Senate Republicans included a tax break estimated to be worth more than $1 billion for oil and gas producers in their version of President Donald Trump’s sprawling fiscal package. The provision would allow energy companies subject to a 15% corporate alternative minimum tax to deduct certain drilling costs when calculating their taxable income.

The Senate Finance Committee’s language would take a sledgehammer to some parts of the renewable-friendly Inflation Reduction Act while sparing others.

A U.S. Senate panel proposed a full phase-out of solar and wind energy tax credits by 2028 but extended the incentive to 2036 for hydropower, nuclear and geothermal energy, which are favored by President Donald Trump's administration,