On July 14, 2026, the US Department of Energy granted temporary permission to PJM Interconnection to manage eligible auxiliary resources at big-load locations, such as data centers, in case of an Energy Emergency Alert Level 3 or before a permanent load disruption occurs. The emergency directive encompassed supplemental, standby, and directly linked power generation, battery storage, and other backup resources, but did not include assets that serve a vital reliability or backup purpose.
A document established a one-week timeframe, expiring on July 21, unless extended. The mandate did not permit PJM to deactivate servers. However, in times of crisis, a suitable backup resource located at a impacted location was not solely internal anymore.
An external force might necessitate a modification of the live electrical condition within the site’s limits. This limit is significant. Once a permitted grid command or acknowledged market indication is capable of initiating generation, discharging storage, altering cooling, or rescheduling computation, it enters into the realm of production management.
It ought to be managed like a modification in production, a shift in the status of the operational facility or service, rather than focusing on electricity generation. The label is significant because it can lead to the utilization of backup resources, affect customer behavior, or modify the fault recovery process.
Ireland has progressed in this regard.
