Energy

Homer City Generating Station will shut down by July due to competition from cheap natural gas and pollution upgrade costs. The plant was a major air polluter in its heyday.

The celebrated Bright Solar Futures program went on, but without its key hands-on element.

Two New Jersey utilities have joined forces on a clean energy project to pump water from a reservoir to 84,000 homes and businesses.

They are increasingly targeting corporations, asset managers, and retirement funds with both moral suasion and financial muscle.

A lower court halted Pennsylvania's participation in a multi-state consortium that imposes a price and declining cap on carbon dioxide emissions from power plants.

Trainees will learn to install heat pumps, which could cut climate pollution, lower energy bills, and keep families cool during increasingly hot summers, proponents say.

Outcry over whale deaths has intensified, and everyone is looking for an explanation.

The measure piggybacks off one already in effect in the state’s most populous county. Even skeptics say it saves consumers thousands of dollars in upfront costs.

The proposal comes as the dangerous impacts of human-caused climate change become increasingly clear.

Four state senators hosted a online hearing about offshore wind energy generation and whale deaths on Wednesday.

Repairs could take up to two days, per a spokesperson. About 17 vendors were affected, including Downtown Cheese.

The battle between rival Center City heat providers has climate implications.

The controversial 200-mile transport of liquified natural gas from Bradford County, Pa., to a terminal along the Delaware River has hit another roadblock.

The Philadelphia LNG Natural Gas Export Task Force is charged with studying the feasibility of bringing an LNG export terminal to the Port of Philadelphia.

Climate activists want the suburban Philadelphia-based asset manager to stop investing in fossil fuel. Vanguard says it's carefully managing climate risks for customers.