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7 MW Batteries (2 MW) + Solar Photovoltaic (5 MW) operating in Addison, VT
7 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2019
Operating Since
Coordinates
44.1334, -73.1441
County
Addison, VT
Nearby Plants
Forward-looking, asset-specific exposure analytics combining climate hazards, generation variability, and counterparty risk into a single decision-grade view. Powered by InfraRisk.
See the full risk decomposition + scenarios for this asset.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Green Mountain Power Corp | Green Mountain Power | — |
| Owner(s) | GMP VT Microgrid LLC | GMP VT Microgrid LLC | — |
| Status | Operating | operating | — |
GEM identifies the owner as GMP VT Microgrid LLC
This entity is not yet in the GEM ownership database — chain unavailable.
The GMP Solar/Storage-Ferrisburgh Hybrid plant is a 7 MW hybrid power plant located in Addison County, Vermont. The plant, which began operating in 2019, is owned and operated by Green Mountain Power Corp. It is the largest of 8 utility-scale solar plants in Vermont, and ranks 920th out of 1205 solar plants nationally. The plant utilizes both solar photovoltaic technology and battery energy storage. The solar component uses single-axis tracking. The battery energy storage system (BESS) has a capacity of 8 MWh and a duration of 4 hours, and uses lithium-ion battery chemistry (LIB).
The plant's primary fuel is listed as "MWH". In its most recent year of operation, the plant generated 8,207 MWh, resulting in a capacity factor of 13.3%. The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. Financial data is available for this plant from LBNL, indicating that further details on costs or power purchase agreement (PPA) pricing may be accessible.
Generated from EIA, GEM, and public data sources
ISO/RTO
ISO-NE
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
ISO New England Inc. (ISNE)
Grid Voltage
12.47 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
137 MWh
Latest Month
8.2K MWh
Annual Generation
13.3%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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Historic financial signal for this asset — PPA, LCOE, market value where reported. The base for forward bankability and insurance analytics on the InfraSure platform.
Data from 2019–2024
$32.0/MWh
Energy Value
$3.5/MWh
Capacity Value
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Point of Interconnection
Nearest Substation
New Haven Substation · 345 kV
Substation Distance
2.05 km
Operator
Vermont Electric Power Company
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.NEW_HAVN46
Pricing Hub
.Z.VERMONT
Location Type
NETWORK NODE
Node Source
Curated node match
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
No insights linked yet for this plant.
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Forward forecasts, scenario decomposition, and risk-decision tooling for this asset.