Allen 1 Battery Energy Storage System
North Carolina
- Capacity
- 50 MW
- Status
- Operating
- Fuel
- Battery storage
- Technology
- Batteries
- Operator
- Duke Energy Carolinas, LLC
- County
- Gaston County
- State
- North Carolina
- Operational date
- November 2025
- Balancing authority
- DUK
Allen 1 Battery Energy Storage System is a 50 MW battery storage power plant in North Carolina. Operated by Duke Energy Carolinas, LLC, it has been operating since 2025. The facility is located in Gaston County, within the DUK balancing authority.
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Source: U.S. Energy Information Administration (EIA-860M)