Transportation
When and How to Oppose Fossil Fuels
The answer is clear: “It depends.”
There’s been a lot of talk about whether climate policy should focus on promoting clean energy or should push hard to limit fossil fuels. To some extent, these are two side of the same coin. Yet, the politics could be very different. The debate has been too simplistic. What stance to take about opposing fossil fuels depends on who you are and where you sit, which fossil fuel is involved, and what kind of regulation is at issue. The nuances matter here, and the stakes are huge.
CONTINUE READINGDeregulatory Theater of the Absurd
The new CAFE standards are a master class in pretending you’re implementing a law while totally sabotaging it.
The Department of Transportation (DOT) recently issued CAFE standards — fuel efficiency standards for new cars. Rolling back more rigorous standards from Biden, DOT applied considerable ingenuity to ensuring that fuel efficiency will stagnate for the foreseeable future. Like an Escher drawing, you have to step back from all the intricate details to appreciate just how weird the overall design is.
CONTINUE READINGSome (Very) Modest Progress on EV Charging Policy
Three new bills address challenges, but bigger opportunities await
Last week, Governor Newsom signed a batch of legislation intended to promote installation of electric vehicle (EV) chargers around the state. California is home to over 200,000 publicly accessible EV chargers, which is both an outstanding infrastructure achievement and a far cry from the million chargers that the California Energy Commission estimates we will need …
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CONTINUE READINGWhat Explains Trump’s Energy Policy?
There’s no plausible economic explanation. It’s all about politics.
Trump’s energy policy rests on promotion of U.S. fossil fuel production and use. The instruments include orders forcing coal-fired generators to keep operating, relaxed air pollution standards for power plants, and repeal of as many energy efficiency standards as possible. Trump’s overall economic policy centers on mercantilism, the belief that countries get rich by exporting more than they import. That fits pieces of his energy policy but not others. There’s also some rhetoric about free choice by consumers, but Trump clearly is not a believer in free markets as a matter of principle.
CONTINUE READINGThe Dim Outlook for Trump Energy Dominance
About the best he can hope for in the long run is to maintain the status quo.
U.S. oil is seeing a future of declining U.S. and global demand for gasoline and diesel, with U.S. production also remaining stagnant. The future for natural gas production is looking rosier given increasing energy demand and possible growth in U.S. exports. From the perspective of the oil industry, this is probably an optimistic forecast. It assumes that there are no major advances in battery technology that would further accelerate adoption of EVs or sharp decreases in the price of solar. It also assumes that nuclear power doesn’t expand globally, and that other countries are willing to trust the U.S. as a source of a vital energy resources.
CONTINUE READINGWord on The Street
The Wall Street Journal’s news coverage of EVs is surprisingly positive.
You might expect the Wall Street Journal to take a dim view of electric vehicles, given the paper’s conservative slant. You’d be wrong. The Journal’s news coverage, which is less ideological than the opinion page, tells us something important. In a newspaper designed for businesspeople, electric vehicles are taken very seriously. That’s good news for the industry.
CONTINUE READINGWhat We Know About Trump’s Impact on Clean Energy
U.S. clean energy has taken a major hit but not a fatal one.
Biden’s climate legacy has taken serious hits but more has survived then we feared. There’s a general impression that Trump has wiped out Biden’s ambitious climate statute and with it brought the energy transition to a halt. It’s become clear that the situation is a lot more complicated than that. Politico has unearthed new evidence about funding under Biden’s Inflation Reduction Act. That new evidence complements some of the other pieces of the puzzle. Here’s what we know at this point.
CONTINUE READINGConsumer Clean-Energy Sovereignty
Consumers seem to be voting with their wallets for clean energy.
In the second quarter (Q2) of 2026, “clean energy and transportation investment in the United States totaled $75 billion, a 22% increase from Q1 2026 and a 4% jump from Q2 2025.” Considering Trump’s effort to summon all the power of the federal government to destroy clean energy, that’s not bad. One surprise: consumer spending accounted for more than half the total.
CONTINUE READINGInterpreting the Clean Air Act After Chevron’s Demise
A recent Ninth Circuit case requires states to do more to achieve clean air goals.
Last week, the Ninth Circuit decided Committee for a Better Arvin v. EPA, which is both a significant air pollution case and an interesting case study in how the Supreme Court has changed judicial review of agency actions. Applying what it considered to be the best interpretation of an ambiguous statute, the Court required tougher air pollution controls for the San Joaquin Valley. The dissent argued that the decision would be a disaster in terms of policy. But is that even relevant under the Loper Bright ruling?
Strategies for the 2030s
We lost the Battle of 2025. But we haven’t last the fight for sustainability.
Two recent models have some welcome news: Trump’s rollbacks and assault on the Inflation Reduction Act have not been as cataclysmic as feared. At least not yet. The models come from different sources — an MIT researcher and the Rhodium firm — using different methodologies. The models also have implications about the next steps in climate policy. Both models highlight the critical need to rip down barriers to clean energy and transmission build out.
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