Clean energy advocates are now the majority on the board of an Arizona utility giant, after the far-right group boosted voter turnout to record-smashing ...

Experts say while oil and gas suppliers like the United States are reaping the benefits of higher prices now, the world could see the type of strategic shifts that took place after the Middle East oil ...

Gov. Patrick Morrisey signed legislation Thursday aimed at transforming the state into a powerhouse for the energy-hungry facilities.

The company said new natural gas generation will aid electric reliability and leave the option of carbon capture in the future.

The Energy Department announced its intent Thursday to provide a $263 million loan to support the construction of a medical ...

Maryam Brown submitted notice Monday that she would resign as CEO and president of SoCalGas and as a member of the board of directors, effective April 17, according to a financial filing the company ...

By attacking Iran, President Donald Trump has indirectly boosted an industry he has done his best to weaken in the U.S.

Energy Secretary Chris Wright said the retiring plants were needed to potentially save lives. None of them have generated power.

Approval of aid for Hawaii came one day after the new Homeland Security secretary vowed to address a backlog of requests.

The West Coast federal appeals court found the group of young people couldn't tie their alleged climate injuries to the ...

Prisoners and nonprofit advocates await a decision from a federal judge after asking him to declare state prison conditions unconstitutional.

A group of 22 California state lawmakers urged the California Air Resources Board on Wednesday to give more flexibility to refineries and other industries in its signature carbon market to avoid ...