PJM warns that heat wave will likely place historic stress on grid infrastructure.
A major heat wave across the eastern United States is expected to place significant strain on the PJM Interconnection, the regional electric grid that serves Maryland and 12 other states. PJM has issued a hot weather alert as temperatures rise and electricity use increases, particularly from air conditioning. Demand could approach or exceed historic levels, raising concerns about grid reliability, short-term price spikes, and the need for generators and transmission operators to keep as much equipment available as possible.
The immediate heat-related stress is also connected to the broader challenge of rising energy demand from large data centers. As more power-intensive facilities come online, especially in Maryland and nearby states, grid operators and policymakers are facing tougher questions about who should bear the costs and risks of serving that demand. The situation highlights the need for better grid management and customer protections so that residents are not left carrying disproportionate costs during periods of extreme weather.
If you’re following energy issues, be sure to check out The Briefing Room, a new limited series from the Conduit Street Podcast. Airing Tuesdays this summer, the series breaks down complex topics over several weeks through conversations with key decision-makers shaping Maryland’s policy landscape. Our first five episodes focus on energy: from grid reliability and generation challenges to local siting concerns and rising demand. The Briefing Room offers county leaders and policy watchers a clear, accessible look at the issues driving Maryland’s public policy landscape.
