Microsoft's energy procurement reached new heights with a 20-year power purchase agreement with Constellation signed in ...

Constellation Energy is accelerating plans to restart the former Three Mile Island nuclear plant as early as 2027.

In the shadow of Three Mile Island’s iconic cooling towers, state Rep. Tom Mehaffie recalled Wednesday how his father, 50 ...

Constellation Energy is planning a 2027 reopening for the last viable reactor at the nuclear power plant, which is best known ...

The former Three Mile Island nuclear power plant in Pennsylvania may restart in 2027, about a year ahead of schedule after ...

Hundreds of analog switches, dials and levers covered a soft green panel in the control room of the renamed Unit 1 nuclear ...

We made a mistake in shutting down this plant, but we're not here to dwell on that mistake,” Constellation President Joe ...

NOTE: This story was updated at 6:27 p.m. with some additional information on the U.S. nuclear power industry. Say this for the owner of the once-and-future nuclear power station at Three Mile Island: ...

Three Mile Island has a new name and new opening date, Gov. Shapiro and Microsoft announced during an event Wednesday.

The nuclear plant at Three Mile Island could reopen earlier than expected, in 2027, officials with Constellation Energy ...

Constellation Energy Corp.’s efforts to restart the Three Mile Island plant are moving faster than expected, with the company ...

Several Democratic governors are railing against a power grid operator for skyrocketing utility costs that their policies helped spike as ...