Mainland
La Marque, Texas
- Capacity
- 9.9 MW
- Status
- Operating
- Fuel
- Battery storage
- Technology
- Batteries
- Operator
- HEN Infrastructure, L.L.C.
- City
- La Marque
- County
- Galveston County
- State
- Texas
- Operational date
- June 2024
- Balancing authority
- ERCO
Mainland is a 9.9 MW battery storage power plant in La Marque, Texas. Operated by HEN Infrastructure, L.L.C., it has been operating since 2024. The facility is located in Galveston County, within the ERCO balancing authority.
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Source: U.S. Energy Information Administration (EIA-860M)