Beebee Island Hydro Plant
Jefferson County, New York · EIA plant ID 10531 · Operator: Erie Boulevard Hydropower LP
Nameplate9MWSummer 9 MW
Generators2in service
Net generation40GWh12 mo to Dec 2025
Capacity factor53%hydro units, summer MW
Heat rate—thermal plants only
First online1931
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) |
|---|---|---|---|
| 2003 | 53.3 | 67.7% | — |
| 2004 | 4.9 | 6.2% | — |
| 2005 | 49.1 | 64.0% | — |
| 2006 | 55.6 | 72.6% | — |
| 2007 | 37.7 | 48.9% | — |
| 2008 | 49.8 | 64.4% | — |
| 2009 | 48.5 | 62.9% | — |
| 2010 | 33.3 | 43.2% | — |
| 2011 | 47.6 | 61.8% | — |
| 2012 | 41 | 53.0% | — |
| 2013 | 47.7 | 63.3% | — |
| 2014 | 43.8 | 58.2% | — |
| 2015 | 42.2 | 56.0% | — |
| 2016 | 41.9 | 55.5% | — |
| 2017 | 52.1 | 69.1% | — |
| 2018 | 39.3 | 52.1% | — |
| 2019 | 50.6 | 67.2% | — |
| 2020 | 34 | 45.0% | — |
| 2021 | 47.1 | 62.5% | — |
| 2022 | 47 | 62.4% | — |
| 2023 | 55.3 | 73.4% | — |
| 2024 | 50.9 | 67.3% | — |
| 2025 | 40.1 | 53.2% | — |
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 | Conventional Hydroelectric | HY | 4 | 4.3 | Jan 1931 | Operating | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 5 | 4.3 | Jan 1931 | Operating | — | coming soon |
Owner / operator
Operator: Erie Boulevard Hydropower LP. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Erie Boulevard Hydropower LP | 100.0% | 9 MW |
Nearby plants
Within 80 km.
| Sewalls | 2 MW | 1 km |
| Diamond Island Plant | 1 MW | 1.7 km |
| Watertown | 8 MW | 2.6 km |
| OYA Wayside Drive | 5 MW | 4.6 km |
| Jefferson-Lewis BOCES Solar | 2 MW | 5.1 km |
| Glen Park Hydroelectric Project | 33 MW | 5.1 km |