Prospero Solar II
7510 SW 900, Andrews, TX 79714Plant Summary Information
Prospero Solar II is ranked #21 out of 219 solar farms in Texas in terms of total annual net electricity generation.
Prospero Solar II generated 120.4 GWh during the 3-month period between November 2025 to February 2026.
| Plant Name | Prospero Solar II |
|---|---|
| Utility Name | Prospero Solar II, LLC (Longroad) |
| Location | Andrews County, TX |
| Initial Operation Date | August 2021 |
| Last Update | Feb 2026 |
| Annual Generation | 659.8 GWh |
| Annual Consumption | 2.4 M MMBtu |
| Ranked #1,058 out of 12,637 Power Plants Nationwide | |
| Ranked #54 out of 6,487 Solar Power Plants Nationwide | |
| Ranked #198 out of 820 Texas Power Plants | |
| Ranked #21 out of 219 Texas Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operator |
Longroad Energy Services LLC (2020 to 2022) Prospero Solar II, LLC (Longroad) (2023 to 2024) |
Map of Prospero Solar II
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Prospero Solar II.
Monthly Net Generation for Prospero Solar II
Monthly Plant Fuel Consumption for Prospero Solar II
Prospero Solar II Details
| Summary Information | |
|---|---|
| Plant Name | Prospero Solar II (64325) |
| Plant Address | 7510 SW 900, Andrews, TX 79714 |
| Utility | Prospero Solar II, LLC (Longroad) (65896) |
| Latitude, Longitude | 32.27581, -102.84481 |
| Generation Dates on File | Aug 2021 to Feb 2026 |
| Initial Operation Date | August 2021 |
| Annual Generation | 659.8 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 | TRE |
| Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Oncor Electric Delivery Company LLC (44372) TX |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator PROSP Details Operating August 2021
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 250 MW |
| Summer Capacity | 250 MW |
| Winter Capacity | 250 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | August 2021 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 180 |
| DC Net Capacity | 331 MW |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Prospero Solar II 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 |
|---|---|---|---|
| #44 | Lumina Solar Project | Snyder, TX | 670.1 GWh |
| #45 | Solar Blue | Lemoore, CA | 641.8 GWh |
| #46 | Silver State Solar Power South | Primm Valley, NV | 675.6 GWh |
| #47 | Mount Signal Solar Farm V | Calexico, CA | 674.4 GWh |
| #48 | Hecate Energy Outpost Solar LLC | Laredo, TX | 672.3 GWh |
| #49 | McCoy Solar Energy Project Hybrid | Blythe, CA | 646.7 GWh |
| #50 | Desert Sunlight 300, LLC | Desert Center, CA | 666.9 GWh |
| #51 | AEUG Union Solar, LLC | West Mansfield, OH | 665.1 GWh |
| #52 | Arlington Energy Center II | Blythe, CA | 636.7 GWh |
| #53 | IP Radian, LLC | Brookesmith, TX | 662.6 GWh |
| #55 | Aquamarine | Lemoore, CA | 647.4 GWh |
| #56 | Wadley Solar | Wadley, GA | 623.4 GWh |
| #57 | Stateline Solar | Nipton, CA | 619.9 GWh |
| #58 | Box Canyon (AZ) | Florence, AZ | 609.7 GWh |
| #59 | Moapa Southern Paiute | Moapa, NV | 607.5 GWh |
| #60 | Oberon II Solar Project | Desert Center, CA | 588.8 GWh |
| #61 | Hecate Energy Highland LLC | Buford, OH | 604.5 GWh |
| #62 | Oberon Solar Project | Desert Center, CA | 586.3 GWh |
| #63 | Blythe Mesa Solar II | Blythe, CA | 585.9 GWh |
| #64 | Arrow Canyon Solar Hybrid | Moapa, NV | 587.2 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Prospero Solar II.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| 2W Permian Solar Project Hybrid | Andrews, TX | 1.0 TWh | 21.5 mi |
| Bakke | Andrews, TX | 221.0 MWh | 17.9 mi |
| Ector County Energy Center | Goldsmith, TX | 648.7 GWh | 20.8 mi |
| Frankel | Andrews, TX | 165.0 MWh | 8.1 mi |
| Goldsmith | Goldsmith, TX | 184.0 MWh | 24.1 mi |
| Jumbo Hill Wind Project | Andrews, TX | 598.9 GWh | 9.7 mi |
| Lapetus | Andrews, TX | 219.3 GWh | 16.2 mi |
| Maddox | Hobbs, NM | 644.4 GWh | 40.3 mi |
| N. Mary Francis | Odessa, TX | 216.0 MWh | 34.4 mi |
| Notrees Windpower Hybrid | Goldsmith, TX | 236.5 GWh | 19.4 mi |
| Oxy Renewable Energy - Goldsmith | Goldsmith, TX | 40.5 GWh | 22.6 mi |
| Phoebe Solar | Kermit, TX | 537.3 GWh | 29.9 mi |
| Prospero Solar | Andrews, TX | 739.4 GWh | 0.9 mi |
| SPS1 Dollarhide | Jal, NM | 23.0 GWh | 20 mi |
| SPS2 Jal | Jal, NM | 21.1 GWh | 20.8 mi |
| SPS3 Lea | Eunice, NM | 23.0 GWh | 31 mi |
| SPS4 Monument | Monument, NM | 22.9 GWh | 38.8 mi |
| Swift Air Solar I | Goldsmith, TX | 364.7 GWh | 36.1 mi |
| Tumbleweed | Andrews, TX | 200.0 MWh | 17.6 mi |
| Westover | Odessa, TX | 185.0 MWh | 38.3 mi |