Respondents to an energy survey from the Federal Reserve Bank of Dallas reported a slight decrease in production.

The state’s top lawyer is taking aim at the Grain Belt Express project, which opponents have tried to stop for years.

The Department of Energy is delaying a landmark rule to increase the efficiency of mobile homes, a move it says will help ...

Fourteen states are now eligible for $875 million after the attorney general didn’t appeal a court order freeing the funds.

Deputy Attorney General Caitlan McLoon argued the laws have not been implemented and are a legal attempt to regulate business ...

Final passage of the Republicans’ tax cut, energy and border spending megabill means a Senate compromise on renewable energy ...

It took hours of pressure from leaders and the White House to secure support from a group of conservative and moderate ...

Biofuels and hydrogen, both Republican favorites, emerged as winners too. Tax incentives for biofuels were extended two years ...

The June heat dome contributed to the deaths of at least three people. They died as federal regulators weigh whether to ...

“Much of the new guidance is remarkably UNremarkable,” wrote Gretchen Goldman, president of the Union of Concerned Scientists ...

It takes an average of nearly five years to complete an environmental impact statement under the National Environmental ...

Four research firms project Republicans' budget bill will likely put U.S. and global climate goals out of reach.