Eaton Corp - Arecibo - Puerto Rico Hybri
Solar project in Arecibo, Puerto Rico. 6.2 MW of nameplate capacity across 4 generators, operated by MSS Energy Holdings, LLC (d.b.a. Calibrant Energy).
Also known as EIA plant 64613
This project groups Eaton Corp - Arecibo - Puerto Rico Hybri (EIA 64613). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 6.2 MWSolar 5.0 · Battery storage 1.2
- Generators
- 4 operatingEIA-860M, August 2026
- Operating since
- September 2024First generator online
- Operator
- MSS Energy Holdings, LLC (d.b.a. Calibrant Energy)EIA operator ID 67085
- Grid
- Not reported
- Price nodes
- None linkedNo verified ISO node
- Location
- Arecibo, PR18.4702, −66.7220
- EIA plant ID
- 64613EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Eaton Corp - Arecibo - Puerto Rico Hybri produces
Free · EIA-923Net generation, 2025
7.21 GWh
7,214 MWh, final
Capacity factor, 2025
Not reported
2024: Not reported
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2024 to 2025
5.5–7.2
GWh a year. Low 2024, high 2025
| 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 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | Not reported | Not reported | 0 of 12 |
| 2024 | 5,520 | Not reported | 12 of 12 |
| 2025 | 7,214 | Not reported | 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 |
|---|---|---|---|
| BATT1 | Batteries | 0.6 | September 2024 |
| BATT2 | Batteries | 0.6 | September 2024 |
| SOL1 | Solar Photovoltaic | 2.5 | September 2024 |
| SOL2 | Solar Photovoltaic | 2.5 | September 2024 |
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.
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.
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Power plants near Eaton Corp - Arecibo - Puerto Rico Hybri
More plants operated by MSS Energy Holdings, LLC (d.b.a. Calibrant Energy)
Questions about Eaton Corp - Arecibo - Puerto Rico Hybri
How much power does Eaton Corp - Arecibo - Puerto Rico Hybri produce?
Eaton Corp - Arecibo - Puerto Rico Hybri reported 7,214 MWh (7.21 GWh) of net generation in 2025.
Where is Eaton Corp - Arecibo - Puerto Rico Hybri?
Eaton Corp - Arecibo - Puerto Rico Hybri is in Arecibo, Puerto Rico, at 18.4702, −66.7221.
Who operates Eaton Corp - Arecibo - Puerto Rico Hybri?
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 Eaton Corp - Arecibo - Puerto Rico Hybri start operating?
Its first generator began operating in September 2024, 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