Lighthouse Hill
Oswego County, New York · EIA plant ID 2582 · Operator: Erie Boulevard Hydropower LP
Nameplate8MWSummer 8 MW
Generators2in service
Net generation23GWh12 mo to Dec 2025
Capacity factor34%hydro units, summer MW
Heat rate—thermal plants only
First online1930
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 | 7.5 | 10.7% | — |
| 2002 | 0 | 0.0% | — |
| 2003 | 0 | 0.0% | — |
| 2004 | 0 | 0.0% | — |
| 2005 | 0 | 0.0% | — |
| 2006 | 29.1 | 40.7% | — |
| 2007 | 21.4 | 32.2% | — |
| 2008 | 29.3 | 43.8% | — |
| 2009 | 24.3 | 36.6% | — |
| 2010 | 19.8 | 29.7% | — |
| 2011 | 22.3 | 33.5% | — |
| 2012 | 17.5 | 26.2% | — |
| 2013 | 25.7 | 38.6% | — |
| 2014 | 25.4 | 38.2% | — |
| 2015 | 20.8 | 31.3% | — |
| 2016 | 20.1 | 30.1% | — |
| 2017 | 29.4 | 44.2% | — |
| 2018 | 25.2 | 37.9% | — |
| 2019 | 25.3 | 38.1% | — |
| 2020 | 17.1 | 25.7% | — |
| 2021 | 21.7 | 32.6% | — |
| 2022 | 21.4 | 32.1% | — |
| 2023 | 24.2 | 36.3% | — |
| 2024 | 19.2 | 28.8% | — |
| 2025 | 22.7 | 34.1% | — |
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 | Jan 1930 | Operating | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 4 | 3.6 | Jan 1930 | 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% | 8 MW |
Nearby plants
Within 80 km.
| Bennetts Bridge | 36 MW | 1.6 km |
| East Pulaski BESS | 2 MW | 11.1 km |
| Source Power Company - Richland | 5 MW | 12.1 km |
| Richland South | 5 MW | 15.1 km |
| Richland North | 5 MW | 15.2 km |
| Howland CSG | 2 MW | 15.6 km |