2 MW Solar operating in Tolland, CT — ISO New England Inc.
2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2024
Operating Since
Coordinates
41.9365, -72.5027
County
Tolland, CT
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Onyx Asset Services Group | Onyx Asset Services Group | — |
| Owner(s) | Onyx Asset Services Group | Onyx Asset Services Group | — |
| Status | Operating | operating | — |
GEM identifies the owner as Onyx Asset Services Group
This entity is not yet in the GEM ownership database — chain unavailable.
Ellington - 277 Sadds Mill is a 2 MW solar photovoltaic power plant located in Tolland County, Connecticut. The plant began operating in 2024 and has one generator. Onyx Asset Services Group is the plant's operator.
The plant's primary fuel source is solar energy. In its latest year of operation, Ellington - 277 Sadds Mill generated 2,762 MWh of electricity, achieving a capacity factor of 15.7%. The plant is located within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. Ellington - 277 Sadds Mill ranks 50th out of 88 power plants in Connecticut and 5052nd out of 7108 plants nationally. The solar array uses a fixed tilt tracking system.
Generated from EIA, GEM, and public data sources
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
23 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
186 MWh
Latest Month
2.8K MWh
Annual Generation
15.7%
Capacity Factor
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Collector Substation · 115 kV
Substation Distance
4.55 km
Operator
Nutmeg Solar, LLC
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
UN.SCITICO 34.5NUMS
Pricing Hub
.Z.CONNECTICUT
Node Source
Curated node match