PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/62219
EIA plant 62219
Ashburnham · Worcester · MA
Ashburnham Energy Storage Project
Operated by Massachusetts Mun Wholes Electric Co
Published location
Where is Ashburnham Energy Storage Project?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
42.671444, -71.926696
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | -3 MWh |
| 2 | -3 MWh |
| 3 | -3 MWh |
| 4 | -8 MWh |
| 5 | -8 MWh |
| 6 | -9 MWh |
| 7 | -2 MWh |
| 8 | -6 MWh |
| 9 | -9 MWh |
| 10 | -2 MWh |
| 11 | -5 MWh |
| 12 | 0 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| AMLPB | Batteries | MWH | 3 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
62219
Sector
Electric Utility
Water source
Unavailable
Data edition
2024-final