S5E11: P3's Glen Thomas sees PJM making progress in responding to a swift uptick in demand and surging prices
PJM Interconnection, the nation's largest competitive wholesale power market, has been swept up in the maelstrom of the public and political fallout that's emerged in the wake of surging prices in its capacity market, which reflect a sharp increase in demand because of greater electrification and data center growth. With electricity prices a key part of the affordability crisis Americans are experiencing, PJM is working to ensure there is enough generation capacity on its system to meet data center growth and surging demand for electricity, says former Pennsylvania PUC chair Glen Thomas, who heads the PJM Power Providers group, known as P3. Thomas notes that PJM has in its queue proposed capacity equal to the market's all-time summer peak of 168 GW, with even greater amounts projected as a result of programs adopted in response to the growing political furor over data centers and surging electricity prices, such as the Expedited Interconnection Track program, which has more than 2,100 megawatts in the development pipeline and another 440 MW of new capacity as a result of Energy Department loan programs supporting the uprating of nuclear plants. "There's a lot of reasons to be optimistic that the market signals that are being sent are being responded to," Thomas says, while acknowledging "a lot of challenges" lie ahead to get this huge amount of new capacity online. "When I see examples like this, this is what gives me cause for optimism." Thomas sees the focus on reforming governance and market design at PJM as distractions from the hard work needed to realize the roughly 2.6 GW of additional new capacity already in the pipeline under PJM's existing governance and market rules. "Governance is important. I don't want to deny that, dismiss that, or say that the governance structure of these RTOs is not important," he says. "There's work to be done at the wholesale level to meet the challenge of these new massive loads coming onto the system. I worry that the governance conversation, you know, distracts from the focus that should be on these other issues." Support the show



