Battery storage facilities in Massachusetts

53 battery storage facilities in Massachusetts, totaling 1.2 GW of nameplate capacity. Source: EIA.

Development pipeline — planned & under construction

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Planned pipeline — new additions by fuel type

Largest next additions — planned & under construction

All battery storage plants in Massachusetts

Energizar BESS
Battery storage · Massachusetts · Under construction · exp. 2027
250 MW
Medway Grid
Battery storage · Massachusetts · Operating · COD 2026
250 MW
Taft BESS
Battery storage · Massachusetts · Under construction · exp. 2027
200 MW
Salt Cod BESS
Battery storage · Massachusetts · Under construction · exp. 2028
168 MW
Cranberry Point Energy Storage
Battery storage · Carver, Massachusetts · Operating · COD 2025
150 MW
Outer Cape Community Battery
Battery storage · Provincetown, Massachusetts · Operating · COD 2022
25 MW
Town of Sharon Portfolio -Mt St Landfill
Battery storage · Sharon, Massachusetts · Under construction · exp. 2026
11 MW
59 Federal Rd(CSG)
Battery storage · Carver, Massachusetts · Operating · COD 2021
10 MW
Randall Lane Solar
Battery storage · Mattapoisett, Massachusetts · Under construction · exp. 2026
10 MW
Braley Hill North Solar
Battery storage · Rochester, Massachusetts · Under construction · exp. 2026
10 MW
Beacon Solar, LLC
Battery storage · Easthampton, Massachusetts · Operating · COD 2022
10 MW
Huxley Solar
Battery storage · Ludlow, Massachusetts · Operating · COD 2022
10 MW
0 Hammond St CSG
Battery storage · Carver, Massachusetts · Operating · COD 2021
10 MW
Dunstable Solar 1, LLC
Battery storage · Dunstable, Massachusetts · Operating · COD 2021
9 MW
Ryan Road Solar LLC Hybrid(CSG)
Battery storage · North Brookfield, Massachusetts · Operating · COD 2021
9 MW
Snipatuit Road Solar
Battery storage · Rochester, Massachusetts · Under construction · exp. 2026
8 MW
Cushman Road Solar
Battery storage · Rochester, Massachusetts · Under construction · exp. 2026
6 MW
Kearsarge Riverpark II LLC
Battery storage · North Reading, Massachusetts · Operating · COD 2025
5 MW
Holyoke MA BESS 1
Battery storage · Massachusetts · Under construction · exp. 2026
5 MW
Ipswich MA BESS 1
Battery storage · Massachusetts · Under construction · exp. 2026
5 MW
Town of Amherst Solar
Battery storage · Amherst, Massachusetts · Operating · COD 2022
5 MW
Wakefield MA BESS 1
Battery storage · Wakefield, Massachusetts · Operating · COD 2025
5 MW
Kearsarge Riverpark I LLC
Battery storage · North Reading, Massachusetts · Operating · COD 2025
5 MW
Minuteman Energy Storage
Battery storage · North Reading, Massachusetts · Operating · COD 2019
5 MW
Holden BESS 1
Battery storage · Holden, Massachusetts · Operating · COD 2024
5 MW
Solar Carver 1 Hybrid
Battery storage · Carver, Massachusetts · Under construction · exp. 2026
4 MW
Sandwich
Battery storage · Sandwich, Massachusetts · Operating · COD 2023
4 MW
Beebe Substation Battery Storage
Battery storage · Wakefield, Massachusetts · Operating · COD 2019
3 MW
Ashburnham Energy Storage Project
Battery storage · Ashburnham, Massachusetts · Operating · COD 2019
3 MW
Cronin Road Solar 1, LLC CSG Hybrid
Battery storage · Warren, Massachusetts · Operating · COD 2020
3 MW
196 Tremont St(CSG)
Battery storage · Carver, Massachusetts · Operating · COD 2021
3 MW
Brockelman Road Solar 2
Battery storage · Lancaster, Massachusetts · Operating · COD 2021
3 MW
Paxton BESS 1
Battery storage · Paxton, Massachusetts · Operating · COD 2024
3 MW
Royalston Solar One
Battery storage · Royalston, Massachusetts · Planned · exp. 2027
3 MW
Acton-Boxborough Schools BESS
Battery storage · Acton, Massachusetts · Operating · COD 2021
2 MW
Groton BESS 2
Battery storage · Groton, Massachusetts · Operating · COD 2024
2 MW
Groton BESS 1
Battery storage · Groton, Massachusetts · Operating · COD 2024
2 MW
Solar Carver 3 Hybrid
Battery storage · Carver, Massachusetts · Under construction · exp. 2026
2 MW
342 Circuit
Battery storage · Hanover, Massachusetts · Operating · COD 2024
2 MW
Ventura
Battery storage · Dartmouth, Massachusetts · Operating · COD 2022
2 MW
71 Charlotte Furnace Rd Hybrid(CSG)
Battery storage · Wareham, Massachusetts · Operating · COD 2021
2 MW
Station 9 Energy Storage System
Battery storage · Braintree, Massachusetts · Operating · COD 2018
2 MW
Chocksett Rd Energy Storage Project
Battery storage · Sterling, Massachusetts · Operating · COD 2017
2 MW
Beacon Power Flywheel System 2
Battery storage · Massachusetts · Retired
2 MW
Featherbed Lane South Solar
Battery storage · Rochester, Massachusetts · Under construction · exp. 2026
2 MW
NL MA - Division
Battery storage · Massachusetts · Operating · COD 2025
2 MW
Faunce Corner Community Solar
Battery storage · Dartmouth, Massachusetts · Operating · COD 2022
2 MW
Acushnet Ball Plant 2
Battery storage · New Bedford, Massachusetts · Operating · COD 2019
2 MW
401 South
Battery storage · Dalton, Massachusetts · Operating · COD 2023
2 MW
1 Commercial
Battery storage · Sharon, Massachusetts · Operating · COD 2023
2 MW
20 Bedford
Battery storage · Bridgewater, Massachusetts · Operating · COD 2024
2 MW
376 Nash
Battery storage · New Bedford, Massachusetts · Operating · COD 2024
1 MW
Beacon Power Flywheel System 1
Battery storage · Massachusetts · Retired
1 MW

Source: U.S. Energy Information Administration (EIA-860M)