PHILADELPHIA (WPVI) -- An underground fire caused a blackout in Philadelphia's University City section Tuesday morning. Around 4:15 a.m., PECO said it was experiencing an issue with underground cables ...

The Central Park Conservancy offered the nine-figure gift to upgrade and run the skating oasis. City Hall instead solicited ...

An energy storage project received a conditional loan guarantee of up to $1.76 billion from the U.S. Department of Energy.