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19.6 MW Solar operating in Windsor, VT — ISO New England Inc.
19.6 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2018
Operating Since
Coordinates
43.4248, -72.6653
County
Windsor, VT
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Coolidge Solar I, LLC | Coolidge Solar I | — |
| Owner(s) | Coolidge Solar I, LLC | NextEra Energy | — |
| Status | Operating | operating | — |
Coolidge Solar 1, LLC is a 19.6 MW solar photovoltaic power plant located in Windsor County, Vermont. The plant began operating in 2018 and is owned and operated by Coolidge Solar I, LLC, a subsidiary of NextEra Energy. The facility utilizes a fixed-tilt solar tracking system. It is interconnected to the ISO New England Inc. balancing authority and operates within the NPCC NERC region.
The plant's latest annual generation was 23,812 MWh, resulting in a capacity factor of 13.8%. Coolidge Solar 1, LLC holds the rank of 3 out of 52 solar plants in Vermont and is ranked 1590 out of 7108 nationally. The plant has a reported power purchase agreement (PPA) price of $96.36 per MWh. Financial data is sourced from LBNL and FERC EQRs.
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
90 MWh
Latest Month
23.8K MWh
Annual Generation
13.8%
Capacity Factor
Coolidge Solar I, LLC · Data from 2018–2025
$76.9/MWh
PPA Price
Market Position
ISO/RTO Market
ISO-NE
LMP Node
UN.COOLIDGE34.5COLS
Pricing Hub
.Z.VERMONT
Location Type
NETWORK NODE
Node Source
Curated node match
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ISO New England Inc. (ISNE)
Grid Voltage
115.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
NextEra vs Duke
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