CalPeak Power Enterprise Peaker Plant
San Diego County, California · EIA plant ID 55513 · Operator: Calpeak Operating Services, LLC
Nameplate59MWSummer 48 MW
Generators1in service
Net generation2GWh12 mo to Dec 2025
Capacity factor1%gas/coal/oil units, summer MW
Heat rate11,128Btu/kWhfossil units, electric fuel, HHV
First online2001Runs as rarely runs
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 0 | 0.0% | — |
| 2002 | 32.4 | 8.8% | 10,787 |
| 2003 | 9 | 2.4% | 11,600 |
| 2004 | 10.2 | 2.8% | 10,742 |
| 2005 | 6.7 | 1.8% | 10,870 |
| 2006 | 5.4 | 1.5% | 10,905 |
| 2007 | 25 | 5.8% | 10,762 |
| 2008 | 12.9 | 3.0% | 10,717 |
| 2009 | 16.8 | 3.9% | 10,848 |
| 2010 | 17 | 4.0% | 12,249 |
| 2011 | 41.6 | 9.7% | 10,874 |
| 2012 | 17.5 | 4.1% | 10,905 |
| 2013 | 12.5 | 2.8% | 10,876 |
| 2014 | 16.7 | 3.6% | 10,821 |
| 2015 | 16.4 | 3.9% | 10,958 |
| 2016 | 12.2 | 2.9% | 10,952 |
| 2017 | 12 | 2.8% | 11,230 |
| 2018 | 12.2 | 2.9% | 11,041 |
| 2019 | 5.5 | 1.3% | 11,112 |
| 2020 | 15.8 | 3.7% | 10,993 |
| 2021 | 21.8 | 5.2% | 10,739 |
| 2022 | 15.6 | 3.7% | 10,766 |
| 2023 | 5.5 | 1.3% | 11,151 |
| 2024 | 6.1 | 1.5% | 11,383 |
| 2025 | 2.2 | 0.5% | 11,128 |
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 |
|---|---|---|---|---|---|---|---|---|
| CPP7 | Natural Gas Fired Combustion Turbine | GT | 58.9 | 48 | Nov 2001 | Operating | — | coming soon |
Owner / operator
Operator: Calpeak Operating Services, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| CalPeak Power - Enterprise LLC | 100.0% | 59 MW |
Nearby plants
Within 80 km.
| Enterprise BESS | — | 0 km |
| Palomar Energy | 559 MW | 0.3 km |
| Escondido Energy Storage | 30 MW | 0.4 km |
| Escondido Energy Center | 54 MW | 0.5 km |
| Goal Line LP | 51 MW | 1.7 km |
| Lake Hodges Hydroelectric Facility | retired | 7 km |