Natural gas power plants in Puerto Rico
11 operating natural gas power plants in Puerto Rico with 1,449 MW of natural gas capacity, largest first. From EIA-860M, August 2026.
Plants
11
Natural gas capacity
1,449 MW
Net generation, 2025
7.19 TWh
7 of 11 plants reported
Largest natural gas power plants in Puerto Rico
| # | Plant | Natural gas MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Costa Sur PlantNatural gas and oil | 820 | 3,781 | – |
| 2 | EcoElectricaPenuelas | 580 | 3,170 | – |
| 3 | AbbVie LTDBarceloneta | 18 | 120 | – |
| 4 | Lilly del Caribe PR01Carolina | 9.4 | 61.8 | – |
| 5 | Baxter Healthcare Aibonito CHP PlantAibonito · Natural gas and battery storage | 4.2 | 21.7 | – |
| 6 | Hewlett Packard Puerto RicoAguadilla · Natural gas and battery storage | 4.0 | 17.4 | – |
| 7 | iPR Pharmaceuticals Inc. | 3.2 | – | – |
| 8 | Baxter JayuyaSan Juan · Natural gas and battery storage | 2.8 | 15.5 | – |
| 9 | AMO Puerto Rico Manufacturing Inc. | 2.6 | – | – |
| 10 | Neolpharma CHP LLCCaguas | 2.2 | – | – |
| 11 | CoGen Stryker Puerto Rico | 2.0 | – | – |
Projects where natural gas is the largest fuel or at least a fifth of nameplate capacity. MW is natural gas nameplate only; net generation covers the whole project. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources