Millican Solar Energy LLC
TBD, Prineville, OR 97754Plant Summary Information
Millican Solar Energy LLC is ranked #3 out of 130 solar farms in Oregon in terms of total annual net electricity generation.
Millican Solar Energy LLC generated 14.3 GWh during the 3-month period between November 2025 to February 2026.
| Plant Name | Millican Solar Energy LLC |
|---|---|
| Utility Name | Invenergy Services LLC |
| Location | Crook County, OR |
| Initial Operation Date | March 2021 |
| Last Update | Feb 2026 |
| Annual Generation | 140.4 GWh |
| Annual Consumption | 502.5 k MMBtu |
| Ranked #3,021 out of 12,637 Power Plants Nationwide | |
| Ranked #674 out of 6,487 Solar Power Plants Nationwide | |
| Ranked #57 out of 274 Oregon Power Plants | |
| Ranked #3 out of 130 Oregon Solar Power Plants | |
| Fuel Types | Solar |
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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 Feb 2026 |
| Initial Operation Date | March 2021 |
| Annual Generation | 140.4 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 |
|---|---|---|---|
| #664 | Blackwater River Solar Energy Center | Milton, FL | 140.6 GWh |
| #665 | Balm Solar | Wimauma, FL | 141.7 GWh |
| #666 | Britton Solar Energy Center | Moriarty, NM | 141.5 GWh |
| #667 | Gutenberg Solar | Garysburg, NC | 141.3 GWh |
| #668 | Pleinmont Solar 1 | Spotsylvania, VA | 141.2 GWh |
| #669 | Wildflower Solar Energy Center | Arcadia, FL | 141.2 GWh |
| #670 | Barefoot Bay Solar Energy Center | Sebastian, FL | 141.1 GWh |
| #671 | Eastover Solar | Eastover, SC | 141.0 GWh |
| #672 | Palmer Solar | Fountain, CO | 140.9 GWh |
| #673 | Adams Solar LLC PA | Gettysburg, PA | 140.5 GWh |
| #675 | Jamison Solar (FL) | Mulberry, FL | 140.2 GWh |
| #676 | Discovery Solar Center | Merrit Island, FL | 140.1 GWh |
| #677 | SR McKellar | Denmark, TN | 139.9 GWh |
| #678 | Resurgence Solar II | Boron, CA | 133.8 GWh |
| #679 | Indian River Solar Center | Vero Beach, FL | 139.4 GWh |
| #680 | White Oak Solar, LLC | Waynesboro, GA | 139.1 GWh |
| #681 | Babcock Solar Energy Center Hybrid | Punta Gorda, FL | 138.4 GWh |
| #682 | Fountain Creek Solar | Skippers, VA | 138.8 GWh |
| #683 | Centerfield Cooper Solar, LLC | Chesterfield, SC | 138.7 GWh |
| #684 | Greensville County Solar Project, LLC | Skippers, VA | 138.3 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 |
| Adams Solar Center | Madras, OR | 20.1 GWh | 46.2 mi |
| Bear Creek Solar Center | Bend, OR | 21.5 GWh | 35.5 mi |
| Bend | Bend, OR | 1.1 GWh | 39.2 mi |
| Elbe Solar Center | Madras, OR | 21.8 GWh | 46.1 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 | 18.8 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 | 89.9 GWh | 0.8 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 | 123.9 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 |