Energy

Three Mile Island accounts for 10 to 15 percent of the annual revenue at Roberto’s Pizza & Subs in Middletown.

The district attorney's probe of the Mariner East project began in December.

Tens of millions of dollars are on the line as third-party suppliers dispute Board of Public Utilities’ order not to increase fixed rate during a term of contracts.

Giving nuclear power plants what opponents call a bailout to ensure they stay open could mean a politically risky vote to hike electric bills across the state

There was a time when coal was king in the home-heating business. In 1940, more than half of U.S. homes burned coal, according to the Census Bureau.

Philadelphia Gas Works’ planned liquefied natural gas plant won a key approval this week, moving the $60 million Passyunk Energy Center closer to groundbreaking.

The demise of the B.L. England power plant appears to doom a 22-mile gas pipeline through the Pinelands to the facility.

A coalition of environmental advocacy organizations has asked a federal judge to block the commencement of seismic airgun blasting.

Since China has stopped accepting America's plastic recyclables, one solution to dealing with the excess material has been to burn it in already-existing trash incinerators.

Critics say promises won’t make the cross-state pipeline project any safer.

Pittsburgh researchers are working on potentially cheaper ways to capture carbon dioxide from coal-fired power plants.

The woman who sued natural gas driller Range Resources over alleged air and water contamination at her Mt. Pleasant, Pa. home, testified before an investigative grand jury.

Delaware County is the latest public entity seeking to join the ongoing lawsuit, which alleges unsafe conditions and a need for more emergency planning.

A Danish offshore wind company is considering adaptively reusing two New Jersey power plants set to be decommissioned.

Three Mile Island might close down this year. But operators at the Peach Bottom Atomic Power Station hope to stay in business until at least 2053.