Grid Reliability in Focus: DOE Orders Ahead of Summer
As summer approaches, power system reliability is drawing increased attention. In May 2026, the U.S. Department of Energy (DOE) issued a series of emergency orders under Section 202(c) of the Federal Power Act, directing grid operators and generators to maintain availability of specific power plants across multiple regions including PJM and MISO. Most orders extend through the summer peak period.
The measures are targeted in scope, focusing primarily on ensuring that select coal- and gas-fired units remain available to support system operations when needed. In some cases, orders also authorize the use of backup generation resources or reinforce transmission and operational readiness.
Many of the orders include provisions for economic dispatch, reinforcing a focus on maintaining cost-conscious system operations while preserving flexibility. These actions reflect ongoing coordination between federal agencies, grid operators, and asset owners to support reliable service during periods of higher seasonal demand.