Springfield BESS
Battery storage power plant · Windsor County, Vermont
Nameplate capacity
5.0 MW
Rank in Vermont
#42
of 117 plants
In service since
2023
May 2023
Details
- Primary fuel
- Battery storage
- Technology
- Batteries
- Operator
- Strata Manager, LLC
- County
- Windsor County
- Generating units
- 1
- Share of state capacity
- 0.56%
- Rank among battery storage plants in Vermont
- #2 of 4
- EIA plant code
- 66728
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| SFBES | Batteries | 5.0 MW | 5.0 MW | 2023 | 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 Vermont
| Marshfield 6 | Hydro | 5.0 MW |
| South Street - Middlebury | Solar | 5.0 MW |
| Saint Albans Solar | Solar | 4.9 MW |
| Gilman Mill | Hydro | 4.8 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 5.0 MW solar plant and a 5.0 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 Vermont power plants · What Vermont actually generates