GMP Solar - Panton Hybrid
Solar power plant · Addison County, Vermont
Nameplate capacity
5.9 MW
Rank in Vermont
#31
of 117 plants
In service since
2016
December 2016
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Green Mountain Power Corp
- County
- Addison County
- Generating units
- 2
- Share of state capacity
- 0.66%
- Rank among solar plants in Vermont
- #5 of 53
- EIA plant code
- 60562
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GMPSP | Solar Photovoltaic | 4.9 MW | 4.9 MW | 2016 | Operating |
| GMPBP | Batteries | 1.0 MW | 1.0 MW | 2018 | 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
| Peterson | Hydro | 6.3 MW |
| Searsburg Wind Turbine | Wind | 6.0 MW |
| Beldens | Hydro | 5.7 MW |
| Huntington Falls | Hydro | 5.7 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 5.9 MW solar plant and a 5.9 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