The Interior secretary frequently talks about an idea that he says could help tackle the national debt crisis.

The president’s executive order has riled conservation groups, legal experts and members of a U.N. body working to craft international rules. China on Friday blasted President Donald Trump’s move to ...

The U.S. argument in London this week against the green transition felt “quiet and out of place,” said one official.

The United States is the world’s largest oil and gas producer, but other countries have several times the “proved reserves.” ...

Opponents allege President Donald Trump overstepped his authority and that his actions could lead to higher costs on ...

Texas regulators on Thursday approved the first extra-high-voltage transmission lines on the state’s main power grid in a bid ...

The department’s new approach will let operators produce from layers that have a greater difference in pressure.

Some Democrats argue the state's rooftop and community solar programs are an inefficient way to cut emissions.

As congressional Republicans prepare to release text of their party-line tax, defense, immigration and energy package, E&E ...

The measure would overhaul the way California finances major utility expenditures like wildfire mitigation and transmission ...

Climate-warming carbon dioxide concentrations in the atmosphere grew at a record-breaking speed in 2024, surging by 3.7 parts ...

State lawmakers, including many Republicans, want to make it harder for insurers to raise prices as disasters drive up ...