Rio
Sullivan County, New York · EIA plant ID 2631 · Operator: Eagle Creek RE LLC
Nameplate11MWSummer 11 MW
Generators2in service
Net generation14GWh12 mo to Dec 2025
Capacity factor14%hydro units, summer MW
Heat rate—thermal plants only
First online1927
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), hydro 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) |
|---|---|---|---|
| 2001 | 12.6 | 14.4% | — |
| 2002 | 33.4 | 38.1% | — |
| 2003 | 35.3 | 40.3% | — |
| 2004 | 22.5 | 25.6% | — |
| 2005 | 24.5 | 28.0% | — |
| 2006 | 27.7 | 31.6% | — |
| 2007 | 6.5 | 7.4% | — |
| 2008 | 31.5 | 35.9% | — |
| 2009 | 24.4 | 27.9% | — |
| 2010 | 20.9 | 23.9% | — |
| 2011 | 41.3 | 47.2% | — |
| 2012 | 13.9 | 15.8% | — |
| 2013 | 20.8 | 23.6% | — |
| 2014 | 22.4 | 23.5% | — |
| 2015 | 13.2 | 13.8% | — |
| 2016 | 14.4 | 15.0% | — |
| 2017 | 24 | 25.1% | — |
| 2018 | 42.3 | 44.3% | — |
| 2019 | 33.9 | 35.5% | — |
| 2020 | 28.6 | 29.9% | — |
| 2021 | 33 | 34.5% | — |
| 2022 | 29 | 30.4% | — |
| 2023 | 31.3 | 32.8% | — |
| 2024 | 21.2 | 22.2% | — |
| 2025 | 13.8 | 14.5% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| RIO | Conventional Hydroelectric | HY | 10 | 10.1 | Dec 1927 | Operating | — | coming soon |
| RIO2 | Conventional Hydroelectric | HY | 0.8 | 0.8 | Dec 2013 | Operating | — | coming soon |
Owner / operator
Operator: Eagle Creek RE LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Eagle Creek Hydro Power, LLC | 100.0% | 11 MW |
Nearby plants
Within 80 km.
| Mongaup Falls | 7 MW | 8.4 km |
| State Route 42 | 5 MW | 9.6 km |
| Swinging Bridge 2 | 8 MW | 12.3 km |
| Janiak | 2 MW | 15.3 km |
| Greenville CSG | 2 MW | 16.4 km |
| NY Finchville Tpke CSG | 2 MW | 17 km |