Power plant · EIA plant code 69966
Four Mile Mesa Solar, LLC
- Operator
- Four Mile Mesa Solar, LLC
- Location
- San Juan, NM (county level only)
- Balancing authority
- Public Service Company of New Mexico (PNM)
- Nameplate capacity
- 0 MW
- Summer capacity
- 0 MW
Planned changes reported to EIA: 2 proposed generators.
U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 10, 2027. Last checked for an update: Oct 31, 2026.
Generation in 2025
- Net generation
- Not reported
- Capacity factor
- No EIA-923 generation for 2025
Capacity factor is net generation divided by nameplate capacity times the hours each generator was in service that year, counted by month.
U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 11, 2027. Last checked for an update: Oct 31, 2026.
Emissions
This plant is not in eGRID2023 (revision 2).
U.S. Environmental Protection Agency · Emissions & Generation Resource Integrated Database (eGRID) · data for 2023 · as of Jun 16, 2025 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Jan 31, 2026. Last checked for an update: Oct 31, 2026.
Generators
| Generator | Technology | Energy source | Nameplate | Operating since | Status |
|---|---|---|---|---|---|
| FMM | Solar Photovoltaic | SUN | 100 MW | Proposed, planned start 2027 · As of September 2026 (EIA-860M): (U) Under construction, less than or equal to 50 percent complete | |
| FMMS | Batteries | MWH | 100 MW | Proposed, planned start 2027 · As of September 2026 (EIA-860M): (U) Under construction, less than or equal to 50 percent complete |
U.S. Energy Information Administration · Monthly Update to the Annual Electric Generator Report (Form EIA-860M) · data for 2026-09 · as of Oct 23, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Nov 23, 2026. Last checked for an update: Oct 31, 2026.