After 17 months, Constellation and Microsoft announced in September that the tech giant has signed a 20-year power-purchase ...

Three Mile Island's Unit 1 is set to reopen in a $1.6 billion deal with Microsoft, signaling a potential nuclear power ...

Big tech needs to find more energy-efficient ways to run AI data centers, and direct their major energy investments, along with the government, to clean renewable energy that doesn’t make our ...

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 ...

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 ...

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.

Anna Erickson of Georgia Tech explains why the public and private sectors are investing in reactor technology and restarting retired plants. The system, though, still faces cost, safety and regulatory ...

The commission’s ruling against linking the technology giant’s facility with a Pennsylvania reactor spurred a drop in nuclear ...

Meta had to pull the plug on a nuclear-powered data center project after a rare bee species was discovered on the land where ...

In September, Microsoft announced a 20-year agreement to buy electricity from Constellation Energy’s Three Mile Island (TMI) nuclear plant, and in March, Amazon acquired Talen Energy’s Cumulus Data ...

Nuclear has a capacity factor of 92.5%, the highest of any source of electricity, not to mention near-zero greenhouse gas ...