Heat Wave Tests Grid’s Renewable Limits | Roanoke News

Record-breaking heat across the East Coast pushed the PJM grid to its limits, with natural gas, coal, and nuclear power holding steady as the backbone of electricity supply. Solar surged in the morning, wind peaked early, and hydropower stepped in during the afternoon—but none could fully offset the demand. As temperatures climbed, natural gas ramped up to meet evening spikes, while battery storage barely made a dent. Despite growing renewable adoption, fossil fuels still dominate, and political pushback and public resistance remain the biggest barriers to a clean energy future. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/c5b4d450fe1e6462