Analysis by clean energy think tank Energy Innovation found that the bill threatened thousands of clean energy projects, ...

Stripping hundreds of millions of dollars from renewable energy and efficiency initiatives is part of a broader move to undo ...

Firefighters are working to combat wildfires across the western United States as parts of Arizona and southern Utah burn.

President Donald Trump’s administration has proposed several changes that would affect the struggling U.S. coal industry.

On top of tax and Medicaid cuts, the spending bill makes sweeping changes to incentives offered to renewable energy projects.

Reliability has improved dramatically in the U.S. grid with the most renewable energy – in Texas - and electricity prices ...

Excessive infrastructure spending, climate change and a strained regulatory system add costs for ratepayers, advocates say.

President Donald Trump announced Tuesday in Pennsylvania that 20 companies are bringing $92 billion in energy and technology investment to the Keystone State, capital he says will help secure U. S.

The AI arms race is here, and Pittsburgh and Pennsylvania are on the front lines. Why it matters: Pittsburgh has reinvented itself since the steel industry collapse, staving off economic fallout, but ...

Solar panels typically generate electricity at only around 13% of their stated capacity. For windmills, it's around 22%. And ...