Carolinas Power Grid Status
Data as of , EIA hourly demand feed.
Active weather: Heat Advisory, Extreme Heat Warning.
About the Carolinas grid region
The Carolinas region is anchored by Duke Energy’s balancing authorities across North and South Carolina. Hurricane season and winter cold snaps are its stress tests, and it is one of the fastest-growing load regions in the country.
On the map, this region is part of the Eastern Interconnection. Its status color comes from the ratio of actual demand to the bias-corrected day-ahead forecast: green means headroom, amber and orange mean it is tightening, and red means demand has met or passed what the operator expected, or a real emergency has been declared.
North Carolina · South Carolina
Grid regions follow balancing authorities, not state lines; split states are listed under the region that serves most of their load.
Check another grid region
- California power grid status
- Northwest power grid status
- Southwest power grid status
- Texas (ERCOT) power grid status
- Central power grid status
- Midwest power grid status
- Mid-Atlantic power grid status
- Southeast power grid status
- Florida power grid status
- Tennessee power grid status
- New England power grid status
- New York power grid status
When the grid is stressed, the internet is often the next thing to wobble, and cloud AI goes with it. PortableMind puts a capable AI assistant, with voice, vision, and a document reader, on a USB stick that runs fully offline on any Windows or Mac laptop. See PortableMind →
Informational only. Not affiliated with the EIA or any grid operator. Do not use this page for operational or emergency decisions. For confirmed outages, check your utility.