Lachute Hydro Lower
Essex County, New York · EIA plant ID 10752 · Operator: Central Rivers Power US, LLC
Nameplate4MWSummer 4 MW
Generators1in service
Net generation8GWh12 mo to Dec 2025
Capacity factor26%hydro units, summer MW
Heat rate—thermal plants only
First online1987
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 | 10 | 31.7% | — |
| 2002 | 11.3 | 35.8% | — |
| 2003 | 18.9 | 59.7% | — |
| 2004 | 16.6 | 52.4% | — |
| 2005 | 17.6 | 55.6% | — |
| 2006 | 2 | 6.3% | — |
| 2007 | 20.8 | 66.0% | — |
| 2008 | 20.1 | 63.5% | — |
| 2009 | 16.9 | 53.5% | — |
| 2010 | 15.2 | 48.3% | — |
| 2011 | 20.8 | 65.8% | — |
| 2012 | 9.2 | 29.1% | — |
| 2013 | 13.1 | 41.7% | — |
| 2014 | 15.6 | 49.3% | — |
| 2015 | 23.1 | 73.4% | — |
| 2016 | 10.7 | 33.9% | — |
| 2017 | 15.4 | 48.9% | — |
| 2018 | 15.1 | 47.8% | — |
| 2019 | 21.7 | 68.7% | — |
| 2020 | 9.9 | 31.4% | — |
| 2021 | 17.7 | 56.3% | — |
| 2022 | 11.1 | 35.3% | — |
| 2023 | 18.5 | 58.8% | — |
| 2024 | 12.6 | 39.8% | — |
| 2025 | 8.1 | 25.7% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Conventional Hydroelectric | HY | 3.8 | 3.6 | Dec 1987 | Operating | — | coming soon |
Owner / operator
Operator: Central Rivers Power US, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Central Rivers Power US, LLC | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Lachute Hydro Upper | 5 MW | 1 km |
| Pivot Solar NY 6 | 5 MW | 2.5 km |
| Pivot Solar NY 1 | 5 MW | 2.5 km |
| Ticon Solar | 5 MW | 2.6 km |
| Pivot Solar NY 9 | 5 MW | 4 km |
| Ticonderoga Mill | 42 MW | 5.1 km |