Evander Andrews Power Complex
1862 NW Mashburn Road, Mountain Home, ID 83647Plant Summary Information
Evander Andrews Power Complex is ranked #6 out of 142 power plants in Idaho in terms of total annual net electricity generation.
Evander Andrews Power Complex is comprised of 3 generators and generated 222.4 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Evander Andrews Power Complex |
|---|---|
| Utility Name | Idaho Power Co |
| Location | Elmore County, ID |
| Initial Operation Date | September 2001 |
| Last Update | Dec 2025 |
| Annual Generation | 926.4 GWh |
| Annual Consumption | 11.4 M MMBtu |
| Ranked #792 out of 13,081 Power Plants Nationwide | |
| Ranked #454 out of 2,206 Natural Gas Power Plants Nationwide | |
| Ranked #6 out of 142 Idaho Power Plants | |
| Ranked #4 out of 9 Idaho Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Evander Andrews Power Complex
Monthly Plant Fuel Consumption for Evander Andrews Power Complex
Evander Andrews Power Complex Details
| Summary Information | |
|---|---|
| Plant Name | Evander Andrews Power Complex (7953) |
| Plant Address | 1862 NW Mashburn Road, Mountain Home, ID 83647 |
| Utility | Idaho Power Co (9191) |
| Latitude, Longitude | 43.17918, -115.73432 |
| Generation Dates on File | Jan 2002 to Dec 2025 |
| Initial Operation Date | September 2001 |
| Annual Generation | 926.4 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 | Regulated |
| NERC Region | WECC |
| Balancing Authority | Idaho Power Company (IPCO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Municipality |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Idaho Power Co (9191) ID |
| Grid Voltage | 138.00 kV / 230.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | NORTHWEST PIPELINE GP |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator 2 Details Out of Service September 2001
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | DNPR_GNODE012 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | DNPR_2_G012 |
| Nameplate Capacity | 45.9 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 44.62 MW |
| Winter Capacity | 48.23 MW |
| Minimum Load | 31 MW |
| Uprate/Derate Completed | No |
| Status | Out of Service |
| First Operation Date | September 2001 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Other Planned Modifications | Yes |
| Other Modifications | May 2026 |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 3 Details Operating September 2001
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | DNPR_GNODE013 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | DNPR_2_G013 |
| Nameplate Capacity | 45.9 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 42.47 MW |
| Winter Capacity | 46.62 MW |
| Minimum Load | 29.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2001 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 1 Details Operating February 2008
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | DNPR_GNODE011 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | DNPR_2_G011 |
| Nameplate Capacity | 179.1 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 184.87 MW |
| Winter Capacity | 199.87 MW |
| Minimum Load | 125.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | February 2008 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Evander Andrews Power Complex 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 |
|---|---|---|---|
| #444 | Garrison Energy Center LLC | Dover, DE | 967.9 GWh |
| #445 | Cannon Falls Energy Center | Cannon Falls, MN | 953.7 GWh |
| #446 | Pine Bluff Energy Center | Pine Bluff, AR | 943.4 GWh |
| #447 | Lincoln Combustion | Stanley, NC | 981.9 GWh |
| #448 | West Deptford Energy Station | West Deptford, NJ | 936.4 GWh |
| #449 | Ector County Energy Center | Goldsmith, TX | 934.6 GWh |
| #450 | Richmond Cogen | Richmond, CA | 956.3 GWh |
| #451 | Freeport Energy Center | Freeport, TX | 931.2 GWh |
| #452 | El Centro Hybrid | El Centro, CA | 927.3 GWh |
| #453 | Harry L. Oswald | Little Rock, AR | 929.3 GWh |
| #455 | Rio Grande | SunLand Park, NM | 925.9 GWh |
| #456 | Greene County | Demopolis, AL | 924.9 GWh |
| #457 | Clark (NVE) | Las Vegas, NV | 916.9 GWh |
| #458 | Montana Power Station | El Paso, TX | 911.7 GWh |
| #459 | Ceredo Generating Station | Huntington, WV | 911.5 GWh |
| #460 | Power Island | Alvin, TX | 907.8 GWh |
| #461 | Delaware City Plant | Delaware City, DE | 1.1 TWh |
| #462 | Ladysmith | Woodford, VA | 976.8 GWh |
| #463 | Elk Station | Abernathy, TX | 890.9 GWh |
| #464 | Handley | Fort Worth, TX | 890.5 GWh |
Nearby Power Plants
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|---|---|---|---|
| Anderson Ranch | Mountain Home, ID | 85.8 GWh | 18.8 mi |
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| Desert Meadow Windfarm | Glenns Ferry, ID | 54.3 GWh | 16.6 mi |
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| Hammett Hill Windfarm | Glenns Ferry, ID | 53.1 GWh | 18.2 mi |
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| Mainline Windfarm | Glenns Ferry, ID | 52.2 GWh | 18.6 mi |
| Matrix Pleasant Valley | Boise, ID | 503.6 GWh | 15.4 mi |
| Mountain Home | Mountain Home, ID | 31.2 GWh | 17.1 mi |
| Mt. Home Solar 1, LLC | Pocatello, ID | 48.5 GWh | 3.6 mi |
| Pleasant Valley Solar 2 Project | Boise, ID | 90.3 GWh | 16.4 mi |
| Ryegrass Windfarm | Glenns Ferry, ID | 48.7 GWh | 17.8 mi |
| Sawtooth Wind Project | Glenns Ferry, ID | 49.9 GWh | 21.9 mi |
| Simcoe Solar | Mountain Home, ID | 48.0 GWh | 14.5 mi |
| Two Ponds Windfarm | Glenns Ferry, ID | 55.2 GWh | 16.2 mi |