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PJM Interconnection, founded in 1927, ensures the reliability of the high-voltage electric power system serving 65 million people in all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia.
VALLEY FORGE, PA — PJM Interconnection is warning that tightening reserve margins and rising electricity demand could require load management measures during periods of extreme summer heat, even as the …
PJM Warns Summer Grid Strain May Trigger Demand Controls Read More VALLEY FORGE, PA — PJM Interconnection launched a review of its wholesale electricity market structure as rising power demand, price volatility and slowing investment pressure the grid operator’s long-standing reliability …
PJM Warns Current Power Market Model Faces Reliability Strain Read More VALLEY FORGE, PA — PJM Interconnection recently appointed David E. Mills as its president and chief executive officer, effective May 1, the grid operator’s Board of Managers announced.
PJM Names David Mills President and CEO Read More VALLEY FORGE, PA — PJM Interconnection said 811 power generation projects representing 220 gigawatts of electricity capacity have applied to connect to the regional grid through the first cycle of …
PJM Receives 811 Power Project Applications Under New Grid Process Read More
PHILADELPHIA, PA — A planned 12.5% electricity rate increase for PECO customers has been withdrawn, sparing households an estimated $30 or more per month, but lawmakers say broader concerns about …
Rate Hike Halted, But Families Still Face Energy Strain Read More
HARRISBURG, PA — A coalition of labor organizations, business groups, trade associations and community advocates has formed Powering PA Forward to advocate for long-term energy policies aimed at maintaining reliable …
Coalition Launches to Advocate for Pennsylvania Energy Policy Changes Read More
HARRISBURG, PA — Pennsylvania is seeking new energy generation and storage projects that can be brought online quickly, aiming to increase electricity supply and prevent higher energy costs for residents.
State Fast-Tracks Power Projects to Avoid Rising Energy Costs Read More VALLEY FORGE, PA — PJM Interconnection promoted two senior executives to executive vice president roles effective March 18, Interim President and CEO David E. Mills announced.
PJM Promotes Two Executives to EVP Roles Read More EAGLEVILLE, PA — PJM Interconnection’s wholesale electricity markets produced competitive results in 2025, though its capacity markets did not, according to a report released by Monitoring Analytics, the grid operator’s …
PJM Market Report Finds Energy Markets Competitive, Capacity Markets Not Read More
WASHINGTON, D.C. — The U.S. Department of Energy has issued a new emergency order requiring two generating units at the Eddystone Generating Station in Pennsylvania to remain available for operation …
Energy Secretary Extends Order to Keep Pa. Plant Online Read More