Eaton Corp - Arecibo - Puerto Rico Hybri
Arecibo County, Puerto Rico · EIA plant ID 64613 · Operator: MSS Energy Holdings, LLC (d.b.a. Calibrant Energy)
Nameplate14MWSummer 14 MW
Generators10in service
Net generation—GWh12 mo
Capacity factor—not meaningful for storage
Heat rate—thermal plants only
First online1998
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| BATT1 | Batteries | BA | 0.6 | 0.6 | Sep 2024 | Operating | — | coming soon |
| BATT2 | Batteries | BA | 0.6 | 0.6 | Sep 2024 | Operating | — | coming soon |
| G1 | Petroleum Liquids | IC | 1.5 | 1.5 | Jan 1998 | Operating (Standby / backup) | — | coming soon |
| G2 | Petroleum Liquids | IC | 1.5 | 1.5 | Jan 1998 | Operating (Standby / backup) | — | coming soon |
| G3 | Petroleum Liquids | IC | 1.5 | 1.5 | Jan 1998 | Operating (Standby / backup) | — | coming soon |
| G4 | Petroleum Liquids | IC | 1.5 | 1.5 | Jan 1998 | Operating (Standby / backup) | — | coming soon |
| G5 | Petroleum Liquids | IC | 0.2 | 0.2 | Jan 2016 | Operating (Standby / backup) | — | coming soon |
| G7 | Petroleum Liquids | IC | 2 | 2 | Jan 2014 | Operating (Standby / backup) | — | coming soon |
| SOL1 | Solar Photovoltaic | PV | 2.5 | 2.5 | Sep 2024 | Operating | — | coming soon |
| SOL2 | Solar Photovoltaic | PV | 2.5 | 2.5 | Sep 2024 | Operating | — | coming soon |
Owner / operator
Operator: MSS Energy Holdings, LLC (d.b.a. Calibrant Energy). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) | 100.0% | 14 MW |
Nearby plants
Within 80 km.
| Cambalache Plant | 248 MW | 2.7 km |
| Arecibo Filtration Plant | 1 MW | 10.6 km |
| Dos Bocas | 15 MW | 15.9 km |
| AbbVie LTD | 33 MW | 16.9 km |
| Caonillas | 22 MW | 22.6 km |
| Baxter Jayuya | 5 MW | 31.1 km |