Fairhaven
Battery storage power plant · Anne Arundel County, Maryland
Details
- Primary fuel
- Battery storage
- Technology
- Batteries
- Operator
- Baltimore Gas & Electric Co
- County
- Anne Arundel County
- Generating units
- 1
- Share of state capacity
- 0.02%
- Rank among battery storage plants in Maryland
- #1 of 3
- EIA plant code
- 68335
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| FAIRH | Batteries | 2.5 MW | 0.7 MW | 2024 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Maryland
| UMMS at Pocomoke | Solar | 2.8 MW |
| Brown Station Road Plant I | Other | 2.7 MW |
| Sol Phoenix | Solar | 2.5 MW |
| APG New Chesapeake | Solar | 2.3 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 2.5 MW solar plant and a 2.5 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Maryland power plants · What Maryland actually generates