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16.1 MW Solar operating in New Haven, CT — ISO New England Inc.
16.1 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2021
Operating Since
Coordinates
41.4406, -72.8404
County
New Haven, CT
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Wallingford Renewable Energy, LLC | Wallingford Renewable Energy | — |
| Owner(s) | Wallingford Renewable Energy, LLC | — | — |
| Status | Operating | operating | — |
Wallingford Solar is a 16.1 MW solar photovoltaic power plant located in New Haven County, Connecticut. The plant began operating in 2021 and is owned and operated by Wallingford Renewable Energy, LLC. It utilizes a single generator and fixed-tilt solar tracking technology. As of the most recent data, Wallingford Solar ranks as the 9th largest solar plant in Connecticut (out of 88) and 1637th nationally (out of 7108).
The plant's primary fuel source is solar energy. In its most recent year of operation, Wallingford Solar generated 20,855 MWh of electricity, achieving a capacity factor of 14.7%. 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 Wallingford Solar, sourced from Lawrence Berkeley National Laboratory (LBNL).
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
766 MWh
Latest Month
20.9K MWh
Annual Generation
14.7%
Capacity Factor
Data from 2021–2024
$31.0/MWh
Energy Value
$3.3/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Covanta Wallingford Energy
Substation Distance
0.664 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.WALNGFRD13.8
Pricing Hub
.Z.CONNECTICUT
Location Type
NETWORK NODE
Node Source
Curated node match
Last updated 2026-03-14
View all articlesISO New England Inc. (ISNE)
Grid Voltage
13.8 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP