United States › Power plants › Battery storage › Maine
BATTERY STORAGEMadison ESS
Madison ESS is a 4.9 MW operating battery storage site in Somerset County, Maine, operated by Agilitas Energy, Inc.. Its batteries store up to 10 MWh.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| MESS | Batteries | 4.9 MW 10 MWh |
Plant details
- Operator
- Agilitas Energy, Inc.
- Location
- Somerset County, Maine
- Balancing authority
- ISNE
- Sector
- IPP Non-CHP
- Capacity
- Operating: 4.9 MW
- First unit online
- Jun 2019
- EIA plant ID
- 64765
Location
44.7930, -69.8760
Nearby power plants
- Anson Abenaki HydrosHydroelectric plants · 29.0 MW · 0.6 mi
- Madison BTMBattery storage · 1.5 MW · 1.9 mi
- IOS - MEW Phase 1Solar farms · 4.1 MW · 2.0 mi
- Dairy FarmSolar farms · 4.0 MW · 3.1 mi
- BNRG North Anson (CSG)Solar farms · 2.0 MW · 4.5 mi
- BNRG Norridgewock (CSG)Solar farms · 2.0 MW · 6.2 mi
- River RoadSolar farms · 5.0 MW · 6.6 mi
- Waste Management Crossroads LFGTEBioenergy plants · 3.2 MW · 6.7 mi
- Dynamic Madison (CSG)Solar farms · 5.0 MW · 6.8 mi
- ME Novel Lighthouse - Front St. Solar CSSolar farms · 3.2 MW · 7.2 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem