The Latest Breaking News from the Department of Energy

Thirty-three million vehicles across the US rely on alternative fuels — which includes more than just electricity.

In 2000, the U.S. was the largest producer of primary aluminum. The six remaining smelters in the U.S. now make up a small percentage of global capacity.

Each October, the Nobel Prizes celebrate a handful of groundbreaking scientific achievements. And while many of the awarded discoveries revolutionize the field of science, some originate in unconventional places. For George de Hevesy, the 1943 Nobel Laureate in chemistry who discovered radioactive tracers, that place was a boarding house cafeteria…

The U.S. will spend more than $750 billion over the next decade to overhaul nearly every part of its nuclear defenses and replace systems that in some cases are more than 50 years old

The American automotive industry builds millions of cars each year and employs nearly 2% of the working-age population.

The Department of Defense has awarded $20.6 million to developers of the proposed Talon nickel mine in Minnesota under a program to strengthen domestic supply chains for critical minerals

The CEO and cofounder of OpenAI has a long-held interest, bordering on obsession, with clean energy.

The U.S. Department of Energy says massive battery plants planned in Tennessee and Kentucky for Ford’s electric vehicles are on track to receive up to a $9.2 billion federal loan

Even when he was president, Donald Trump lacked the legal authority to declassify a US nuclear weapons-related document.

U.S. officials say the Department of Energy is among a small number of federal agencies compromised in a Russian cyber-extortion gang’s global hack of a file-transfer program popular with corporations and governments

A contractor at a U.S. national lab and a radioactive waste storage site managed by the Department of Energy were among the victims of wide-ranging cyberattacks that saw several federal agencies hacked, according to a person familiar with the matter.