Energy

PFHxS-Na is the latest “forever chemical” added to the Toxics Release Inventory.

The Philly region’s MACH2 hydrogen hub promises to produce the fuel using renewable sources. The ARCH2, based in western Pa., would use fossil fuels to produce hydrogen.

The municipality has invested millions to pressure cook sewage sludge, in hopes of cutting its climate pollution.

The Department of Energy slashed more than $7.5 billion for clean energy projects in 16 Democratic-led states, yet Pennsylvania's "green" hydrogen hubs survive, for now.

The arrangement is a way to sidestep Pennsylvania regulations that do not allow community solar in the state.

Are you shocked by your electric bill? AI data centers are driving up energy cost and straining our overworked power grid. How can we possibly meet the ever-growing demand?

The governor said PJM Interconnection has “months, not years” to make reforms that will keep costs down for consumers.

Utility records show Philadelphia Gas Works spent $4.2 million on promotions over a 14-month period ending in November 2024.

The offshore wind farm’s construction plan was approved last year. But the federal government is pulling back on renewable energy projects.

None of the schools that received Solar for Schools grants have told the state they’re pulling out due to federal tax credit rollbacks.

On Tuesday, Pennsylvania state lawmakers held a hearing with stakeholders to better understand how the state can prepare and manage the growth of data centers.

The tax credits help offset the cost of upgrades such as heat pumps, windows and insulation. They expire at the end of December.

In a letter obtained by WHYY, PosiGen’s CEO said recent rollbacks to federal tax credits made it harder for the company to secure financing.

The project would provide renewable energy to about 718,000 Maryland homes. Delaware had inked a deal to reap $128 million in benefits.

The library closed in December after a stalled roof replacement caused leaks and pieces of plaster ceiling to fall to the floor.