With technical advances and enthusiasm from policymakers, advocates say the time for next-generation geothermal has come.

Data center operators are increasingly looking to nuclear energy to power their facilities, but some are banking on unproven ...

To combat climate change, a lot of countries are spending billions on new and different kinds of nuclear reactors.

WASHINGTON – President Joe Biden’s administration is setting out plans for the U.S. to triple nuclear power capacity by 2050, ...

The Federal Energy Regulatory Commission voted 2-1 to reject a request by plant owner Talen Energy and PJM to transfer some ...

Three Mile Island, the site of the worst commercial nuclear accident in American history, is slated to reopen in 2028. In ...

Constellation Energy had to persuade Pennsylvania Gov. Josh Shapiro to support its ambitious plans for the Three Mile Island nuclear plant, with Chief Executive Joe Dominguez staking his reputation on ...

To have a chance against global warming, key economies and industries need to hit crucial emissions targets by 2030. They’re ...

Constellation Energy has applied to reopen a nuclear power plant on Three Mile Island in the Susquehanna — not the one shut after a coolant failure in 1979, but its long-running neighbor, closed by ...

Oil futures finished lower on Friday, with China's latest round of stimulus measures failing to lift expectations for energy demand in the face of President-elect Donald Trump's support for more U.S.

Microsoft is making good progress on its PPA with Constellation to reopen Three Mile Island, but it's not all smooth sailing ...

In just the last several months, Microsoft and Constellation announced a deal to restart the shuttered Three Mile Island ...