Groundwork Register
EIA-860M file 2026-07
Planned power projects in San Bernardino, CA
18 planned generator projects are listed for San Bernardino County, CA in the EIA-860M inventory, with a combined stated nameplate of 1499.5 MW. By type: Battery storage 9 · Solar 7 · Other 1 · Gas or other fossil 1.
Planned generators (EIA-860M)
| Project | Type | Capacity | Status (as reported) | Planned online | Source |
|---|---|---|---|---|---|
| Roadhouse Energy Center Roadhouse Energy Storage | Batteries | 300 MW | (L) Regulatory approvals pending. Not under construction | Dec 2027 | EIA-860M planned generators, file 2026-07 |
| Sienna Solar Farm 99MT 8me, LLC | Solar Photovoltaic | 200 MW | (P) Planned for installation, but regulatory approvals not initiated | Dec 2028 | EIA-860M planned generators, file 2026-07 |
| Sienna Solar Farm 99MT 8me, LLC | Batteries | 200 MW | (P) Planned for installation, but regulatory approvals not initiated | Dec 2028 | EIA-860M planned generators, file 2026-07 |
| Vidal Energy Center CDH Vidal LLC | Batteries | 160 MW | (V) Under construction, more than 50 percent complete | Dec 2026 | EIA-860M planned generators, file 2026-07 |
| Vidal Energy Center CDH Vidal LLC | Solar Photovoltaic | 160 MW | (V) Under construction, more than 50 percent complete | Dec 2026 | EIA-860M planned generators, file 2026-07 |
| Overnight Solar Overnight Solar LLC | Batteries | 150 MW | (V) Under construction, more than 50 percent complete | Jan 2027 | EIA-860M planned generators, file 2026-07 |
| Overnight Solar Overnight Solar LLC | Solar Photovoltaic | 150 MW | (U) Under construction, less than or equal to 50 percent complete | Jan 2027 | EIA-860M planned generators, file 2026-07 |
| Sienna 2 Solar and Storage Project 44ST 8ME LLC | Solar Photovoltaic | 55 MW | (P) Planned for installation, but regulatory approvals not initiated | Mar 2029 | EIA-860M planned generators, file 2026-07 |
| Sienna 2 Solar and Storage Project 44ST 8ME LLC | Batteries | 55 MW | (P) Planned for installation, but regulatory approvals not initiated | Mar 2029 | EIA-860M planned generators, file 2026-07 |
| Baldy Mesa Storage AES Clean Energy | Batteries | 50 MW | (V) Under construction, more than 50 percent complete | Sep 2026 | EIA-860M planned generators, file 2026-07 |
| Bear Valley Battery Plant Bear Valley Electric Service | Batteries | 5 MW | (P) Planned for installation, but regulatory approvals not initiated | Apr 2027 | EIA-860M planned generators, file 2026-07 |
| Minneola Solar Minneola Solar | Solar Photovoltaic | 3 MW | (U) Under construction, less than or equal to 50 percent complete | Sep 2026 | EIA-860M planned generators, file 2026-07 |
| Redlands DC 9 - sline609 Prologis Logistics Services Incorporated | Solar Photovoltaic | 2.6 MW | (U) Under construction, less than or equal to 50 percent complete | Sep 2026 | EIA-860M planned generators, file 2026-07 |
| Redlands DC 9 - sline609 Prologis Logistics Services Incorporated | Batteries | 2.4 MW | (U) Under construction, less than or equal to 50 percent complete | Oct 2026 | EIA-860M planned generators, file 2026-07 |
| CA Bloomington 2551 S Lilac Avenue Micro Catalyze Bloomington 2551 S Lilac Avenue Microgrid LLC | Solar Photovoltaic | 1.5 MW | (V) Under construction, more than 50 percent complete | Nov 2026 | EIA-860M planned generators, file 2026-07 |
| CA Bloomington 2551 S Lilac Avenue Micro Catalyze Bloomington 2551 S Lilac Avenue Microgrid LLC | Batteries | 1.5 MW | (V) Under construction, more than 50 percent complete | Nov 2026 | EIA-860M planned generators, file 2026-07 |
| OES Biogas Power Organic Energy Solutions, Inc. | Other Waste Biomass | 2.6 MW | (TS) Construction complete, but not yet in commercial operation | Nov 2026 | EIA-860M planned generators, file 2026-07 |
| Energy Center University of Redlands | Natural Gas Fired Combustion Turbine | 0.9 MW | (P) Planned for installation, but regulatory approvals not initiated | Dec 2030 | 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.