Jennifer Granholm, President Biden's nominee for energy secretary, used taxpayer dollars to fund alternative energy companies that soon went bankrupt.

Federal authorities warned of the threat posed by a cybersecurity attack on government agencies likely carried out by Russian hackers.

The Department of Energy recouped $200 million of a federal loan granted to a now-bankrupt Nevada solar plant by the Obama administration.

While the turbines themselves don't produce much in the way of pollution, the fiberglass waste remains an ugly problem for wind power's image.

Energy Secretary Rick Perry will be stepping down from his post at the end of the year, President Donald Trump confirmed on Thursday.

'It’s as though they believe that oil and gas produced in Saudi Arabia, Iran and Venezuela is magically cleaner and better for the climate than our own.'

Lab Director Thomas Mason said $3 billion in spending is planned for improvements to the lab's existing plutonium facility for the core work.

'House Democrats should consider what their Senate colleagues haven’t: Elections have consequences and a day of reckoning could be just around the corner.'

'Tensions flared between Gov. Steve Sisolak and the Trump administration amid a fight over the Energy Department allegedly shipping weapons-grade plutonium into Nevada.'

'So is your mayor smarter than a fifth grader? When it comes to energy policy, maybe not.'