Preston Griffith was confirmed by the Senate as under secretary at the Department of Energy, with a 540-43 vote.

The U.S. Department of Energy announced Friday it has approved an exchange from the Strategic Petroleum Reserve, or SPR, with ...

Preston Wells Griffith III worked at DOE in the first Trump administration as principal deputy assistant secretary for ...

The chamber stood idle for more than seven hours as GOP lawmakers met with President Trump and others shuttled in and out of ...

Former Secretary of State Condoleezza Rice said the United States and Israel’s strikes on Iran’s nuclear facilities are a significant moment for the Middle East and a sign of bolstered ...

Former Secretary of State Condoleezza Rice gives her take on U.S. strikes on Iranian nuclear facilities during an exclusive interview on "Special Report." ...

Energy Secretary Chris Wright said the Trump administration is focused on unlocking coal and natural gas resources. He also touched on the future of hydrogen.

Iran and Israel continue strikes on Wednesday night, after Donald Trump says the US "may" join the Israeli attacks.

Blasts have been heard in Tehran and sirens have sounded in Israel as US president convenes National Security Council.

Iran has fired two waves of missiles into Israel overnight. Another set of strikes near Tel Aviv killed a 60-year-old woman, ...