Otay Mesa Generating Project
606 De LA Fuente Court, San Diego, CA 92154Plant Summary Information
Otay Mesa Generating Project is ranked #24 out of 1,603 power plants in California in terms of total annual net electricity generation.
Otay Mesa Generating Project is comprised of 3 generators and generated 165.0 GWh during the 3-month period between November 2025 to February 2026.
| Plant Name | Otay Mesa Generating Project |
|---|---|
| Utility Name | Otay Mesa Energy Center LLC |
| Location | San Diego County, CA |
| Initial Operation Date | October 2009 |
| Last Update | Feb 2026 |
| Annual Generation | 1.4 TWh |
| Annual Consumption | 11.2 M MMBtu |
| Ranked #617 out of 12,637 Power Plants Nationwide | |
| Ranked #386 out of 2,243 Natural Gas Power Plants Nationwide | |
| Ranked #24 out of 1,603 California Power Plants | |
| Ranked #20 out of 340 California Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Otay Mesa Generating Project
Monthly Plant Fuel Consumption for Otay Mesa Generating Project
Otay Mesa Generating Project Details
| Summary Information | |
|---|---|
| Plant Name | Otay Mesa Generating Project (55345) |
| Plant Address | 606 De LA Fuente Court, San Diego, CA 92154 |
| Utility | Otay Mesa Energy Center LLC (14274) |
| Latitude, Longitude | 32.58148, -116.91497 |
| Generation Dates on File | Oct 2009 to Feb 2026 |
| Initial Operation Date | October 2009 |
| Annual Generation | 1.4 TWh |
| Fuel Types | Natural Gas |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | California Independent System Operator (CISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Air Cooled Condensor |
| Ash Impoundment | No |
| Transmission / Distribution Owner | San Diego Gas & Electric Co (16609) CA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | SAN DIEGO GAS AND ELECTRIC COMPANY |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator 1-01 Details Operating October 2009
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC1 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | Yes |
| Nameplate Capacity | 210 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 152.8 MW |
| Winter Capacity | 168 MW |
| Minimum Load | 85 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 2009 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator 1-02 Details Operating October 2009
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC1 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | Yes |
| Nameplate Capacity | 210 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 152.8 MW |
| Winter Capacity | 168 MW |
| Minimum Load | 85 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 2009 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator 1-03 Details Operating October 2009
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | CC1 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| Nameplate Capacity | 290.7 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 265.4 MW |
| Winter Capacity | 278 MW |
| Minimum Load | 50 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 2009 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Supercritical Technology | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
Otay Mesa Generating Project Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #376 | Sutter Energy Center | Yuba City, CA | 1.5 TWh |
| #377 | Tenaska Lindsay Hill Generating Station | Billingsley, AL | 1.5 TWh |
| #378 | Kendall Square Station | Cambridge, MA | 1.5 TWh |
| #379 | Greenwood (MI) | Avoca, MI | 1.5 TWh |
| #380 | Victoria | Victoria, TX | 1.5 TWh |
| #381 | Westlake Plaquemine | Plaquemine, LA | 1.5 TWh |
| #382 | Muskogee | Fort Gibson, OK | 2.8 TWh |
| #383 | Delta Energy Park | Lansing, MI | 1.5 TWh |
| #384 | Motiva Enterprises Port Arthur Refinery | Port Arthur, TX | 1.6 TWh |
| #385 | La Paloma Generating Plant | McKittrick, CA | 1.4 TWh |
| #387 | Gordonsville Energy LP | Gordonsville, VA | 1.4 TWh |
| #388 | Rathdrum Power LLC | Rathdrum, ID | 1.4 TWh |
| #389 | PPG Powerhouse C | Lake Charles, LA | 1.4 TWh |
| #390 | Tait Electric Generating Station | Moraine, OH | 1.3 TWh |
| #391 | River Road Gen Plant | Vancouver, WA | 1.3 TWh |
| #392 | Johnson County | Cleburne, TX | 1.3 TWh |
| #393 | Palomar Energy | Escondido, CA | 1.3 TWh |
| #394 | Crockett Cogen Project | Crockett, CA | 1.3 TWh |
| #395 | Cope | Cope, SC | 1.8 TWh |
| #396 | Riverton | Riverton, KS | 1.3 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Otay Mesa Generating Project.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Amazon SAN3 Solar Project | San Diego, CA | 6.1 GWh | 1.5 mi |
| Border Hybrid Energy Center | San Diego, CA | 14.8 GWh | 2.1 mi |
| Chula Vista Energy Center | Chula Vista, CA | 1.8 GWh | 8.4 mi |
| County of San Diego SBRC | Chula Vista, CA | 2.3 GWh | 10.1 mi |
| CP Kelco San Diego Plant | San Diego, CA | 74.5 GWh | 15.4 mi |
| Cuyamaca Peak Energy Plant | El Cajon, CA | 5.9 GWh | 15.2 mi |
| El Cajon Energy Center | El Cajon, CA | 9.0 GWh | 15.2 mi |
| Grossmont College | El Cajon, CA | 4.4 GWh | 17.1 mi |
| Grossmont Hospital | La Mesa, CA | 25.5 GWh | 14.7 mi |
| Grossmont HS Solar Project | El Cajon, CA | 1.8 GWh | 17 mi |
| Grossmont-Cuyamaca-Cuyamaca Col. Solar & | El Cajon, CA | 2.8 GWh | 11.5 mi |
| ISH Solar Hospital SDMC | San Diego, CA | 1.2 GWh | 17.9 mi |
| Larkspur Energy Facility | San Diego, CA | 24.4 GWh | 2 mi |
| Lindberg Field Solar 2 | San Diego, CA | 1.7 GWh | 19.7 mi |
| Naval Hospital Medical Center | San Diego, CA | 22.6 GWh | 16.8 mi |
| PFMG Solar Grossmont Helix LLC | La Mesa, CA | 2.0 GWh | 13.8 mi |
| Pio Pico Energy Center | San Diego, CA | 65.9 GWh | 0.5 mi |
| San Diego - EMDF at San Diego | San Diego, CA | 4.7 GWh | 0.7 mi |
| San Diego State University | San Diego, CA | 55.6 GWh | 16.3 mi |
| SeaWorld Aquatica | Chula Vista, CA | 1.9 GWh | 5.2 mi |