US president Donald Trump has started to impede development of renewable energy projects he sees as boondoggles, but he is facing challenges to his attempts to halt government funding and tax credits for the sector.
Trump has attacked wind turbines and solar projects as part of a "Green New Scam" that should not be built, based on his preference for the fossil fuel-fired and nuclear power plants he says are more reliable and affordable. Trump selected a cabinet of like-minded individuals who oppose renewables and see little urgency to address climate change. He was elected to end the "nonsense" of building renewable resources that are heavily subsidised, make the grid less reliable and raise costs, energy secretary Chris Wright said in an interview on Earth Day.
Interior secretary Doug Burgum on 16 April ordered Norwegian state-controlled Equinor to "immediately halt" construction of the 810MW Empire Wind project off New York. Trump had already ordered a freeze on future offshore wind leases, and suspending Empire Wind's permits is likely to spook investors even outside the renewables sphere. To reverse course on a fully permitted project is "bad policy" that "sends a chilling signal to all energy investment", American Clean Power Association chief executive Jason Grumet says.
The US last week separately said it would impose anti-dumping duties on solar components imported from four southeast Asian countries that will range from 15pc to 3,400pc. Those duties — in effect from June to support US solar manufacturers — will be in addition to a 10pc across-the-board tariff the US imposed this month on most imports. Solar industry groups have said that steep import duties will make new installations unaffordable, stunting the industry's ability to grow.
Trump has had less success in his push to axe support for renewables approved under Joe Biden. On 15 April, a federal judge ordered the administration to unfreeze billions of dollars for clean energy projects provided by the Inflation Reduction Act (IRA) and 2021 infrastructure law. The administration lacks "unfettered power to hamstring in perpetuity two statutes", judge Mary McElroy wrote. In a separate ruling on 15 April, judge Tanya Chutkan prohibited the administration from suspending $14bn in grants distributed to nonprofits under the IRA for a greenhouse gas reduction programme. The administration is appealing both rulings.
Targeting the windfall
Trump could further undermine the growth of renewables by convincing Republicans in Congress to use an upcoming filibuster-proof budget package to repeal or narrow the IRA's tax credits for wind, solar and other clean energy projects. Critics of that law see the potential for $1 trillion in savings by repealing its tax credits, which could offset the costs of more than $5 trillion in planned tax cuts.
But there appear to be enough votes in each chamber of Congress to spare at least some of the IRA's energy tax credits. In the Senate, where Republicans can only afford to lose three votes, Alaska's Lisa Murkowski and three other Republicans signed a joint letter this month saying "wholesale repeal" of the tax credits would fuel uncertainty and undermine job creation. In the House of Representatives, where Republicans have a similarly slim majority, 21 Republicans voiced concerns earlier this year about repealing all of the tax credits.
Renewables are on track to overtake natural gas as the largest source of US electricity by 2030 — assuming the tax credits and climate rules enacted under Biden remain intact — the EIA stated this month in its Annual Energy Outlook. The amount of power from renewables under the EIA's existing policy baseline by 2035 will increase by 135pc to 2.8bn MWh, while gas-fired power will decline by 14pc to 1.6bn MWh over the same time period.
