River Mountains Solar
Clark County, Nevada · EIA plant ID 59747 · Operator: River Mountains Solar, LLC
Nameplate14MWSummer 14 MW
Generators1in service
Net generation31GWh12 mo to Dec 2025
Capacity factor26%solar units, summer MW
Heat rate—thermal plants only
First online2016
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), solar units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2016 | 35 | 27.7% | — |
| 2017 | 35.1 | 27.8% | — |
| 2018 | 34.1 | 27.0% | — |
| 2019 | 33.8 | 26.8% | — |
| 2020 | 34.5 | 27.3% | — |
| 2021 | 28.9 | 22.9% | — |
| 2022 | 23.3 | 18.4% | — |
| 2023 | 28.9 | 22.9% | — |
| 2024 | 33.6 | 26.5% | — |
| 2025 | 30.8 | 25.6% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Solar Photovoltaic | PV | 14.4 | 13.7 | Jan 2016 | Operating | — | coming soon |
Owner / operator
Operator: River Mountains Solar, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| River Mountains Solar, LLC | 100.0% | 14 MW |
Nearby plants
Within 80 km.
| Saguaro Power | 127 MW | 7.5 km |
| Townsite Solar Project Hybrid | 270 MW | 11.3 km |
| Clark (NVE) | 1,376 MW | 12.6 km |
| Techren Solar V | 50 MW | 14.7 km |
| Las Vegas WPCF Solar Plant | 3 MW | 14.9 km |
| Sun Peak Generating Station | 222 MW | 15.1 km |