Groundwork Register
EIA-860M file 2026-07
Planned power projects in Pueblo, CO
7 planned generator projects are listed for Pueblo County, CO in the EIA-860M inventory, with a combined stated nameplate of 1418 MW. By type: Solar 6 ยท Battery storage 1.
Planned generators (EIA-860M)
| Project | Type | Capacity | Status (as reported) | Planned online | Source |
|---|---|---|---|---|---|
| Mirasol Energy Center, LLC. Mirasol Energy Center, LLC | Solar Photovoltaic | 400 MW | (T) Regulatory approvals received. Not under construction | Dec 2028 | EIA-860M planned generators, file 2026-07 |
| Arroyo Solar Public Service Co of Colorado | Solar Photovoltaic | 335 MW | (U) Under construction, less than or equal to 50 percent complete | Oct 2026 | EIA-860M planned generators, file 2026-07 |
| Stagecoach LRE Leeward Asset Management, LLC | Solar Photovoltaic | 230 MW | (T) Regulatory approvals received. Not under construction | Dec 2029 | EIA-860M planned generators, file 2026-07 |
| Turkey Creek Solar Project 174 Power Global Corp. | Solar Photovoltaic | 200 MW | (P) Planned for installation, but regulatory approvals not initiated | Feb 2027 | EIA-860M planned generators, file 2026-07 |
| Thunder Wolf II, LLC Thunder Wolf II, LLC | Solar Photovoltaic | 200 MW | (T) Regulatory approvals received. Not under construction | Dec 2027 | EIA-860M planned generators, file 2026-07 |
| Pueblo Airport Generating Station Black Hills Service Company LLC | Batteries | 50 MW | (L) Regulatory approvals pending. Not under construction | Dec 2027 | EIA-860M planned generators, file 2026-07 |
| Waxwing Solar CSG Waxwing Solar | Solar Photovoltaic | 3 MW | (U) Under construction, less than or equal to 50 percent complete | Jan 2027 | EIA-860M planned generators, file 2026-07 |
Want the list for one address? The full report measures distance from a street address to each mapped planned project. Get the Planned Power Project Report for $12.
Sources
- EIA-860M monthly generator inventory: https://www.eia.gov/electricity/data/eia860m/
- LBNL Queued Up interconnection queue data: https://emp.lbl.gov/queues
Neither dataset records data centres or other electricity demand. Projects that are small, unreported or filed after the published dates do not appear.
QueueLedger reports public EIA and Lawrence Berkeley National Laboratory records of planned generators and interconnection requests near an address. It is not a utility, a developer, a regulator, an appraiser or a legal advisor, and a report says nothing about whether any project will be approved, built or cancelled.