Full Breakdown
DOE Emergency Order Aims to Avert PJM Blackouts
By Drooid · · How we work
Immediate Action and Alerts
On October 12 the U.S. Department of Energy (DOE) issued an emergency order that gives PJM Interconnection temporary authority to dispatch designated power plants and use backup generators from October 13 through October 16. PJM responded with a Maximum Generation Alert and a Load Management Alert for October 13, warning of “tight system conditions” but stating that customers are not required to take any action.
Background and Seasonal Maintenance
The order was prompted by a combination of unusually warm autumn weather, which raises electricity demand, and the region’s routine “shoulder-season” maintenance window. From mid-September to early December, transmission lines and generating units are routinely taken offline for repairs and construction, reducing available capacity just as demand climbs.
Scale of the Region and Projected Demand
- Geography – PJM coordinates wholesale electricity across all or parts of 13 states—Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia—and the District of Columbia, serving more than 67 million people.
- Demand forecast – The DOE order cites PJM’s forecast of approximately 111,500 MW of electricity demand on October 13.
- Planned outages – PJM reported that generation outages will total roughly 62,000 MW through the emergency period, while a separate Newsweek report projected 61,591 MW of outages for the following day, leaving the system within about 900 MW of its reserve margin.
- Backup capacity – DOE estimates that more than 35 GW (35,000 MW) of unused backup generation remains available nationwide.
Official Statements & Responses
PJM’s spokesperson reiterated that the alerts do not require customer action and that the organization is monitoring demand, generator availability, and transmission conditions throughout the October 13-16 period. The spokesperson also noted that PJM has recalled or canceled many planned outages to preserve generation capacity.
Data & Statistics
- States covered: 13 states + District of Columbia
- Population served: > 67 million
- Forecasted demand (Oct 13): ~111,500 MW
- Generation outages: 62,000 MW vs. 61,591 MW
- Reserve margin gap: ~900 MW
- Nationwide backup generation: > 35 GW
What Happens Next
During the emergency period, PJM can direct the specified units identified in the DOE order to operate and may call on backup generation resources as a last resort before any Energy Emergency Alert Level 3 is declared. The organization will continue to balance supply and demand from its control rooms, adjusting output as conditions evolve. No rolling blackouts have been scheduled, and customers are not asked to reduce usage.
Verbatim Quotes
- “This order will help ensure millions of American families and businesses across the mid-Atlantic have access to affordable, reliable, and secure electricity by making additional power generation, including backup power, available to use as needed,” — U.S. Secretary, of Energy Chris Wright