PA Senate Environmental Resources and Energy Committee Examines Urgent Challenges to Pennsylvania’s Electric Grid



PITTSBURGH - State Sen. Gene Yaw (R-23), chairman of the Senate Environmental Resources and Energy Committee, recently convened a public hearing to address escalating concerns about resource adequacy, reliability and the rapidly changing demands on Pennsylvania's power grid. Held at the Energy Innovation Center in Pittsburgh, the committee heard testimony from the Pennsylvania Public Utility Commission (PUC), PJM Interconnection, ReliabilityFirst and other industry experts.

"Pennsylvania sits at the center of the PJM grid and the decisions we make today will determine whether families and businesses have access to affordable and reliable electricity in the years ahead," Yaw said. "This hearing provided a clear assessment of the challenges before us and the steps we must take to stay ahead of them."

Each of the panels underscored the mounting pressures created by accelerated data center development, generation retirements and infrastructure constraints. It is projected that PJM will face resource shortfalls as early as 2029 without decisive action.

PUC Chairman Stephen DeFrank warned new generation is not coming online fast enough due to supply-chain delays, pipeline constraints and slow siting processes. He emphasized Pennsylvania needs to improve how it predicts future electricity demand, something Yaw has successfully addressed in the legislature, as well as update how large energy users are charged and make it easier to build new power generation of all sizes, including at retired plant sites where infrastructure already exists.

Representatives from PJM detailed the region's shrinking reserve margins and rising capacity market prices, warning that reliability risks will continue into the next decade unless significant new generation comes online. They highlighted the challenge of integrating large data centers that can require hundreds of megawatts in a single location and discussed new initiatives that aim to ensure larges loads contribute to the resources needed to serve them.

The committee also heard from Glen Thomas of the GT Power Group, who emphasized that Pennsylvania's competitive energy market has delivered sustained benefits over time but is now showing signs of stress as supply fails to keep pace with demand. Thomas said Pennsylvania has traditionally been an energy-exporting state, but without significant new generation, the state risks losing that competitive edge.

Industry experts responsible for bulk-power reliability oversight in the region stressed that the energy transition has complicated reliability planning. The rapid acceleration of load growth, rising winter peaks and supply chain constraints are accelerating the need for both new generation and major transmission investments to maintain reliability.

Adding to the urgency, Andrew Tubbs, president and CEO of the Energy Association of Pennsylvania, noted that some of the new power projects being announced in Pennsylvania are being built specifically for data centers and won't help meet the broader electricity needs of homes and businesses. Tubbs told committee members that utilities have invested billions of dollars in infrastructure to maintain reliability but warned that challenges cannot be solved without increasing generation from all viable sources and ensuring accountability for how capacity dollars are invested.

"Today's testimony sends a clear, overwhelming message that Pennsylvania must position itself to address reliability risks directly, not wait for a crisis," Yaw added.

During the hearing, PJM announced its latest interconnection window attracted 220 gigawatts of new power generation proposals from 811 new projects, including natural gas, nuclear, storage and renewables. Yaw said this level of interest is encouraging and reflects the committee's long-standing message that the current challenge is rooted in basic supply and demand. However, he noted most of this power is still only proposed and will require years of permitting, study and construction before it's available to customers.

Yaw said he anticipates additional hearings and ongoing dialogue with industry, regulators, consumer advocates and grid operators to ensure Pennsylvania remains both a national energy leader and a state where customers can count on reliable, affordable power.

For more state-related news and information, constituents can visit Yaw's website or follow him on Facebook and X @SenatorGeneYaw.

VIDEO of Senate Environmental Resources and Energy Committee Hearing

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