09/03/2026
America marked its 250th birthday during a significant heatwave, driving up electricity demand and causing nearly 400,000 outages in the Midwest, Mid-Atlantic, and Northeast. During peak hours, wind and solar generation increased compared to previous days, providing crucial power.
Regions with higher renewable energy levels saw much lower wholesale prices compared to areas waiting on clean generation interconnections.
As extreme weather intensifies, this analysis shows that expanding clean energy enhances both grid reliability and affordability. Fast-tracking these projects can cut consumer costs while reducing dependence on expensive resources when electricity is critical.
ACP’s new analysis shows that 74 GW of shovel-ready clean power projects could have saved consumers more than $170 million while strengthening reliability.