Energy

Energy Transfer says the probe into the construction of the Mariner East pipelines "has no legitimate basis."

The partial meltdown at Three Mile Island left areas of the facility highly radioactive and inaccessible to humans. Along came a young group of researchers and robots.

Gas prices continue to rise in New Jersey and around the nation due to crude oil prices above $55 and refineries in seasonal maintenance that can temporarily limit production.

Pennsylvania Rep. Thomas Mehaffie (R-Dauphin) on Monday introduced a bill aimed at keeping two of the state’s five nuclear plants from retiring early.

Let's imagined that we've ended global warming. Humans are no longer releasing greenhouse gases into the atmosphere. Here's what life is like in a zero-carbon world.

A state utility regulator sent a 33-page memo analyzing policy options to legislators who are drafting a bill to rescue two of the state’s five plants.

The state is once again going after ExxonMobil to clean up and pay to restore once pristine natural areas, in this case a 12-acre site in Gloucester County.

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.