Millican Solar Energy LLC
TBD, Prineville, OR 97754Plant Summary Information
Millican Solar Energy LLC is ranked #3 out of 124 solar farms in Oregon in terms of total annual net electricity generation.
Millican Solar Energy LLC generated 21.6 GWh during the 3-month period between December 2025 to March 2026.
| Plant Name | Millican Solar Energy LLC |
|---|---|
| Utility Name | Invenergy Services LLC |
| Location | Crook County, OR |
| Initial Operation Date | March 2021 |
| Last Update | Mar 2026 |
| Annual Generation | 141.9 GWh |
| Annual Consumption | 516.8 k MMBtu |
| Ranked #2,998 out of 12,332 Power Plants Nationwide | |
| Ranked #673 out of 6,397 Solar Power Plants Nationwide | |
| Ranked #56 out of 261 Oregon Power Plants | |
| Ranked #3 out of 124 Oregon Solar Power Plants | |
| Fuel Types | Solar |
Map of Millican Solar Energy LLC
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Millican Solar Energy LLC.
Monthly Net Generation for Millican Solar Energy LLC
Monthly Plant Fuel Consumption for Millican Solar Energy LLC
Millican Solar Energy LLC Details
| Summary Information | |
|---|---|
| Plant Name | Millican Solar Energy LLC (63050) |
| Plant Address | TBD, Prineville, OR 97754 |
| Utility | Invenergy Services LLC (49893) |
| Latitude, Longitude | 44.15411, -120.53409 |
| Generation Dates on File | Mar 2021 to Mar 2026 |
| Initial Operation Date | March 2021 |
| Annual Generation | 141.9 GWh |
| Fuel Types | Solar |
| 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 | PacifiCorp - West (PACW) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | PacifiCorp (14354) OR |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating March 2021
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 70 MW |
| Summer Capacity | 71.4 MW |
| Winter Capacity | 71.4 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | March 2021 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Tilt Angle | 60 |
| DC Net Capacity | 76.8 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Millican Solar Energy LLC Plant Owners
| Owner Name | Address | 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 Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #663 | Monarch | TBD, FL | 142.9 GWh |
| #664 | New Madrid Solar, LLC | MO | 142.8 GWh |
| #665 | Barefoot Bay Solar Energy Center | Sebastian, FL | 142.8 GWh |
| #666 | Lithia Solar | Lithia, FL | 142.8 GWh |
| #667 | Palmer Solar | Fountain, CO | 142.5 GWh |
| #668 | Fountain Creek Solar | Skippers, VA | 142.3 GWh |
| #669 | Solar Star California, XLI, LLC | Rosamond, CA | 142.3 GWh |
| #670 | Baldwin Solar BESS | Baldwin, IL | 141.9 GWh |
| #671 | Grove | Vero Beach, FL | 142.1 GWh |
| #672 | Eastover Solar | Eastover, SC | 142.0 GWh |
| #674 | Resurgence Solar II | Boron, CA | 135.4 GWh |
| #675 | TWE Bowman Solar Project | Bowman, SC | 141.7 GWh |
| #676 | Fort Drum Energy Center | Vero Beach, FL | 141.5 GWh |
| #677 | FPL Flowers Creek Solar Energy Center | Altha, FL | 141.5 GWh |
| #678 | Balm Solar | Wimauma, FL | 141.1 GWh |
| #679 | MTSUN | Billings, MT | 140.6 GWh |
| #680 | Bluefield Preserve Solar | Okeechobee, FL | 140.4 GWh |
| #681 | Encino Solar Energy Center | Rio Rancho Estates, NM | 140.3 GWh |
| #682 | Centerfield Cooper Solar, LLC | Chesterfield, SC | 139.8 GWh |
| #683 | Pleinmont Solar 1 | Spotsylvania, VA | 139.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Millican Solar Energy LLC.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| 45 Mile Hydroelectric Project | Culver, OR | 4.9 GWh | 40 mi |
| Alkali Solar, LLC | Silver Lake, OR | 25.4 GWh | 62.3 mi |
| Bend | Bend, OR | 1.1 GWh | 39.2 mi |
| Fort Rock I | Silver Lake, OR | 24.7 GWh | 62.2 mi |
| Fort Rock IV | Fort Rock, OR | 24.0 GWh | 56.8 mi |
| Green Solar LLC (CSG) | Culver, OR | 3.1 GWh | 42.2 mi |
| Juniper Ridge Hydroelectric Project | Bend, OR | 11.9 GWh | 36.5 mi |
| NorWest Energy 2, LLC | Bend, OR | 19.0 GWh | 35 mi |
| Opal Springs Hydro | Culver, OR | 29.4 GWh | 44.4 mi |
| OSLH, LLC | Bend, OR | 22.2 GWh | 35 mi |
| Pelton | Madras, OR | 361.8 GWh | 50.8 mi |
| Prineville Solar Energy LLC | Prineville, OR | 90.8 GWh | 0.8 mi |
| Riley | Riley, OR | 23.0 GWh | 59.1 mi |
| Rock Garden Solar, LLC | Fort Rock, OR | 24.6 GWh | 55.9 mi |
| Round Butte | Madras, OR | 794.4 GWh | 48.2 mi |
| Siphon Power Project | Bend, OR | 15.6 GWh | 40.4 mi |
| Solar Star Oregon II | Prineville, OR | 125.6 GWh | 19.1 mi |
| Suntex Solar, LLC | Riley, OR | 24.7 GWh | 58.8 mi |
| Tumbleweed Solar, LLC | Redmond, OR | 18.7 GWh | 34.7 mi |
| Warm Springs Power Enterprises | Warm Springs, OR | 60.5 GWh | 52.8 mi |