Pebbly Beach Generating Station Hybrid
Los Angeles County, California · EIA plant ID 6704 · Operator: Southern California Edison Co
Nameplate13MWSummer 13 MW
Generators30in service
Net generation28GWh12 mo to Aug 2026
Capacity factor27%gas/coal/oil units, summer MW
Heat rate12,020Btu/kWhfossil units, electric fuel, HHV
First online1958Runs as intermediate
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
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 | 29.3 | — | — |
| 2002 | 26.8 | — | — |
| 2003 | 30.5 | 39.1% | 12,028 |
| 2004 | 30.7 | 39.3% | 10,782 |
| 2005 | 30.8 | 39.5% | 11,057 |
| 2006 | 31.7 | 40.6% | 11,014 |
| 2007 | 31 | 39.8% | 10,519 |
| 2008 | 30.6 | 39.1% | 10,162 |
| 2009 | 28.7 | 36.8% | 10,655 |
| 2010 | 28.6 | 36.7% | 10,665 |
| 2011 | 28.7 | 34.4% | 10,099 |
| 2012 | 27.1 | 26.6% | 10,134 |
| 2013 | 26.6 | 26.2% | 10,239 |
| 2014 | 28.2 | 27.8% | 10,405 |
| 2015 | 29.1 | 28.4% | 10,552 |
| 2016 | 29.5 | 28.7% | 10,386 |
| 2017 | 28.7 | 28.0% | 10,840 |
| 2018 | 29.5 | 28.8% | 10,256 |
| 2019 | 29.9 | 29.2% | 10,342 |
| 2020 | 27.4 | 26.7% | 10,526 |
| 2021 | 28.9 | 28.2% | 10,250 |
| 2022 | 30 | 29.2% | 10,356 |
| 2023 | 29.3 | 28.6% | 10,853 |
| 2024 | 29.4 | 28.6% | 10,956 |
| 2025 | 28.3 | 27.6% | 11,964 |
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 |
|---|---|---|---|---|---|---|---|---|
| 10 | Petroleum Liquids | IC | 1.1 | 1.1 | Jul 1966 | Operating | — | coming soon |
| 12 | Petroleum Liquids | IC | 1.6 | 1.6 | Jun 1976 | Operating | — | coming soon |
| 14 | Petroleum Liquids | IC | 1.4 | 1.4 | Oct 1986 | Operating | — | coming soon |
| 15 | Petroleum Liquids | IC | 2.8 | 2.8 | Dec 1995 | Operating | — | coming soon |
| 7 | Petroleum Liquids | IC | 1 | 1 | Jul 1958 | Operating | — | coming soon |
| 8 | Petroleum Liquids | IC | 1.5 | 1.5 | Jun 1963 | Operating (Out of service) | — | coming soon |
| MT01 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT02 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT03 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating (Out of service) | — | coming soon |
| MT04 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT05 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT06 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating (Out of service) | — | coming soon |
| MT07 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT08 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT09 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT10 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT11 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT14 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT15 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT16 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating (Out of service) | — | coming soon |
| MT17 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT18 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating (Out of service) | — | coming soon |
| MT19 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT20 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT21 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT22 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating (Out of service) | — | coming soon |
| MT23 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT24 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| MT25 | Petroleum Liquids | GT | 0.1 | 0.1 | Dec 2011 | Operating | — | coming soon |
| NASB1 | Batteries | BA | 1 | 1 | Aug 2012 | Operating (Out of service) | — | coming soon |
Owner / operator
Operator: Southern California Edison Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Southern California Edison Co | 100.0% | 13 MW |
Nearby plants
Within 80 km.
| Cobalt | — | 29.1 km |
| Marina South | 1 MW | 42.9 km |
| Alta Sea | 2 MW | 43.1 km |
| Port of LA Solar FiT Project | 1 MW | 44 km |
| San Pedro Public Market (SPPM) | — | 44.4 km |
| Pacific Cruise Ship Terminals Berth 93 | 1 MW | 44.6 km |