UMass Boston
Oil project in Suffolk County, Massachusetts. 7.8 MW of nameplate capacity across 17 generators, operated by MSS Energy Holdings, LLC (d.b.a. Calibrant Energy).
Also known as EIA plant 64980
This project groups UMass Boston (EIA 64980). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 7.8 MWOil 6.6 · Solar 0.7 · Battery storage 0.5
- Generators
- 17 operatingEIA-860M, August 2026
- Operating since
- January 1972First generator online
- Operator
- MSS Energy Holdings, LLC (d.b.a. Calibrant Energy)EIA operator ID 67085
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- None linkedNo verified ISO node
- Location
- Suffolk County, MA42.3130, −71.0364
- EIA plant ID
- 64980EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power UMass Boston produces
Free · EIA-923Net generation, 2025
1.04 GWh
1,039 MWh, final
Capacity factor, 2025
1.6%
2024: 1.7%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2021 to 2025
0.7–1.4
GWh a year. Low 2023, high 2021
| 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 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | 1,363 | Not reported | 12 of 12 |
| 2022 | 1,239 | 1.9% | 12 of 12 |
| 2023 | 659 | 1.1% | 12 of 12 |
| 2024 | 1,069 | 1.7% | 12 of 12 |
| 2025 | 1,039 | 1.6% | 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.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 020G | Petroleum Liquids | 0.4 | January 1972 |
| 030G | Petroleum Liquids | 0.5 | January 2014 |
| 050G | Petroleum Liquids | 0.8 | January 2001 |
| 060G | Petroleum Liquids | 1.6 | January 2012 |
| 080D1 | Petroleum Liquids | 0.3 | January 1972 |
| 080D2 | Petroleum Liquids | 0.5 | January 1972 |
| 080G | Petroleum Liquids | 0.4 | January 1972 |
| 090G | Petroleum Liquids | 0.6 | January 1972 |
| 110G | Petroleum Liquids | 0.2 | January 1972 |
| 120G | Petroleum Liquids | 0.2 | January 1972 |
| 160G | Petroleum Liquids | 0.1 | January 2001 |
| 200G | Petroleum Liquids | 0.1 | January 1999 |
| BATT1 | Batteries | 0.5 | January 2021 |
| RHG | Petroleum Liquids | 0.5 | January 2017 |
| SOL1 | Solar Photovoltaic | 0.2 | January 2021 |
| SOL2 | Solar Photovoltaic | 0.5 | January 2021 |
| WG | Petroleum Liquids | 0.4 | January 2018 |
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 MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Power plants near UMass Boston
More plants operated by MSS Energy Holdings, LLC (d.b.a. Calibrant Energy)
Questions about UMass Boston
How much power does UMass Boston produce?
UMass Boston reported 1,039 MWh (1.04 GWh) of net generation in 2025, a 1.6% capacity factor on 7.8 MW of nameplate capacity.
Where is UMass Boston?
UMass Boston is in Suffolk County, Massachusetts, at 42.3130, −71.0364. It is in the ISO New England Inc. balancing area (ISNE).
Who operates UMass Boston?
EIA-860M for August 2026 lists MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) as the operator (EIA operator ID 67085). The operator is not always the owner.
When did UMass Boston start operating?
Its first generator began operating in January 1972, 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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page