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On drinking water, a ‘rogue’ discovery, and Northwest data centers
Current conditions: Today marks the start of the Eastern Pacific Hurricane Season, and meteorologists are monitoring two potential areas of tropical development• Millions in the Great Plains and Eastern U.S. face risks of thunderstorms, large hail, and tornadoes • Steady rain continues Thursday in the eastern Democratic Republic of Congo, where at least 100 people have died in flash floods.
1. Trump administration backtracks on promise to protect drinking water from forever chemicals
The Environmental Protection Agency announced Wednesday that it plans to rescind four Biden-era limitations on pollutants in drinking water. Per- and Polyfluoroalkyl Substances, also called PFAS or “forever chemicals,” are linked to many serious health issues, including certain cancers; as I’ve covered, they are common in products advertised as stain-proof, nonstick, and water repellent. The EPA’s decision follows Administrator Lee Zeldin’s claim less than two weeks ago that “I have long been concerned about PFAS” and “we are tackling PFAS from all of EPA’s program offices,”E&E News reports.
In the Wednesday announcement, Zeldin backpedaled from his initial call for action, claiming the agency is looking into “common-sense flexibility in the form of additional time for compliance.” He also pushed back on claims that the agency is weakening PFAS standards, per The Washington Post, saying the EPA is looking into revising the limits and that “the number might end up going lower, not higher.” Water utilities, which have balked against the high cost and difficulty of filtering PFAS out of an estimated 158 million Americans’ drinking water, praised the EPA’s delay as “the right thing.”
2. Security experts discovered ‘unexplained’ pieces of communication equipment in Chinese-made solar power inverters
U.S. energy officials have discovered “unexplained communication equipment” in some Chinese-made solar inverters, Reuters reports. Inverters help connect solar panel systems to the electric grid and allow utilities to conduct remote updates and maintenance; because China makes most inverters, power companies typically use firewalls to prevent foreign communication with the devices.
Security experts reportedly found the rogue devices during inspections. Though the sources who spoke with Reuters did not share the manufacturers of the inverters, similar communication devices were reportedly also found in some batteries from “multiple Chinese suppliers” over the past nine months. A spokesperson at the Chinese embassy in Washington pushed back on Reuters’ report, saying, “We oppose the generalization of the concept of national security, distorting and smearing China's infrastructure achievements.”
3. Northwest data centers could ‘cannibalize’ clean power in states with lower environmental protections: report
Sightline Institute
The Northwest has one of the country’s highest concentrations of data centers due to the region’s tax breaks — including low or no property taxes for many in Oregon and sales and use exemptions on equipment purchases and installations in Washington — as well as its below-average renewable power prices. But utilities “working across state lines could shift renewable resources to serve Northwest data centers, making up the difference by burning more coal and gas in places that lack strong environmental protections,” Emily Moore, the director of climate and energy at the sustainability think tank Sightline, writes in a new report.
One such example is what’s being done by Avista, an electricity service in eastern Washington and western Idaho. To meet the needs of a new 200 megawatt data center in Washington, as well as to comply with the state’s Clean Energy Transformation Act, “the company indicated it would add 95 megawatts of gas capacity in Idaho and then shift wind resources that would have served Idaho customers to Washington,” Moore writes. In essence, Washington is “cannibalizing” clean power currently serving Idahoans, and Avista is polluting “more in Idaho to make up the difference.” The report goes on to propose policy paths for Northwest leaders, including accelerating the buildout of the region’s congested electric transmission system, since “a right-sized modern grid could let data centers tap wind from Montana or sun from California instead of encouraging them to locate in states with no commitment to clean power.” You can read Sightline’s full report here.
4. BP chief economist warns China is winning the ‘new energy’ race
Michael Cohen, BP’s chief U.S. economist and head of oil and refining, warned this week that China is winning the “new energy” race with its clean technology supply chains and electric vehicles, Fortune reports. At the Enverus Evolve oil and gas conference in Houston, Cohen said the U.S. is at risk of failing “Econ 101” if it slow-walks on renewables due to resistance from the Trump administration, supply chain issues, and interest rates. He projected that global oil demand will peak in the next decade, with renewables rising from 15% to 30% of the global energy market between now and 2050.
A new report by Carbon Brief appears to back up Cohen’s analysis. The report says that renewable energy sources in China produced enough electricity in the first quarter of the year to “cut coal-power output even as demand surged,” with CO2 emissions down 1.6% year-on-year despite power demand growth. Carbon Brief adds that, if sustained, the findings would “herald a peak and sustained decline in China’s power-sector emissions.”
5. Trump family Bitcoin business adds personal stakes to energy policy
The Trump family is poised to have a fresh personal stake in U.S. electricity and energy policy as Eric Trump and Donald Trump, Jr. plan to take their Bitcoin mining firm public, E&E News reports. According to the announcement earlier this week, American Bitcoin — co-founded by Eric Trump — will merge with Gryphon Digital Mining Inc., which is already publicly traded.
Initially a subsidiary of Hut 8, an energy infrastructure partner with more than 1,000 megawatts of energy capacity, American Bitcoin boasted that with the merger, it will achieve “mining leadership” by leveraging Hut 8’s “energy advantage, rapid execution, and proven team.” Cryptocurrency mining is highly energy-intensive, accounting for an estimated 2.3% of the nation’s electricity use last year, and President Trump’s aspirations to have it “mined, minted, and made in the USA” are part of what his administration has used to justify its energy emergency. With American Bitcoin, the Trump family is also “delving deeper into the energy space where federal policies under Trump intersect directly with access to electricity and fuels,” E&E News writes, noting that Eric Trump stated at the launch of the company last April that “We’ve got the best energy policy in this country. That policy is only getting better.”
Penguin Random House
Nigerian author Abi Daré has won the inaugural Climate Fiction Prize for her novel And So I Roar. The book “follows fourteen-year-old Adunni from her life in Lagos, where she is excited to finally enroll in school, to her home village where she is summoned to face charges for events that are in fact caused by climate change.”
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On the Senate Finance Committee’s budget proposal, the NRC, and fossil-fuel financing
Current conditions: A brush fire that prompted evacuations in Maui on Sunday and Monday is now 93% contained • The Des Moines metro area issued its first-ever ban on watering lawns due to record nitrate concentrations in nearby rivers • For only the fourth time since 1937, Vancouver, British Columbia got no rain at all in the first half of June. The dry streak may finally break tonight.
The Senate Finance Committee published its portion of the budget reconciliation bill on Monday night, including details of its highly anticipated plan to revise the nation’s clean energy tax credits. Though the Senate version slightly softens the House’s proposed phase out of tax credits, “the text would still slash many of the signature programs of the Inflation Reduction Act,” my colleagues Emily Pontecorvo and Robinson Meyer write in their breakdown of the bill. Other changes to be aware of include:
There’s more, too, which you can read here.
President Trump fired Chris Hanson, a Democrat and his first-term appointee to the U.S. Nuclear Regulatory Commission, on Friday. Trump “terminated my position … without cause, contrary to existing law and longstanding precedent regarding removal of independent agency appointees,” Hanson said in his announcement, published Monday. Since the creation of the NRC, which regulates nuclear power, no commissioner has ever been fired from the body.
After being appointed by Trump in 2020, Hanson was promoted to chair the commission by President Biden in 2021. His term ended in January, after which he returned to serving on the board, Notus reports. Trump’s decision to fire Hanson comes on the heels of his recent flurry of executive orders aimed at quadrupling U.S. nuclear capacity, including a measure seeking to “simplify and accelerate the NRC’s licensing procedure, giving the body 18 months to issue new rules and guidance designed to shorten the timeline for processing new applications to 18 months at the longest,” as my colleagues Matthew Zeitlin and Katie Brigham explained last month. News of Hanson’s firing was met with “serious dismay” by attendees of the American Nuclear Society conference underway in Chicago, per Katy Huff, an assistant professor at the University of Illinois at Urbana-Champaign. In a statement, ANS argued that a “competent, effective, and fully staffed [NRC] is essential to the rapid deployment of new reactors and advanced technologies.”
Banks increased fossil fuel financing by more than one-fifth in 2024, marking the first time that fossil fuel financing has failed to decline since 2021, a new report by the Rainforest Action Network and other environmental groups found. Among the world’s top 65 largest banks, coal, oil, and gas assets rose by $162 billion, to $869 billion, with JPMorgan Chase seeing the biggest increase of more than a third to $53.5 billion, followed by Citigroup, Bank of America, and Barclays. In a statement to the Financial Times, JPMorgan said it believed its own data “reflects our activities more comprehensively,” and said it provided $1.29 in clean-energy financing for every dollar financing fossil fuels. However, as the report argues, “Banks are abandoning their previously announced emissions reduction targets in favor of temperature trajectories that allow for more fossil fuel finance. Though they may also increase financing of renewable energy, banks’ continued fossil fuel finance entrenches climate chaos and undercuts clean energy development.” Read the full findings here.
Drivers in Europe are becoming more unwilling to consider switching to an electric vehicle, outpacing even the growing reluctance seen in the United States, according to a new survey published by Shell on Tuesday. In Europe, 41% of respondents said they’d consider switching to an EV, down from 48% last year, while in the U.S., the number fell only 3 percentage points, to 31%. “Europe surprised us,” David Bunch, Shell’s chief for mobility and convenience, said, per Reuters. “The single biggest barrier to entry is the cost of the vehicle.”
While Shell — the world’s second-biggest fossil fuel company by revenue and profit — might seem an unlikely source for an electric vehicle survey, the company also has the most extensive EV charging network in the UK. Its findings weren’t all negative, either: in China, interest in buying an electric vehicle was as high as 89%. Additionally, Shell found that nine in 10 EV drivers would consider purchasing an electric vehicle again, and 60% said they worry less about running out of charge than they did a year ago, Bloomberg reports. Separately, International Energy Agency data shows that electric vehicle adoption continues at a healthy pace worldwide, exceeding 17 million sales globally in 2024, or a share of more than 20%.
Global electric car sales, 2014-2024
IEA
The United Kingdom on Tuesday announced its commitment of £7.9 billion, or more than $10 billion, to the nation’s most extensive flood defense infrastructure program in its history. The program will not only include traditional construction, such as flood barriers, but also nature-based solutions like reforestation and wetland restoration, according to Business Green. In its announcement, the government said that for every £1 invested, it expected to prevent £8 in economic damage. “Protecting citizens is the first duty of any government,” Environment Secretary Steve Reed said in a statement, adding, “As our changing climate continues to bring more extreme weather to the nation, it's never been more vital to invest in new flood defences and repair our existing assets.” Separately, the U.K. Treasury also announced Tuesday a plan to spend £1 billion, or about $1.3 billion, on “funding to repair bridges, tunnels, and flyovers that are facing increased impacts from extreme weather and heavier vehicles,” Business Green adds.
Republicans in Los Angeles who don’t have air conditioning are “more likely to consider climate change a human-caused threat and more likely to support individual and government action to address climate change” than Republicans who have central air, a recent study published by the American Meteorological Society found. There was no similar divide among Democrats.
Wind and solar are out. Clean, firm power is in.
The Senate Finance committee published its highly anticipated tax proposal for Trump’s One Big, Beautiful Bill on Monday night, including a new plan to revise the nation’s clean energy tax credits.
Senate Republicans widened the aperture slightly compared to the House version of the bill, extending tax credits for geothermal energy, batteries, and hydropower, and preserving “transferability” — a crucial rule that allows companies to sell their tax credits for cash — for years to come.
But the text would still slash many of the signature programs of the Inflation Reduction Act. It would be particularly damaging for Republicans’ goals of creating a domestic mining industry, because it kills incentives for refining critical minerals while yanking away subsidies for the electric cars and wind turbines that might use those minerals.
Consumer tax credits for energy efficiency upgrades, including heat pumps, would still be terminated, as would credits for homeowners to lease or purchase rooftop solar. The Senate bill also cuts a tax deduction for energy efficiency upgrades in commercial buildings one year after the bill’s passage, which was not in the House version.
There was no mercy for the IRA’s tax credit to produce clean hydrogen, despite a last-minute appeal from more than 250 organizations in early June. That policy would still be terminated this year.
Here’s a rundown of the rest of the major changes.
Like the House bill, the Senate’s proposal would terminate tax credits for new, used, and leased electric vehicles. But while the House had extended the program by one year for automakers that had yet to sell 200,000 eligible vehicles, the Senate version would simply end the program in 180 days — or roughly six months — after the bill’s passage.
Depending on when the bill is passed, the Senate version could work out better for some experienced EV automakers, such as Tesla and General Motors. These automakers are set to lose their eligibility for tax credits on December 31 under the House text. But the Senate bill’s 180-day period could allow them to eke out another month or so of eligibility — especially if congressional negotiations over the One Big, Beautiful Bill Act go late into the summer.
Newer EV automakers, such as Rivian or Lucid, come out worse under the Senate text as compared to the House bill since they haven’t sold as many vehicles.
Homeowners interested in electric vehicle chargers would get a longer runway than the House had proposed — but a much shorter one than is on the books right now. Under current law, homeowners can claim the charger tax credit through 2032. The Senate version would terminate the 30% tax credit for installing a home charger one year after the bill is enacted.
The Inflation Reduction Act achieved massive greenhouse gas reductions by including a set of new “technology-neutral” tax credits that subsidized any new power plant as long as it didn’t emit carbon dioxide. Under current law, these new tax credits will remain effective and on the books for decades to come — expiring only when emissions from the country’s power sector fall about 95% below their all-time high.
The Republican reconciliation bills have dismantled these provisions. The House text proposed immediately winding down tax credits for all clean energy sources — except nuclear — and allowed just a 60-day “grace period” for new projects to start construction to claim the credits. Even then, new power plants would have to enter service by 2028 to qualify.
Senate Republicans have countered with a plan that is designed to maintain support for every electricity source that isn’t wind and solar. The GOP Senate caucus favors technologies that can provide power on demand around the clock — such as geothermal, nuclear, hydropower, and batteries — but technically the Senate text allows any zero-carbon, non-solar, non-wind source to qualify for the clean electricity tax credits for the next decade.
The Senate draft erases the provision in the Inflation Reduction Act that would have kept these tax credits in place until the entire United States power sector reduces its emissions. Instead, it adopts the IRA’s alternate phase-out period, with the tax credits beginning to wind down for projects that start construction in 2034.
Tax credits for wind and solar, however, would begin to phase down for projects that start construction next year, and terminate after 2027, with one big exception.
An odd addendum to the wind and solar phase-out would exempt projects that are at least 1 gigawatt, are at least partially on federal land, and have already received a “right-of-way grant or lease” from the Bureau of Land Management as of June 16. It’s unclear which, if any, projects would be helped by this provision. According to the BLM website, it has not granted a right-of-way to any projects that are 1 gigawatt or larger except for the Lava Ridge wind farm, which has been canceled. If the Senate changes the date, however, the Esmeralda 7 solar farm in Nevada may benefit, as the project is more than 6 gigawatts, and is in the final stages of its environmental review.
The Senate text would not do anything to change the eligibility timeline for existing nuclear plants to claim a tax credit, called 45U, designed to keep them solvent. It would keep the schedule written into the Inflation Reduction Act, which has the credit terminating at the end of 2031. It would, however, impose new foreign sourcing restrictions on nuclear fuel, forbidding existing power plants from claiming the tax credit if their fuel comes from Russia, China, Iran, or North Korea. (It makes an exception for power companies that signed a long-term contract to buy foreign fuel before 2023.) The United States formally banned the import of nuclear fuel from Russia last year.
The Inflation Reduction Act subsidized the production of certain clean energy equipment — including solar panels, wind turbines, inverters, and batteries — as well as some of their subcomponents. Under current law, those tax credits will begin to phase out by 25% increments in 2030, so companies can claim 75% of the credit in 2030, 50% in 2031, and zero in 2033.
The IRA also created a new permanent tax credit that covered 10% of the cost of refining or recycling critical minerals.
The new Senate text changes these phase-out deadlines, often for the worse. First, as in the House bill, wind turbines and their subcomponents would no longer qualify for the tax credit starting in 2028. Second, the tax credit for critical minerals would start phasing out in 2031. Under the new calendar, companies would be able to claim 75% of this credit in 2031, 50% in 2032, and zero in 2034.
In practice, this means that the Senate GOP text would end the IRA’s permanent tax credit for producing many critical minerals, which would damage the financial projects of many mineral processing and refining projects. Other types of equipment remain on the Inflation Reduction Act’s original phase-out schedule.
The new Senate text also slightly expands the type of battery components that qualify for the credit. And — in a potentially significant change for some companies — it forbids companies from stacking tax credits for their vertically integrated production process starting in 2027.
While the House did not touch the tax credit for carbon sequestration, the Senate has put forward a key change favored by many proponents of the technology. Under current law, project operators get the highest-value credit if they simply inject captured carbon underground for no other purpose than to keep it out of the atmosphere. Smaller amounts are available for projects that use captured CO2 to nudge more oil out of the ground, also known as “enhanced oil recovery,” or if they use the CO2 in products like cement.
Under the Senate proposal, all carbon sequestration projects, no matter the nature of the carbon storage, would qualify for the same amount.
The biggest clean energy killer in the House-passed bill was a strict sourcing rule for the tax credits that would disqualify projects that use any component, subcomponent or mineral from China. As Heatmap’s Matthew Zeitlin wrote last week, the rules appeared “unworkable” to many companies because they seemingly disqualified projects even if they used a relatively small amount of an otherwise irrelevant Chinese-sourced material — such as a spare bolt or a gram of steel.
Under the House bill, manufacturers would also not be allowed to license a Chinese company’s technology. This measure appeared to directly target Ford, which has proposed manufacturing electric vehicle batteries using technology licensed from the Chinese firm CATL, one of the world’s best producers of EV batteries.
The Senate proposal changes the House provision by adding a complicated new set of definitions about what might qualify as a federal entity of concern. It also introduces a new “safe harbor” formula describing the amount of Chinese-sourced material that can keep a project from receiving a tax credit. We’re still figuring out how these new rules work together, and we’ll update this article as we understand them better.
The House bill also would have severely curtailed a crucial component of the tax credit program called transferability, which allowed developers that couldn’t take full advantage of the subsidies to sell their credits for cash to other companies. The text stripped this option from the tax credits for clean manufacturing (45X), carbon sequestration (45Q), and clean fuels (45Z) beginning in 2028. Without transferability, most carbon sequestration projects will struggle to pencil out, my colleague Katie Brigham reported.
The Senate proposal would restore transferability for the duration of all remaining tax credits.
But it throws another wrench in plans to scale up nuclear, geothermal, and other large capital-intensive projects, because it restricts zero-carbon power plants’ ability to use modified accelerated cost recovery to fund their projects.
Trump just quasi-nationalized U.S. Steel. That could help climate policy later.
The government is getting into the steel business. The deal between Japan’s Nippon Steel and U.S. Steel, long held off by the Biden administration due to national security and economic concerns, may finally happen, and the government will have a seat at the table. And some progressives are smarting over the fact that a Republican did it first.
On Friday, Nippon Steel and U.S. Steel announced “that President Trump has approved the Companies’ historic partnership,” which would include $11 billion in new investments and “a Golden Share to be issued to the U.S. Government” as well as “commitments” that include “domestic production” and “trade matters.”
The New York Times reported that this “Golden Share” would give the president, including Trump’s successors, the ability to appoint or veto some of the company’s directors, and require the government to sign off on a wide range of corporate decisions, like moving production overseas or idling or closing plants or the procurement of raw materials.
The Trump administration will likely use its oversight to encourage domestic production of steel, in tandem with its tariffs on steel imports. The unique arrangement “will massively expand access to domestically produced steel,” Secretary of Commerce Howard Lutnick wrote on X.
While neither the administration nor the two companies involved in the deal have mentioned decarbonizing steel — and in fact existing steel decarbonization programs have floundered in the first months of the Trump’s second term — it is this government oversight of steel production that could, with a different administration, help steer the steel industry into greener pastures.
A future president could wield a golden share to encourage or require the significant capital investments necessary to decarbonize some of U.S. Steel’s production, investments that the Biden administration had trouble catalyzing even with direct government financial support.
And considering that steel makes up for some 7% of global emissions, decarbonization is a necessary — if costly — step to substantially reducing global emissions.
“It’s honestly embarrassing that Republicans beat us to actually implementing a golden share or something like it,” Alex Jacquez, who worked on industrial policy for the National Economic Council in the Biden White House, told me.
When the steel giant Cleveland Cliffs first hinted that it would not go forward with $500 million worth of federal grants to help build a hydrogen-powered mill, it cited “fears that there won’t be buyers for the lower-carbon product,” thanks to a 40% price gap with traditional steel, Ilmi Granoff wrote for Heatmap., This tracked what steel producers and buyers were telling the Biden administration as it tried to convene the industry to see what it needed to go green.
“The largest issue by far in advancing green steel production in the U.S. is demand. It’s still not price competitive and not worth capital investment upgrades, given where the market is right now and without stable demand from customers who are going to pay a premium for the product,” Jacquez said. “There’s no case to make to shareholders for why you’re investing.”
When the Roosevelt Institute looked at barriers to transition to clean steel, specifically a Cleveland-Cliffs project, among familiar community concerns like what it would mean for steel employment, there was “corporate inertia and focus on short-term shareholder value over long-term public value and competitiveness.”
While the Trump administration sees shareholder demands leading to insufficient domestic production of any steel, a future administration could be a counterweight to investors not wanting to make green steel investments.
Shareholder reticence is a “huge obstacle,” one of the report’s authors Isabel Estevez, co-executive director of the industrial policy think tank I3T, told me.
“Of course investors are not going to green light investments that don’t produce the same returns as doing nothing or doing something else would do,” Jacquez said.
And when green steel projects have gotten canceled, in the U.S. and abroad, it’s been dismal shareholder returns that are often the explicit or implicit justification, as well as the high cost of producing green hydrogen necessary to fuel green steel operations. “We are not only pushing the boundaries of what is technologically feasible with this project. We are also currently pushing the boundaries of economic viability. Or, as it stands today: beyond it,” the chief executive of ThyssenKrupp told the North Rhine-Westphalia parliament, according to Hydrogen Insight.
And the resulting Trump administration retrenchment from the Biden administration’s climate policy has made the environment even less friendly for green steel.
Earlier this month Cleveland-Cliffs scrapped the hydrogen-fuel steel project and said instead it would try to extend its existing coal-fueled blast furnace. And the Swedish company SSAB earlier this year withdrew from a prospective project in Mississippi.
Would these outcomes be any different with a “golden share”? When the Roosevelt Institute looked at steel decarbonization even full-on nationalization was considered as one of the “sticks” that could push along decarbonization (many steel companies globally are either state-owned or have some state investment). The golden share, at least as reported, will seem to put the government in the driver’s seat of a major player of the steel industry, while still maintaining its private ownership structure.
“Assuming the nature of the golden share allows the public sector to make certain requirements about the way that profits are used, it could be very valuable for encouraging U.S. Steel to use their profits to make important investments,” Estevez told me.