Tolland Solar NG LLC
Solar power plant in Hampden County, Massachusetts. 3.5 MW of nameplate capacity across 1 generator, operated by NuGen Capital Management.
Also known as Tolland Solar NG, LLC · EIA plant 62581
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 3.5 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- October 2014First generator online
- Operator
- NuGen Capital ManagementEIA operator ID 59254
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- None linkedNo verified ISO node
- Location
- Hampden County, MA42.0895, −73.0614
- EIA plant ID
- 62581EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Tolland Solar NG produces
Free · EIA-923Net generation, 2025
4.62 GWh
4,615 MWh, final
Capacity factor, 2025
15.1%
2024: 16.2%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2019 to 2025
4.6–5.3
GWh a year. Low 2025, high 2022
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | 4,677 | 15.3% | 12 of 12 |
| 2020 | 5,127 | 16.7% | 12 of 12 |
| 2021 | 4,836 | 15.8% | 12 of 12 |
| 2022 | 5,283 | 17.2% | 12 of 12 |
| 2023 | 4,832 | 15.8% | 12 of 12 |
| 2024 | 4,972 | 16.2% | 12 of 12 |
| 2025 | 4,615 | 15.1% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 3011 | Solar Photovoltaic | 3.5 | October 2014 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists NuGen Capital Management as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
300 analyst questions a month, plus MCP
Query Tolland Solar NG LLC and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Tolland Solar NG
More plants operated by NuGen Capital Management
Questions about Tolland Solar NG
How much power does Tolland Solar NG LLC produce?
Tolland Solar NG LLC reported 4,615 MWh (4.62 GWh) of net generation in 2025, a 15.1% capacity factor on 3.5 MW of nameplate capacity.
Where is Tolland Solar NG LLC?
Tolland Solar NG LLC is in Hampden County, Massachusetts, at 42.0895, −73.0614. It is in the ISO New England Inc. balancing area (ISNE).
Who operates Tolland Solar NG LLC?
EIA-860M for August 2026 lists NuGen Capital Management as the operator (EIA operator ID 59254). The operator is not always the owner.
When did Tolland Solar NG LLC start operating?
Its first generator began operating in October 2014, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Project names from the USGS U.S. Large-Scale Solar Photovoltaic Database
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page