on the twists and turns in the long campaign to implement congestion pricing in New York City (here and here).

The text here duplicates the expositon in Streetsblog but near the end adds a paragraph contesting the widespread presumption that externality pricing necessarily injures marginalized groups (environmental justice communities, in the case of carbon pricing; food-delivery riders, in the case of the mileage charge outlined here).

— C.K., Nov 5, 2024. 

Food deliveries in New York are spanning ever-longer distances. Before food apps, and before motorized bikes, deliveries came from nearby — from the local pizza parlor or neighborhood joint. Now deliveristas can be seen traversing the East River bridges or blasting up the Hudson River Greenway and the Central Park drives. When I ask a delivery rider at a red light how far he’s going, it’s often much more than a mile.

I’ll say it out loud: All that DMT — Deliverista Miles Traveled — has become a drag on other city cycling. It’s made the streets more chaotic and is stressing our bicycle lanes. Routine cycling maneuvers like sliding over in the bike lane or turning now require constant signaling and checking to avoid getting clocked from behind.

Photo: Josh Katz. Photo montage: Streetsblog.

Cars and trucks remain the greater danger, of course. But I find lumbering vehicles easier to anticipate and navigate around than darting mopeds or e-bikes. No, I’m not giving up cycling, but I’ve lost count of how many acquaintances have. The need for vigilance and the fear of being taken down in a crash became too great.

What the Comptroller Missed

City Comptroller Brad Lander last week issued a report, Strategic Plan for Street Safety in the Era of Micromobility, aimed at safeguarding workers and minimizing dangers to the public from the food-delivery industry.

As Streetsblog reported, Lander wants the city to exert authority over app companies like DoorDash and Uber Eats that process 90 percent or more of food deliveries in the five boroughs. 

His suite of reforms is a start, especially jawboning officials to throttle the import and use of non-UL e-bike batteries like the ones that have sparked scores of serious fires.

But it misfires in pinning its street-safety aspirations on an empowered workforce and a semblance of enforcement by NYPD. The first can only go so far. The second appears to be a pipe dream. Lander also failed to include the lowest-hanging fruit for food-delivery safety: reining in deliverista miles traveled.

Reduce ‘Deliverista Miles Traveled’

Picture 40 percent of citywide food-delivery e-bike and moped miles eliminated. This would greatly enhance everyone’s safety, not just by directly cutting the sheer amount of fast and sometimes startling two-wheeling but also by dialing down street chaos and helping other cycling regain a footing in bike lanes and general traffic.

So how would that be accomplished? Mathematically, by shaving a mile from current deliveries covering a mile or more

According to a 2022 report from the Department of Consumer and Worker Protection, nearly two-thirds of the city’s app-based food-deliveries exceed one mile. (And nearly one-quarter of all deliveries extend for two miles or more.) Trimming a mile from those deliveries would reduce average delivery distances to 0.85 miles from the current 1.50 — a 43-percent reduction that I round down to 40 percent.

Nearly two-thirds of app-based food deliveries in New York City cover more than one mile, according to city data.

How can we make this shrinkage come about? By taxing app-based food deliveries for each mile beyond an initial free mile — as I outlined over a year-and-a-half ago in the Streetsblog piece, “Want Safe Batteries? Stop Pretending Food Delivery is Free.” The dollar-per-extra-mile fee would be doubled in Manhattan south of 60th Street, where food choices are abundant and foot traffic and road congestion are heaviest. The charges would be paid to the city by the app companies, who would tack it on the bill — creating an incentive for customers to order from eateries closer to home.

I can’t say conclusively that my dollar charge will bring about the envisioned 40-percent mileage reduction. I can confidently predict traffic reduction from congestion pricing because there is so much data about car trips, but food-delivery mileage charging is uncharted territory. The dollar charge for deliveries over a mile might have to be higher, or perhaps could be lower, but we’ll only know if the city conducts surveys or a simulation with randomly selected families spending down pre-filled accounts.

What I can say with confidence is that the delivery mileage charge would generate a ton of revenue — perhaps not my earlier estimated $100 million a year, but close to it. This pot could pay to swap out unsafe batteries and establish deliverista hubs. Some of these endeavors are already under way, happily, and the Comptroller’s plan would move things along, though on the taxpayer’s dime.

(Don’t) Walk on the Demand Side

The omission of a delivery-mileage charge from Lander’s report is a huge missed opportunity, but it wasn’t surprising. New York City’s leading cycling advocacy group, Transportation Alternatives, has yet to mention the idea in its policy papers. Perhaps in striving for solidarity with deliveristas, TA has short-shrifted the concerns of non-commercial cyclists — as Michele Herman, lead author of TA’s classic Bicycle Blueprint (PDF), argued this year in the Village Sun.

Lander’s omission also mirrors the tendency in environmentalist circles to turn a blind eye to the consumption aspect of so many policy questions. Climate protesters picket at banks that they say enable drilling and pipelines, but not at the gas stations at which motorists dutifully fill Big Oil’s coffers or at showrooms pimping the machines that actually combust the petrol. Similarly, the decade-long project to divest pension funds and universities from fossil fuels didn’t cut carbon extraction and burning one iota. It did, however, divert “YIMBY” activism that is vital to New York and other inherently low-carbon cities. 

Climate may seem gargantuan vis-a-vis food delivery, but the parallels are powerful. Both spheres treat “demand” as inviolate. Just as suburban households are allowed McMansions and fleets of SUVs, we city dwellers are unquestioned on our right to order meals and treats anytime from anywhere.

Externality pricing is sidelined in both spheres as well. Just as carbon taxes would crush demand for coal, oil and gas, a dinner-delivery mileage charge would help rebalance ordering from faraway to nearby, adding a measure of predictability and orderliness — hence, safety — to city streets, far more than policing could ever do. Yet internalizing even a sliver of an activity’s harms into its price is out of bounds in contemporary discourse. Congestion pricing, whose supposedly “too high” $15 toll would have only offset one-sixth of a car trip’s congestion causation cost, got shelved lest drivers flip out.

And let’s not overlook the diktat granting veto power to potentially afflicted outgroups. In carbon pricing, those are primarily environmental justice communities deemed threatened by carbon emissions charging, even though economic mitigations are readily available and EJ communities suffer the greatest damage from extreme heat, flooding and other climate-wrought disasters.

Delivery-mileage pricing would directly affect the city’s 65,000 deliveristas, of course, but perhaps not adversely. Diminishing deliverista miles traveled wouldn’t equally diminish their employment and wages, since total deliveries would be largely unchanged. What would almost certainly fall is the terrible annual toll of a dozen or more fatal on-the-job crashes.

No sector of labor (or business) in New York City should be held sacrosanct. All should be governed for the greater good. Food delivery regulation should advance social safety without infringing on worker power. A mileage fee on food deliveries can serve workers as well as the society of which they’re a part. What are we waiting for?

What Price Giant Wind?

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Belief that bigger is better — or, at least, a lot cheaper — helped sideline nuclear power. It now imperils wind power.

In July, at the first commercial-size U.S. wind farm under construction, near Martha’s Vineyard, a turbine blade split apart and fell into the Atlantic. In May and again in August, at the new Dogger Bank wind farm 80 miles east of England, blades broke off their towers and slammed into in the North Sea.

All three failures involved a mammoth new wind turbine design from GE Vernova, optimized to abundant offshore winds. The 13-megawatt turbines, dubbed Haliade-X by GE Vernova, a spinoff from the old General Electric conglomerate, are the world’s largest, and are nearly four times more powerful than the average wind turbine installed in the U.S. last year, and a full order of magnitude (10x) beyond typical windpower machines installed 20 years ago, according to U.S. Department of Energy data.

Photo of Vineyard Wind farm by Randi Baird. This image led the Sept 12, 2024 NY Times business section.

To be sure, dozens of other turbines at both wind farms are operating trouble-free and helping displace fossil-fuel generation, although the Vineyard Wind farm is now shut. The expected output of each 13-MW unit, 56 million kilowatt-hours a year, will let power grids pull back on incumbent fossil-fuel power plants that would otherwise spew 25,000 tons a year of climate-disrupting CO2, while maintaining wind energy’s meteoric growth. In Great Britain, wind turbines now stand neck-and-neck with power plants burning “natural” (methane) gas as the top electricity source, providing a third of Britain’s electric generation in the first quarter of 2024, according to Energy Advice Hub. In the U.S., although wind power’s kilowatt-hour production fell by 2 percent in 2023 — the first year-on-year slip this century — wind turbines are producing 40 times more electricity than two decades earlier and now account for 10 percent of the nation’s electricity generation.

Despite, or perhaps because of, wind power’s growing prominence, the concatenation of the three incidents is worrisome. The Vineyard breakage seemed to validate the fears of East Coast commercial fishers and other objectors to the large-scale offshore windpower development that has become a linchpin of regional and national drawdowns from fossil fuels. “Jagged pieces of fiberglass and other materials from the shattered blade drifted with the tide, forcing officials to close beaches on Nantucket,” the New York Times reported this week.

Indeed, the Times headlined its story on the Vineyard mishap, “Broken Blades, Angry Fishermen and Rising Costs Slow Offshore Wind,” adding the subhead, “Accidents involving blades made by GE Vernova have delayed projects off the coasts of Massachusetts and England and could imperil climate goals.”

What happened?

Why the blades broke apart isn’t yet clear. According to the Times’ story, GE Vernova has labeled the three incidents “one-offs rather than systemic flaws … but has provided few details about their causes.” The first failure at Dogger Bank, in May, resulted from “an error during installation,” a company spokesperson told the paper, while the second, in August, “happened because a turbine was left in a ‘fixed position’ during a storm.” Trade publication Maritime Executive reported that GE Vernova told investors that the Vineyard blade rupture resulted from a “manufacturing deviation” in the bonding of the blade at a Canadian production facility. But the company “declined to confirm any details about the blade[s] that failed at the UK wind farm and if [both] came from the same manufacturing facility,” the publication said.

[On Sept. 20, just hours after we posted this story, GE Vernova said it planned to downsize its offshore wind business with 900 job cuts, many at the company’s turbine factory in Saint Nazaire, France.]

A GE Vernova 13-MW wind turbine blade awaiting shipment offshore, photographed for NY Times by Bob O’Connor. Its weight is almost certainly double and perhaps triple that of conventional 3.3-MW blades.

The cause could be rooted in the sheer size of the blades and, perhaps, the rapidity with which the industry has scaled up. The blades on the Haliade-X offshore wind turbine are 50 percent longer than those on a representative 3.3-MW land-based wind turbine: 220 meters tip-to-tip for the 13-MW model, according to GE Vernova, vs. 148 meters for the 3.3-MW machine, per the U.S. National Renewable Energy Laboratory’s 2022 Cost of Wind Energy Review (pdf). The disparity in bulk is probably well over 2 to 1; if the blade shapes are the same, the ratio of their areas would be 1.50 squared, i.e., 2.25 to 1. If the bigger blades are thicker as well, their weight could be triple that of the conventional blades.

It may be that current technology can’t mass-produce such enormous objects to the quality required to withstand the stresses from constant rotation. Even slight manufacturing defects that smaller turbines could handle might be unforgiving for giantic blades.

This isn’t to say that advances in metallurgy, material bonding and non-destructive testing couldn’t restore reliability for giant wind turbines in the future. The checkered history of rapid size-scaling in the U.S. nuclear power industry may be instructive.

Boosting reactor sizes proved disastrous in the U.S.

Throughout U.S. nuclear power’s “bandwagon era” — circa 1957-1974 — the U.S. Atomic Energy Commission and reactor manufacturers subscribed to the idea that nuclear costs would enjoy pronounced economies of scale. Their rule of thumb was that any doubling of reactor capacities — from 100 to 200 megawatts (for so-called “pilot” plants) and, later, from 500 to 1,000 MW — should raise costs only around 50 percent, tantamount to a 25 reduction in per-kW costs.

(The 50 percent cost rise would equate to a factor multiple of 1.50. Dividing that by two, for the doubling in megawatts, would yield a per-kW cost multiple of 0.75, i.e., a 25 percent drop.)

This impressive scale-economy made sense — on paper. Costs tend to track equipment surface areas, while capacity is proportional to reactor volume, portending only a 60 percent rise in costs per doubling of capacity. (Mathematically, two raised to the two-thirds power is roughly 1.6. Why two-thirds? Because surface area rises with the square of length while volume rises with the cube.) This would dictate a 20 percent reduction in per-kW costs from doubling plant capacity. Other cost elements like siting, permitting, engineering, and project mangement would, it was thought, display steeper economies, lifting the overall per-kW cost reduction per doubling of capacity to around 25 percent.

These upbeat expectations from reactor upsizing motivated successive doublings in reactor capacities through the 1960s and into the 1970s. The size increases did cut per-kW costs (or, at least, they helped hold back the tide of increased costs to comply with increasingly stringent safety regulations), but with diminishing returns. My own empirical analysis of costs to complete U.S. reactors, published in 1981, found only a 13 percent drop in per-kW costs per doubled reactor size, even when controlling for so-called regulatory creep. That saving was only half as great as the AEC had posited. Worse, larger reactors took far longer to build than smaller ones, which tied up vast amounts of capital, postponed nuclear displacement of fossil-fuel electricity, and spooked investors.

Larger reactors also proved harder to keep in service, their “teething” problems sometimes persisting for decades. That troublesome era is now decidedly in the past. The U.S. nuclear power sector’s average “capacity factor” has climbed steadily from the post-Three Mile Island accident trough of 55-60 percent operability to nearly 90 percent since around 2000. Still, with investor losses, high utility bills and excess carbon emissions, the toll from too quickly upsizing U.S. nuclear power plants proved immense.

A mid-range carbon price would match cost savings from doubling wind turbine sizes

The scale-economy curve for wind power in the graph above isn’t statistically stout, having been extrapolated from a mere two data points for land-based turbines in the NREL Wind Energy Cost report referenced earlier. (Readers with additional data: please share it with us!) That said, it conveys a message: double the size of an individual wind turbine and the per-kW capital cost should diminish by 18 percent. Factor in greater productivity — I assume that each kW of capacity of the larger turbine produces 9 percent more kWh’s than the smaller one — and the overall cost per kWh of wind power (“levelized cost of electricity,” in industry parlance) falls by 25 percent with a doubling of the turbine’s megawatt size.

That’s no small saving for supersizing, though of course it requires that projects employing the extra-large turbines actually come to fruition. According to the most recent (Aug. 19) Nantucket Town and County 2024 Turbine Blade Crisis Updates page — the name alone is a telling indicator — all installation and operation of turbine blades for the Vineyard Wind project are on hold, though placement of towers and nacelles (the equipment-bearing structures topping each tower) is permitted.

For Vineyard Wind, then, and perhaps for the Dogger Bank project as well, paper savings from going large have become a cruel joke, at least for the time being. Putting that aside, I’ve calculated the theoretical carbon price that would raise the sale price of wind electricity by the same amount that a halving of turbine capacity raised its all-in cost. Rephrased as a question: How big of a carbon price would have to be baked into the cost of prevailing fossil-fuel electricity — assumed to be from the mainstay of the U.S. power system, a combined-cycle power plant burning methane gas — to compensate for sticking with prior 6-7 MW sized offshore wind turbines and, thus, foregoing the assumed 25 percent per-kWh cost reduction from doubling turbine sizes to 13 megawatts?

The answer is displayed in the text box at right: $72 per ton of CO2 (equivalently, $80 per metric ton, or tonne; these figures decrease somewhat if we factor in separate methane fees such as the levy enacted as part of the Biden Inflation Reduction Act).

In other words, a $72/ton CO2 price would have given the offshore windpower industry the same profitability enhancement it thought it would reap from doubling its wind turbine megawatt capacities . . . but without the heavy blow rendered by the multiple Haliade-X blade failures.

Granted, there’s no actual link between instituting robust carbon-emissions pricing and easing up on the impulse to push technological advances faster and faster. Even with a $72/ton carbon price, offshore wind turbines would still be in a size race.

The point, rather, is to illustrate the economic power of carbon pricing. If a $72/ton carbon price could raise wind farm profitability by the same degree as a huge and perhaps premature push into bigger frontiers, imagine the leverage that robust carbon pricing could exert on every sphere of economic and physical activity.

‘Hochul Murder Mystery’ Highlights Carbon-Pricing Hurdles

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This post, a teeth-clenched corrective to my late-April Diary of a Transit Miracle, was necessitated by Kathy Hochul’s jaw-dropping “indefinite pause” (read: cancellation) of the congestion pricing program she had supported since stepping into the governorship of New York State in August 2021. Like “Diary,” it first appeared in The Washington Spectator, which posted it on June 11 as Hochul Murder Mystery.

That title placed the spotlight on Hochul, whose decision it was to abandon New York City’s congestion pricing plan; on murder, because her delay jeopardizes the precariously perched program to charge drivers to the congested (and transit-rich) heart of the NY metro area a mere fraction of the added travel delays their trips impose; and on mystery, owing to the bizarreness of her abrupt turnabout.

Six days on, however, there’s a growing sense that Hochul simply panicked . . . that her belief in (and grasp of the rationale for) imposing a robust fee on private car trips to the Manhattan central business district was too slender to withstand the criticism from motorists for bringing congestion pricing to fruition.

What’s also growing, though, is the pushback to Hochul’s peremptory, unilateral decision. Not just “the usual suspects” — transit proponents, policy wonks and urbanists — but also business interests, infrastructure contractors and good-government advocates — are mounting a sustained counterattack intended to restore the congestion pricing timeline (it had been on track to “go live” on Sunday, June 30). While that outcome may be out of reach, the final chapter in New York’s congestion pricing saga has not necessarily been written.

Nevertheless, Hochul’s pullback underscores just how hard it remains to bring about meaningful externality pricing in the United States. The high hopes we at Carbon Tax Center had invested in NYC congestion pricing as a pacesetter require that we be candid: the setback to carbon pricing, should it stand, will be considerable.

— C.K., June 17, 2024

Note: Other than the photo montage, which we have reproduced from The Spectator, graphic elements here are new.

Photo montage: Riders Alliance

Not two months ago, in a brief history of how congestion pricing triumphed in New York, I canonized New York Governor Kathy Hochul, placing her alongside transportation legends Bill Vickrey (Nobel-winning traffic theorist), Ted Kheel (transit-finance savant), and the upstart Riders Alliance that in 2019 achieved what previous campaigners could not: legislation mandating a revolutionary new toll system that would weed out enough car trips to Manhattan’s core to cut down on endemic gridlock while generating revenue to enable generational expansions of subway and bus infrastructure.

Diary of a Transit Miracle, the Spectator titled that piece. Hochul, I wrote, had proved herself “a resolute and enthusiastic” congestion pricing backer. “Her spirited support,” I said, “became the decisive ingredient in shepherding congestion pricing to safety.”

Twelve days after announcing her rescission of congestion pricing, Hochul is still being ferociously “dragged” on social media. Another tweet noted that “Hochul’s decision to blow a $15 billion hole in the MTA’s budget [means] she will get blamed for every single mass transit problem going forward in a city where the majority of people take public transit.”

So much for that fairy tale. Hochul’s June 5 edict “indefinitely pausing” congestion tolling just weeks before its June 30 start may not have killed the program. But Hochul’s governorship has been bloodied and her political prospects are hanging by a thread.

The story, though infuriating to urbanists, climate advocates and foes of big-city car-dominance who for decades had looked to New York congestion pricing for deliverance, is also juicy. It’s hard to recall a public policy story with as many tentacles as this one.

Let us count the ways.

Hochul’s late-in-the-day reversal obviously is a New York story. With congestion pricing, the nation’s largest city, possessor of a singular global brand, was poised to recapture its pre-eminence in progressive, bold innovation. Instead, its literal engine ― its subway system ― has been jilted at the altar.

It’s also a dystopian governance story, as befits the unilateral monkey-wrenching of a policy forged by thousands of individuals, agencies and organizations over years and, for some, decades. As livable-streets journalist Aaron Naparstek wrote on Twitter, Hochul and her Congressional consiglieres “aren’t just undermining congestion pricing, they’re discrediting the Democratic Party and they’re undermining faith in government and democracy.” New York Times editorial writer Mara Gay lamented that “Americans didn’t need a reason to feel more cynical about politics. But Gov. Kathy Hochul of New York has delivered one.”

And of course, it’s a traffic and transit story. How will New York City solve or at least mitigate its habitual, maddening gridlock, which, notwithstanding post-pandemic office malaise, was revealed last week by city transportation officials to have grown even more strangulating than it was in 2019.

Answer: it won’t. Without congestion pricing’s stiff but fair $15 toll to drive into Manhattan south of 60th Street during most hours, alternative measures to reduce New York’s staggeringly costly traffic gridlock will invariably succumb to the dreaded “rebound effect.”

Sign at June 12 rally across from Hochul’s midtown office. An estimated 800 New Yorkers marched for congestion pricing, chanting “Safer streets, cleaner air, Governor Hochul doesn’t care.” Photo by author.

And how will Hochul and the Metropolitan Transportation Authority she commands come up with a billion-dollar-a-year revenue stream to cover the interest on $15 billion in long-awaited investments in subway station elevators, digital train signals, and clean, electric buses?

Answer: they likely won’t. In a chessboard win for congestion pricing proponents, legislative leaders last week refused to rubber-stamp Hochul’s wished-for hike in the Payroll Mobility Tax, leaving her with no means to fund the new transit improvements, and putting at risk thousands of jobs in upstate factories as well as downstate. With congestion pricing the only apparent way to pay for these investments, the resistance stays alive.

Did I say resistance? The widespread pushback to the governor constitutes yet another tentacle to the story. If Hochul thought that protests over her surprise cancellation would peter out, she was badly mistaken. What began as public astonishment quickly turned to upset and grew to outrage, not just for its transit and traffic consequences but for its sheer stupidity (per climate-conscience Bill McKibben) and cowardice and cravenness (per congestion pricing campaigner Alex Matthiessen).

Nor is the rage confined to transit wonks and bike advocates. It is being expressed by the transit construction and engineering companies; by business leaders and real estate interests; by the Daily News’ editorial board as well as the Times’; by the unquenchable Families for Safe Streets who since 2018 have put their bodies on the line to spare future bereaved mothers; by urbanists who hoped other cities would follow in New York’s footsteps; and by “supply side progressives” desperate for America to actually address urban and suburban gridlock as well as housing and climate.

The fury at the governor shows no signs of abating. Midway through writing this article I attended a Riders Alliance protest in East New York where Hochul was derided as Congestion Kathy and Governor Gridlock and her face photoshopped on a faux Daily News headline, “Hochul to City: Drop Dead. Gov. Betrays Millions of Riders.” Every hour, it seems, brings word of a new demonstration, another rally, another elected official and civic leader resolving to harass and if need be break Kathy Hochul to put congestion pricing back on track.

Hochul’s action is also a car culture story. Though the city’s car-besieged and transit-rich Manhattan core is perfectly suited for congestion pricing, New York remains part of the United States and thus under the sway of mercenary auto and oil interests. Many of the city’s long-immiserated straphangers, moreover, aspire to car ownership and bristle over tolls they might someday pay, even though few working-class residents of Brooklyn, Queens, Staten Island or the Bronx routinely motor to the congestion zone. Perhaps that is why the subway improvements that the tolls would pay for have yet to resonate with most “everyday” New Yorkers.

The distemper over the governor’s last-minute cancellation isn’t subsiding.

As well, New York’s political class is subway-avoidant and car-besotted, making them kissing cousins to suburban interests whose car windshields render them immune to transit’s value, except perhaps to keep others from clogging “their” road space. That the political ramifications eluded Gov. Hochul only adds spice to the story. That Manhattan and New York City as a whole couldn’t, last week, defy America’s “dominant car culture,” as the Times wrote in its Saturday editorial, is yet another sad aspect of the story.

We come now to the biggest and most puzzling piece of the Hochul congestion pricing saga: Why did she do it?

Why, after uttering nary a negative word about congestion pricing in her thousand days as governor, did she fold with a mere 25 days to go? Why, after extolling congestion pricing repeatedly and evincing genuine pleasure in being its tribune, did the governor move to murder it?

The standard explanation is that key national Democrats, most notably Brooklyn Congressmember and House Speaker-in-waiting Hakeem Jeffries, and perhaps senior White House officials as well, ordered Hochul to ice the June 30 launch to tamp voter defections in borderline House districts. This account is plausible if misguided, given that the four-month interval from June 30 to November 5 afforded ample time to “reset the default,” as Stockholm showed after its 2007 plunge into congestion pricing. The toll’s ostensible unpopularity would have ended up in the proverbial rearview mirror.

Yet these electoral concerns don’t fully add up. Any politician worth their salt knows not to abruptly reverse course on hot-button issues. And while altered circumstances can justify altered policies, no substantive change suddenly roiled New York’s transportation patterns, transit needs or economic vulnerabilities. Indeed, the governor’s fumbling attempts at justification have convinced no one.

Perhaps Hochul, an upstater and baby-boomer, was too ensnared in car culture to believe her own congestion pricing rhetoric. Perhaps campaign cash from automobile dealers moved her needle. Maybe she panicked and lost the words to tell Jeffries that helping him would destroy her political viability, end of conversation.

NYC Comptroller Brad Lander, a staunch supporter of congestion pricing, at a June 12 rally opposite City Hall, announcing litigation to invalidate Hochul’s tolling cancellation. Photo: Dave Colon, Streetsblog NYC.

Whatever caused Hochul to abandon congestion pricing, her blunder is of spectacular proportions, or so it appears to this city dweller. The prospective upset to drivers ― and not all drivers, insofar as some regarded the tolls as a means to speed their commutes ― seems almost quaint next to the actual rage of toll proponents and the derision from much of the public.

The governor can still right the ship. She could offer to lighten the toll burden around the edges, as I outlined last week. She could propose a June 30, 2025 referendum, an idea patterned on Stockholm, although who should be eligible to vote isn’t clear and could become its own bone of contention. She could cite the legislature’s hold on alternative transit funding and admit that Plan A was right all along.

The key word is admit. Not only is congestion pricing made for New York, its prolonged gestation has built it into expectations for transit finance, traffic management and the health of the city that cannot be easily unraveled.

Whatever precipitated Gov. Hochul’s loss of nerve, and whatever the consequences for her governorship and her remaining time in politics, she must reinstate congestion pricing. The need is too great, and the story too scandalous, to pretend that congestion pricing will go gentle into its good night.

Only a National Carbon Tax Can Halve U.S. Carbon Emissions

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The first major update of CTC’s carbon-tax model since 2021 is now in the books, calibrated to 2023 emissions and the putative emissions-reducing provisions of the Inflation Reduction Act. One result stands out: Without federal legislation mandating a robust national carbon tax, the U.S. won’t come close to achieving the hoped-for 50% decline in carbon emissions (from 2005 levels) in the reasonably foreseeable future.

A $20/$15 carbon tax could halve carbon emissions by 2035

A national carbon tax starting next year at $20/ton and rising annually by $15/ton will cut U.S. CO2 emissions in half from 2005 levels in 2035. To halve emissions by 2030 requires $25/ton for both the starting price and the annual rises.

A national carbon price that took effect in 2025 at $20 per (short) ton and rose by $15 per ton each year would, by 2035, halve U.S. emissions of carbon dioxide from fossil fuel combustion: from 6,120 million metric tons (“tonnes”) in 2005, the standard baseline year, to an estimated 3,068 million tonnes in 2035, according to CTC’s model (Excel spreadsheet, 2 MB). That computes to a 50% reduction (rounded from 49.9%).

[NB: The site hosting the Excel file is temporarily down, please check back soon.]

But without a national carbon price, our model projects U.S. emissions in 2035 of 4,606 million tonnes. That would be just 25% below 2005 emissions, putting the country only halfway to the 50%-reduction goal in 2035. And even that piddling progress entails pushing back the customary 2030 target for halving U.S. emissions to 2035, a 5-year delay.

To be fair, the “halving by 2030” goal is generally construed to encompass not just carbon dioxide but also methane, which is regarded as lower-hanging greenhouse-gas fruit on account of its relative concentration in more easily regulatable oil and gas extraction and transport. This January methane began to be subjected to emissions pricing, through a provision of the Inflation Reduction Act mandating that emissions above a certain threshold be taxed at a rate of $900 per tonne.

But even assuming an optimistic three-fourths reduction in methane and other non-carbon GHG’s, CO2 emissions from fossil fuel-burning would have to fall by 44% from 2005 to achieve an overall 50% reduction in U.S. greenhouse gas emissions. Without a national carbon price, the projected CO2 reduction from 2005 is just 17% in 2030 and, as noted, only 25% in 2035, according to CTC’s model.

Halving carbon emissions by 2030 requires a more heroic carbon tax, one starting at $25/ton in 2025 and rising annually by that amount

We also ran the CTC model to determine the carbon price level and trajectory required to halve U.S. 2005 carbon emissions by 2030 rather than 2035. Talk about a tall order! Here’s what the requisite carbon tax would look like:

  • The carbon tax would take effect in 2025 (same as in the 2035 scenario).
  • The initial price would be $25 per ton of CO2 rather than $20.
  • The annual price rise would be the same $25/ton, rather than just $15/ton in the 2035 scenario. That means reaching triple digits in the tax’s fourth year.
  • And — this is a bit technical — we’re relaxed the model assumption of the maximum annual tax rise to which the U.S. economy can fully react, from $20/ton previously to $25/ton.

It goes without saying that the present-day American political system isn’t equipped to enact and implement such an “heroic” (an adjective we prefer to “draconian”) carbon tax.

The still-lonely radical center

Prominent voices calling for carbon taxes beyond token amounts (e.g., $10 or $20 per ton with little or no increases) are precious few, not just in absolute terms but relative to the pre-2010 period in which climate concern was widespread and neither the left nor the right had been consumed by their respective demonizations: carbon pricing (on the left) or climate concern of any sort (on the right).

Indeed, here at Carbon Tax Center, we’ve traded in our web pages that previously celebrated carbon tax supporters for pages like Carbon Pricing and Environmental Justice, Progressives and Carbon Pricing, and Conservatives, all of them grouped under a heading of “Politics.” Each is essentially a litany of grievances and rejections of carbon pricing and/or climate action, period.

This chart, from CTC’s newly updated carbon tax model, shows the futility of looking for a single invention or regulation or subsidy to slash U.S. emissions. Fossil fuels suffuse our economy, making robust carbon pricing essential to achieving big across-the-board cuts.

This isn’t polarization, it’s a simultaneous disavowal by both ends of the political spectrum of the lone plausible transformational climate-preserving policy measure. (Rather than “ends” I should say “sides” of the spectrum, given that anti-pricing has spilled over from the confines of the respective extremes and now appears to occupy most of the two sides.)

Omens

Consider these two minor but telling signposts from the past week.

One was a NY Times “Sunday Review” guest essay last weekend, I’m a Young Conservative, and I Want My Party to Lead the Fight Against Climate Change, by one Benji Backer, founder-director of the American Conservation Coalition.

Alas, the essay was cut from the same generic cloth as other conservative calls to climate action. Here’s an excerpt:

We cannot address climate change or solve any other environmental issue without the buy-in and leadership of conservative America. And there are clear opportunities for climate action that conservatives can champion without sacrificing core values, from sustainable agriculture to nuclear energy and the onshoring of clean energy production.

Ho-hum. But, most strikingly, zero mention of carbon pricing — not even a nod to the revenue-neutral type such as fee-and-dividend that circumvents right-wing canards about government overreach by “dividending” the carbon revenues to households, thus correcting the market failure driving carbon emissions without “growing the government.”

So much for the right wing. On the left, I had the frustrating experience of meeting a director of an iconic American environmental organization at a public event and bonding with him over our shared dismay at the organization’s post-2016 submission to anti-carbon-pricing rhetoric . . . only to be ghosted when I tried to arrange a meet-up to possibly grow our newfound patch of common ground.

So much for dialogue in service of effective climate policy.

Can’t we bring U.S. emissions down sharply without carbon pricing?

Alas, no. U.S. emission progress perennially falls short of even modest hopes. Almost from the moment the 2022 Inflation Reduction Act — which CTC supported from the git-go — was enacted into law, it has bumped up against a calamity of transmission bottlenecks, supply-chain woes and high interest rates. Even worse, perhaps, is the legal-regulatory “default” against building almost anything, even essential elements of the clean-energy infrastructure the IRA was intended to unlock

(Just after this post went up, I came across NY Times columnist Ezra Klein and Atlantic staff writer Jerusalem Demsas’s trenchant dive into the permitting-resistance phenomenon. Their analysis traces much of today’s disabling red tape and NIMBYism to Democratic Party empathy that prioritizes concerns about marginalized constituencies over the common good. Audio version here, transcript here.)

And let’s not overlook the emergent hellspawns of energy demand like AI processing, cyber-currency computing and ever-larger SUV’s and pickup trucks driven ever more miles, all of which threaten to pile on new carbon emissions almost as fast as incumbent emissions are removed.

As we’ve argued in post after post — just scroll through our monthly archives — these and other decarbonization derailments would be greatly alleviated by the robust carbon taxes we scoped above. Pricing the climate benefits of reduced fossil fuel use into the vast array of alternatives — from clean energy to all the ways of using less — will raise their profitability and, before long, bend society’s defaults toward replacing fossil fuels.

Our updated carbon-tax model shows that U.S. carbon emissions fell by 2.3% from 2022 to 2023. If there weren’t a climate emergency, that might qualify as a decent win. But in our real, overheating world, that rate doesn’t come close to the 4.1% compound annual decline needed to halve 2005 emissions by 2035, much less the 6.9% annual emissions shrinkage required to meet the same goal in 2030.

The insufficiency of even the best-intentioned policies and programs to meet necessary carbon targets without robust carbon taxing can’t be hidden indefinitely. The carbon tax reckoning awaits.

Diary of a Transit Miracle

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Over the weekend the Washington Spectator published my essay, Diary of a Transit Miracle, recounting the arduous march of NYC congestion pricing from a gleam in a trio of prominent New Yorkers’ eyes at the end of the 1960s, to the verge of startup at the upcoming stroke of midnight June 30, the startup time announced by the MTA last Friday.

Landing page for this post’s original version.

I’m cross-posting it here — the third post on the subject in this space in the past 12 months (following this in December and this post last June) — because the advent of congestion pricing in the U.S. is “a really big deal,” as a number of friends and colleagues have told me in recent weeks. As my new essay makes clear, charging motorists to drive into the heart of Manhattan isn’t just a rejection of unconstrained motordom, it’s a new beachhead in “externality pricing” — social-cost surcharging — of which carbon taxes are the ultimate form.

The essay features two governors, two mayors — one of whom I served a half-century ago as a lowly but admiring data cruncher — a civic “Walter Cronkite,” a Nobel economist, raucous transit activists, a gridlock guru and yours truly, plus a cameo appearance by Robert Moses. It includes footage of the historic 1969 press conference in which Mayor John Lindsay and two distinguished associates enunciated the core idea of using externality pricing to better balance automobiles and mass transit that animated the arduous but ultimately triumphant congestion pricing campaign.

  — C.K., April 29, 2024

Diary of a Transit Miracle

A miracle is coming to New York City. Beginning on July 1, and barring a last-minute hitch, motorists will soon pay a hefty $15 to enter the southern half of Manhattan — the area bounded by the Hudson River, the East River and 60th Street.

An anticipated 15 percent or so of drivers will switch to transit, unsnarling roads within the “congestion zone” and routes leading to it. The other 80 or 90 percent will grumble but continue driving. That is by design. The toll bounty, a billion dollars a year, will finance subway enhancements like station elevators and digital signals that will increase train throughput and lure more car trips onto trains.

The result will be faster, smoother commutes, especially for car drivers and taxicab and Uber passengers, who will pay a modest surcharge of $1.25 to $2.50 per trip. Drivers of for-hire vehicles will benefit as well, as lesser gridlock leads to more fares.1

The miracle is three-fold: Winners will vastly outnumber losers; New York will be made healthier, calmer and more prosperous; and that this salutary measure is happening at all, after a half-century of setbacks.

Obstacles to congestion pricing

Congestion pricing, as the policy is known, faced formidable obstacles even beyond the difficulty inherent in asking a group of people to start forking over a billion dollars a year for something that’s always been free.

Congestion pricing also had to contend with: an ingrained pro-motoring ideology that casts any restraint on driving as a betrayal of the American Dream; a general aversion to social-cost surcharges (what economists call “externality pricing”); exasperation over the region’s balkanized and convoluted toll and transit regimes; and, of late, a decline in social solidarity and appeals to the common good.

The advent of congestion pricing in New York is, thus, cause not just for celebration but wonderment. How did this wonky yet radical idea advance to the verge of enactment?

Origins

The trail begins in the waning days of 1969, when newly re-elected mayor John Lindsay recruited two well-regarded New Yorkers to devise a plan to fend off a 50 percent rise in subway and bus fares.

William Vickrey, a Canadian transplant teaching at Columbia and a future Nobel economics laureate, was a protean theorist of externality pricing. New York-bred mediator Theodore Kheel was admired as a civic Walter Cronkite for his plain-spoken common sense.

Lindsay, too often dismissed as a lightweight, understood mass transit as key to loosening automobiles’ spreading chokehold over the city. He had made combating air pollution a pillar of his first term and was fast becoming an exemplar of urban environmentalism. From his municipal engineers, Lindsay knew that technology to clean up tailpipes still lay in the future. A transit fare hike that would add yet more vehicles to city streets imperiled his clean-air agenda.

The triumvirate proposed a suite of motorist fees to preserve the fare. Their program ― higher registration fees and gasoline taxes, a parking garage tax, doubled tolls ― though mild in today’s terms, threatened powerful bureaucracies and their auto allies. Newly dethroned “master-builder” Robert Moses opined that Kheel, in his zeal to save the fare, had “gone berserk over bridge and tunnel tolls.”2 The program went nowhere.

L to R: Kheel, Lindsay, Vickrey. Click arrow to view (please excuse two brief garbled passages toward end).

Moses was right to be alarmed. From a City Hall podium on Dec. 16, 1969, Mayor Lindsay showcased Kheel’s and Vickrey’s respective reports, “A Balanced System of Transportation is a Must” and “A Transit Fare Increase is Costly Revenue.” (Click link in still photo above to view 27-minute video.) The trio propounded a new urban doctrine rebalancing automobiles and public transportation: “Automobiles are strangling our cities… Starving mass transit imposes costs that are difficult to measure, yet real… Correcting the fiscal imbalance between transit and the automobile is key to enhancing our environment and quality of life…”

Their remarks set generations of urbanists on course toward congestion pricing.

Setbacks

Quantifying those precepts became my research agenda 40 years later. In the interim, two creditable attempts to enact congestion pricing crashed and burned.

The central element of Lindsay’s 1973 “transportation control plan” was tolls on the city’s East River bridges, a measure designed to eliminate enough traffic to satisfy federal clean-air standards. Though the plan’s formal demise didn’t come until 1977, in legislation written by liberal lawmakers from Brooklyn and Queens, the toll idea never stood a chance. Electronic tolling was 20 years away, and adding stop-and-go toll booths seemed more likely to compound vehicular exhaust than to cut it.

Three decades later, in 2007, Mayor Michael Bloomberg asked Albany to toll not just the same East River bridges but also the more-trafficked 60th Street “portal” to mid-Manhattan. Predictably, faux-populist legislators saw Bloomberg’s billionaire wealth as an invitation to denounce the congestion fee as an affront to the little guy.

The mayor may have hurt his cause by presenting congestion pricing primarily as a climate and pollution measure. The pollution rationale was no longer compelling in the way it had been in Lindsay’s day, as automotive engineers had slashed rates of toxic vehicle exhaust ten-fold. Appeals tied to global warming also fell flat; remember, congestion pricing contemplated that most drivers would stay in their fossil-fuel burning cars.

This isn’t to say that congestion pricing confers no climate benefits. Rather, the benefits are subtler ones that can be hard to convey to voters, such as making climate-friendly urban living more attractive. A further benefit may come as congestion pricing demonstrates the unique power of externality pricing, as explained below.

From the Rubble

Even as Bloomberg’s toll plan was faltering in Albany, new loci of support were germinating in the city.

Changing times demanded not just the intellectual leadership of think-tanks like the Regional Plan Association and the good-government Straphangers Campaign, but gritty, grassroots transit organizing. Enter the newly-minted Riders Alliance.

2017 subway handbill exemplified new militancy targeting Gov. Andrew Cuomo for failing transit.

As subway service began cratering in 2015, the inevitable result of budget-raiding by a skein of governors, the Alliance posted crowd-sourced photos of stalled trains and jammed platforms alongside demands for improved service from “#CuomosMTA.” Before long, the papers were pointing the finger at the governor not just in “Why Your Commute Is Bad” explainers but in tear-jerkers like the Times’ May 2017 classic, “Money Out of Your Pocket”: New Yorkers Tell of Subway Delay Woes.

The drumbeat was deafening. Cuomo finally blinked. On a Sunday in August 2017, he phoned the Times’ Albany bureau chief and handed him a scoop for the next day’s front page: Cuomo Calls Manhattan Traffic Plan an Idea ‘Whose Time Has Come’.

The “traffic plan” was congestion pricing.

Data Cruncher

Two months later, Cuomo’s staff summoned me to the midtown office of the consulting firm they had retained to “scope” congestion pricing ― essentially, to compute how much revenue tolls could generate. They wanted to see if an Excel spreadsheet model I had constructed and refined over the prior decade could aid their scoping process.

The model was called the Balanced Transportation Analyzer, a name bestowed in 2007 by Ted Kheel.

Ted, in his nineties, had recruited me to determine whether a large enough congestion toll could pay to make city transit free. The idea worked on paper but foundered politically. Nevertheless, Ted saw in my Excel modeling a way to capture phenomena like “rebound effects” (motorists driving more as road space frees up) and “mode switching” between cars, trains, buses and taxicabs, that he and Prof. Vickrey had identified in their 1969 work but lacked the computing ability to quantify.

Ted’s philanthropy enabled me over the next decade to expand, test and update my transportation modeling. With a hundred “tabs” and 160,000 equations, the “BTA” can instantly answer almost any conceivable question about New York congestion pricing, as well as these two central ones: how much revenue it will yield, and how much time will travelers save in lightened traffic and better transit.3

The BTA model aced its 2017 audition and became the computational engine for the congestion pricing legislation the governor’s team enacted into law in 2019. Its impact has been even broader.4 “Having the model helped make the case with the public, journalists, elected officials and others,” Eric McClure, director of the livable-streets advocacy group StreetsPAC, wrote recently, in part by helping congestion pricing proponents push back on opponents’ exaggerated claims of disastrous outcomes and their incessant demands for special treatment. The model may also have influenced the detailed toll design adopted by the MTA board earlier this year, which hewed close to the toll design I had recommended last summer.5

The BTA also provided sustenance during congestion pricing’s seven lean years ― the 2009-2016 period in which the torch was kept lit by a new triumvirate known as “Move NY” ― traffic guru “Gridlock” Sam Schwartz, the very able campaign strategist Alex Matthiessen, and myself. The model helped our team evangelize congestion pricing’s transformative benefits to elected officials and the public. This, I believe, was a key element in mustering the critical mass of support that ultimately swayed not one but two governors.

The Hochul Factor

New York Lieutenant Governor Kathy Hochul’s ascension to governor in August 2021 could have been congestion pricing’s death knell. The toll plan was adrift in the federal bureaucracy, and its latter-day champion Andrew Cuomo had exited in “me-too” disgrace. His successor, from distant Buffalo, wasn’t beholden to New York or congestion pricing.

Hochul, who as governor controls city and regional transit, could have disowned congestion pricing as convoluted, bureaucratic and tainted. Instead, she became a resolute and enthusiastic backer. Her spirited support, both in public and behind the scenes, became the decisive ingredient in shepherding congestion pricing to safety.

Why the new governor went all-in on congestion pricing awaits a future journalist or historian. Had she spurned it, the opprobrium from downstate transit advocates would have been intense; but there doubtless would have been cries of “good riddance” as well. Vickrey, Kheel and Riders Alliance notwithstanding, it’s not clear how closely New Yorkers — including transit users — connect congestion tolls to improved travel and a better city.

What makes Hochul’s embrace especially impressive is that congestion pricing is, in a real sense, an attack on a jealously guarded entitlement: the right to inconvenience others by usurping public space for one’s vehicle. The classic lament about entitlements’ iron grip is that “losers cry louder than winners sing.”6 Yet in this case, it seems, potential losers — actual and aspiring zone-bound drivers — are being out-sung by transit interests seeking, in Kheel’s 1969 words, a better balance between public transportation and automobiles.

Credits and Prospects

Let us now praise Andrew Cuomo’s crafting of the legislation that teed up congestion pricing’s successful run.

Rather than specifying a dollar price for the tolls, or a precise traffic reduction, his 2019 bill established a revenue target: sufficient earnings to bond $15 billion in transit investment — which equates to $1 billion a year to cover debt service. This device trained the public’s focus on the gain from congestion pricing (better transit) instead of the pain (the toll). Equally important, with this deft stroke, any toll exemption that a vocal minority might seek would mathematically trigger higher tolls for everyone else. The effect was vastly heightened scrutiny of requests for carve-outs.

Which cities will follow on New York’s heels? No U.S. urban area comes close to our trifecta of gridlock, transit and wealth. Sprawling Los Angeles or Houston, or even Chicago for that matter, might be better served by more granulated traffic tolls than New York’s all-or-none model.

Perhaps Asia’s megalopolises will be swept up in our wake. In the meantime, my focus will be on the holy grail of externality pricing: taxing carbon emissions. Every economist knows that the surest and fastest way to cut down on a “bad” is by taxing it rather than subsidizing possible alternatives. Yet that approach remains counter-intuitive and even anathema to nearly everyone else.

A huge and important legacy that New York congestion pricing could provide is to prove that intelligently taxing societal harms need not be electoral suicide. This proof could help unlock a treasure-trove of prosperity-enhancing pricing reforms including, most prominently, robust carbon taxing.

The author, a policy analyst based in New York City, worked in Mayor Lindsay’s Environmental Protection Administration in 1972-1974. He met Bill Vickrey in 1991 and worked closely with Ted Kheel from 2007 to 2010.

Endnotes

  1. The new passenger surcharges of $1.25 for taxicabs and $2.50 for “ride-hails” (principally Ubers) apply to trips touching the congestion zone. These will be partially offset by lower fares owing to shorter wait-time charges due to faster travel speeds.
  2. Quote is from Moses’ August 23, 1969 guest essay in Newsday, “Is Rubber to Pay for Rails?” (not digitally available).
  3. The current version of the BTA is publicly available at this link: (18 MB Excel file).
  4. See Fix NYC Advisory Panel Report, Appendix B, 2019.
  5. A Congestion Toll New York Can Live With, July 2023, by Charles Komanoff, co-authored with Columbia Business School economist Gernot Wagner.
  6. As pronounced by University of Michigan economist Joel Slemrod, in Goodbye, My Sweet Deduction, New York Times, by Eduardo Porter and David Leonhardt, Nov. 3, 2005.

A Tantalizing New Front in Externality Pricing: Taxing Helicopter Noise

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The New York City Council today held a hearing on a suite of bills to limit noise from helicopter flights over New York City. The bill most pertinent to carbon taxing is a resolution supporting a proposed NY State $400 “noise tax” on flights taking off or landing at the city’s heliports.

My testimony, presented below, situates the proposed noise tax in the context of social-damage costing, also known as externality pricing. Previous CTC posts in this vein have covered NYC’s forthcoming congestion pricing plan, a California growers’ program that taxes excess withdrawals of groundwater for farming, and Berkeley, CA’s soda tax.

Educator from the NYC harbor ecology group Billion Oyster Project, at the April 16 City Hall Park rally organized by Stop The Chop NY/NJ. To speaker’s left are Councilmembers Lincoln Restler and Amanda Farias, lead sponsors of Intro 70 and Intro 26. Author photo.

As can be seen from photographs of the rally prior to the council hearing, the anti-heli-noise outfit Stop The Chop NY/NJ takes a reformist position on helicopter flights. I’m more militant in both deed, having helped organize a human blockade of the West 30th Street (Hudson River) heliport last September and language, preferring the term “luxury fights” to Stop The Chop’s “nonessential flights.” 

That said, I tip my hat to Stop The Chop for their scrappy advocacy that has raised the profile of helicopters’ aural and other assaults on New Yorkers’ quality of life. The bills in question would not have been written and advanced without their years of organizing.

Testimony of Charles Komanoff[1] supporting Council Bills banning nonessential helicopter flights using municipal properties, and Council Resolution 0085-2024 endorsing state legislation imposing a noise-annoyance surcharge on nonessential helicopter flights in New York City[2]. Submitted on April 16, 2024. (My statement has been lightly edited for clarity. Bracketed numbers denote endnotes.)

I emphatically support Council bills Intro 26 and Intro 70 banning nonessential helicopter flights from the two City-run heliports. In addition, as an economist specializing in environmental costing,[3] I’d like to single out for praise Council Resolution 0085-2024 endorsing state legislators Kirsten Gonzalez’s and Bobby Carroll’s bills S7216B and A7638B imposing a noise fee on nonessential helicopter flights.[4]

The Gonzalez-Carroll noise fee is $100 per occupied seat or $400 per flight, whichever amount is larger. Although these levies are less than the average helicopter flight’s apparent societal cost, they are a commendable starting point. The levies can be raised later on, as methodologies for quantifying helicopter noise costs mature — a process that will be aided by passing a related bill in the Council, Intro 27. The fees can also be lowered if quieter helicopters emerge — which the Gonzalez-Carroll bills will incentivize.

“Cost internalization,” as this kind of social-damage pricing is termed, is long overdue for helicopter noise. The luxury helicopter flights targeted by the Gonzalez and Carroll bills are completely discretionary. Anyone taking such a flight — whether to the Hamptons or JFK or for sightseeing — has money to spare, as revealed by their pricey transportation choice. Taxing helicopter noise is entirely consistent with economic justice. Moreover, these flights impose other costs beyond noise, such as carbon pollution and particulate-exhaust pollution, on everyone around or below.

Consider Blade’s JFK helicopter service from its Manhattan West 30th Street heliport — a flight covering about 15 miles. I’ve made a preliminary but serviceable calculation suggesting that one such flight lasting just seven minutes steals around $2,500 worth of peace and quiet from city residents.[5]

A more militant protest: Extinction Rebellion’s Sept 2023 human heliport blockade. See our post from that month, “Grounding Helicopter Luxury.” Photo: Christopher Ketcham.

The Gonzalez-Carroll noise fee amounts to a roughly 40 percent surcharge to Blade’s $250 standard ticket price to JFK, making it a worthy start. Assemblymember Carroll has been a legislative leader on externalities taxing, and it’s great to see Sen. Gonzalez also taking up the cause.

A noise fee raising the price of a commuter helicopter trip by 40 percent will cut usage, hence, the number of flights, by 30 to 50 percent,[6] as some would-be passengers opt out. (Yes, just like congestion pricing, except more draconian, and deservedly so, given luxury helicopters’ societal uselessness). That will not only bring a healthy measure of peace and quiet, it will generate $10 to $15 million per year[7] — revenue that New York City can use to expand and enforce noise-abatement rules citywide.

Noise isn’t the sole harm that commuter and tourist helicopters inflict on the millions of residents below. But it is the most egregious and insulting. Every member should vote Yes on the bills to ban nonessential helicopter flights from the two City-owned heliports. And please also vote for Council Resolution 0085-2024 to make clear to your Albany counterparts that New York City’s local elected officials support the Gonzalez-Carroll helicopter noise fee.

Endnotes.[8]

[1] Policy analyst and consulting economist at KEA, 11 Hanover Square, 21st floor, New York, NY 10005. Website www.komanoff.net.

[2] This document is available on line as https://www.komanoff.net/jet_skis/Komanoff_Testimony_City_Council_Helicopter_Noise_Costs.pdf.

[3] My work quantifying and supporting NYC congestion pricing is widely known; much of it is collected here. My body of research also includes Drowning in Noise: Noise Costs of Jet Skis in the United States, a monograph co-authored with Dr. Howard Shaw and published in 2000 by the Noise Pollution Clearinghouse.

[4] Assemblymember Bobby Carroll represents part of Brooklyn. State Senator Kristen Gonzalez represents parts of Brooklyn, Queens and Manhattan.

[5] Key assumptions in my calculation of a $2,500 collective noise cost per flight from W 30 St to JFK Blade include: 625,000 households in Manhattan, Brooklyn and Queens households lie within the helicopter noise field; excess noise of 20 dBA during the average 44 seconds of noise exposure for each flight; a “Noise Depreciation Index” — reduced property value per additional decibel during exposure — of 1%. Some parameters in the calculation are placeholder values, making the resulting $2,500 estimated per-flight collective noise cost preliminary and subject to change. See Excel spreadsheet referenced in final endnote.

[6] The 30 percent reduction is associated with a price-elasticity of helicopter flights of negative 1, while the 50 percent reduction comes from a price-elasticity of negative 2. The respective calculations are: 1.4^(-1) ~ 0.7, and 1.4^(-2) ~ 0.5. (My high price-elasticity figures reflect the discretionary and luxury nature of helicopter travel.) See Excel spreadsheet referenced in final endnote.

[7] The number of helicopter flights per year that would be subject to the Gonzalez-Carroll noise tax appears to be between 50,000 and 60,000 per year. I have used the lower figure (50,000) in my calculations. Taking into account that the incorporation of the proposed tax into the price of helicopter flights would be expected to reduce the number of flights by 30 to 50 percent, and applying a per-flight noise fee of $400, the annual tax revenues, rounded, calculate to between $10 and $15 million per year (50k x $400 x 50% or 70%).

[8] An Excel spreadsheet (NYC_Helicopter_Flights_Externality_Costs.xls) with assumptions, calculations and citations supporting my preliminary $2,500 per-flight noise cost estimate, my tax revenue estimate of $10 to $15 million, and other figures in my testimony may be downloaded via this link: https://www.komanoff.net/jet_skis/NYC_Helicopter_Flights_Externality_Costs.xlsx.

 

 

Car Bloat and Carbon Pollution: It’s Both Better and Worse Than You Think

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Streetsblog USA today published my essay, Get the Facts About ‘Car Bloat’ and Pollution. I’ve cross-posted it here to allow comments.

 — C.K., Feb. 1, 2024

The increasing size of passenger vehicles has been catastrophic for road safety, traffic congestion, climate viability, and household budgets. Compared to sedans, brawnier sport utility vehicles and pickup trucks are far more likely to kill other road users, to clog urban streets and suburban roads, to guzzle fuel and emit particulates and carbon, and to keep their owners on a treadmill of car payments and pain at the pump.

Not only that, SUVs and pickups — collectively designated “light trucks” by regulators (“deregulators” is more apt) — may even engender more driving by owners seduced by their roominess, faux road-worthiness and illusion of indomitability. All 12 of the dozen models most preferred by gasoline “superusers” — drivers in the top decile of U.S. gasoline consumption — are SUVs or pickups, with the Chevy Silverado and Ford F150 topping the list.

As I wrote earlier this week, superusers manage the bizarre feat of averaging 40,000 miles a year* — a quantity of driving that consumes 13 percent of their owners’ waking hours — while burning 22 percent more fuel per mile than other U.S. drivers’ rides. Ivan Illich was right.

Just after Thanksgiving, The Guardian added its two cents with a story headlined, “Motor emissions could have fallen over 30 percent without SUV trends, report says.” Translated: Global CO2 emissions from passenger vehicles would have shrunk by nearly one-third if not for vehicle upsizing to SUVs and pickups.

Startling and damning, right? But it’s a vast overstatement: The true 2010-2022 “lost reduction” in passenger vehicles’ carbon emissions due to the growing share of big trucks worldwide was just 6 percent — five times less than the reported 30 percent.

Wait, am I cutting SUVs a break on their carbon spewing? Not at all. To deal effectively with climate we need to be clear about what’s destroying it.

The false 30-percent figure — which you’ll soon see wasn’t the fault of the Guardian — has begun worming its way into energy and climate discourse. This is unfortunate, since it serves to reinforce emphasis on the types of vehicles being made, sold and driven, when American motorists’ carbon profligacy is the inevitable result of our oversupply of pavement and our bias against full-cost pricing of driving.

Whence the error?

The Global Fuel Economy Initiative is a think tank funded by the European Commission, the Global Environment Facility, the UN Environment Programme and the FIA Foundation. Notwithstanding the fact that FIA is the “philanthropic arm” of the Fédération Internationale de l’Automobile (aka Formula One auto racing), GFEI produces high-caliber analysis and research.

GFEI’s November 2023 report, “Trends in the Global Vehicle Fleet 2023: Managing the SUV Shift and the EV Transition,” meticulously examined passenger-vehicle fuel consumption over the 12-year period, 2010 to 2022, and found that average fuel use (and, hence, per-mile carbon emissions) dropped by an average rate of 1.5 percent per year.

If not for more and heavier SUVs, the average annual decrease in emissions, according to the report, would have been around 1.95 percent, a rate that is 30 percent greater than the actual decline rate.

A 1.5-percent annual decrease in fuel intake per mile calculates to a total 16.6-percent total drop during the period. (See math box at the bottom of this post for the arithmetic.) Had the annual decrease been 1.95 percent, its 12-year drop would have been 21.5 percent. The gap between those two drops means that bigger car size worsened fuel economy 6 percent more than if car size had remained the same.

The Guardian, before (left) and after I got out my calculator. There’s a difference, but it’s not sharp enough.

Accordingly, the headline in the story should have been, “Motor Emissions Could Have Fallen 6 Percent More Without SUVs, Report Says,” but that’s not exactly eyeball-grabbing. Don’t blame Guardian reporter Helena Horton, however. She wrote her story off of GFEI’s press release, which (incorrectly) trumpeted a lost 30-percent gain in fuel economy due to “the SUV trend.”

After being contacted by me, GFEI’s study director immediately acknowledged his comms team’s error and labored mightily to get The Guardian to run a full correction. As you can tell from the side-by-side story headlines above, he was only partly successful.

The image on the left shows the original Nov. 24 Guardian headline and lede, retrieved via the Web’s Wayback Machine. The image on the right shows the corrected headline and lede since Dec. 18. The alterations are subtle nearly to the point of invisibility. The new “30 percent more” is confusing (30 percent more than what?), and the subhead is unaltered and thus plain wrong to say that the fall in emissions “would have been far more” than it was, had vehicle sizes stayed the same. No, the fall in emissions would have been 6 percent more — not exactly “far more.”

Why it’s important to correct the error

The Guardian’s erroneous “30-percent-less” headline, though not its fault, has the makings of a honey trap. New York Times climate columnist David Wallace-Wells fell for it on Twitter, along with esteemed climate pundit David Roberts. The Colorado-based climate think tank RMI got ensnared as well, as did our own Kea Wilson at Streetsblog USA. (RMI and Streetsblog quickly corrected their flubs after I emailed.) Consider this post an antidote to future repetitions, or, at least, a means to correct them.

It’s also worth touching on the innumeracy required to imagine that auto upsizing — “car bloat” in the evocative phrase popularized by journalist David Zipper — as loathsome as it is, stood in the way of a 30-percent gain in world-average auto fuel economy. The typical difference between sedan and “light truck” mpg is only around 20 percent (though greater in the U.S., with our supersized SUVs and pickups), so even a complete global switchover from sedans to light trucks would have put only a 20-percent dent in fuel economy.

Of course, the actual carbon damage due to vehicle SUV-ification over the 12 years studied has been far less — just 6 percent as we saw above — on account of longer vehicle turnover times. This should have been readily apparent to The Guardian reporter as well as the journalists and advocates who repeated the error on social media or websites. Errant quantification is hardly journalism’s number one albatross — free-falling revenues and shrinking newsrooms are orders of magnitude more consequential — but it lurks under the surface.

With greater numeracy, it might be easier for journalists, advocates and policymakers to grasp that vehicle electrification and shrinkage alone aren’t going to cut auto emissions at the rate needed.

Driving too must shrink. Collectively, road pricing, congestion pricing, curb pricing, carbon pricing, better transit and livable streets are almost certainly at least as important for climate as improved miles per gallon.

OSZAR »