AltaGas Ripon Energy Inc.
944 South Stockton Avenue, Ripon, CA 95366Plant Summary Information
AltaGas Ripon Energy Inc. is ranked #295 out of 314 natural gas power plants in California in terms of total annual net electricity generation.
AltaGas Ripon Energy Inc. is comprised of 1 generator and generated 825.0 MWh during the 3-month period between December 2025 to March 2026.
| Plant Name | AltaGas Ripon Energy Inc. |
|---|---|
| Utility Name | AltaGas Ripon Energy Inc. |
| Location | San Joaquin County, CA |
| Initial Operation Date | April 1988 |
| Last Update | Mar 2026 |
| Annual Generation | 1.1 GWh |
| Annual Consumption | 12.1 k MMBtu |
| Ranked #11,250 out of 12,332 Power Plants Nationwide | |
| Ranked #1,822 out of 2,179 Natural Gas Power Plants Nationwide | |
| Ranked #1,459 out of 1,530 California Power Plants | |
| Ranked #295 out of 314 California Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
| Previous Operator |
Ripon Cogeneration LLC (2013 to 2014) AltaGas Ripon Energy Inc. (2015 to 2024) |
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Monthly Net Generation for AltaGas Ripon Energy Inc.
Monthly Plant Fuel Consumption for AltaGas Ripon Energy Inc.
AltaGas Ripon Energy Inc. Details
| Summary Information | |
|---|---|
| Plant Name | AltaGas Ripon Energy Inc. (50299) |
| Plant Address | 944 South Stockton Avenue, Ripon, CA 95366 |
| Utility | AltaGas Ripon Energy Inc. (60134) |
| Latitude, Longitude | 37.73253, -121.11601 |
| Generation Dates on File | Jan 2001 to Mar 2026 |
| Initial Operation Date | April 1988 |
| Annual Generation | 1.1 GWh |
| 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 | Municipality |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Pacific Gas & Electric Co (14328) CA |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | PACIFIC GAS |
| Pipeline Name | PACIFIC GAS |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator GEN1 Details Operating April 1988
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | POD_SMPRIP_1_SMPSOM-APND |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | POD_SMPRIP_1_SMPSOM-APND |
| Nameplate Capacity | 49.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 46.1 MW |
| Winter Capacity | 46.1 MW |
| Minimum Load | 30 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | April 1988 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Startup 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 |
| Switch Between Oil And Natural Gas | No |
AltaGas Ripon Energy Inc. Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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