Cadyville
Hydro power plant in Clinton County, New York. 4.3 MW of nameplate capacity across 2 generators, operated by New York State Elec & Gas Corp.
Also known as Cadyville Hydro Power Station · EIA plant 2522
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 4.3 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- August 1921First generator online
- Operator
- New York State Elec & Gas CorpEIA operator ID 13511
- Grid
- NYISOBalancing authority NYIS
- Price nodes
- 1 NYISO nodeResource nodes with prices
- Location
- Clinton County, NY44.6950, −73.6219
- EIA plant ID
- 2522EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Cadyville produces
Free · EIA-923Net generation, 2025
18.2 GWh
18,164 MWh, final
Capacity factor, 2025
37.7%
2024: 49.2%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
12.7–28.2
GWh a year. Low 2020, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | 20,119 | Not reported | 12 of 12 |
| 2002 | 27,924 | Not reported | 12 of 12 |
| 2003 | 26,363 | Not reported | 12 of 12 |
| 2004 | 26,440 | Not reported | 12 of 12 |
| 2005 | 26,284 | Not reported | 12 of 12 |
| 2006 | 63,714 | Not reported | 12 of 12 |
| 2007 | 23,703 | Not reported | 12 of 12 |
| 2008 | 29,518 | Not reported | 12 of 12 |
| 2009 | 28,523 | Not reported | 12 of 12 |
| 2010 | 24,412 | 50.7% | 12 of 12 |
| 2011 | 27,141 | 56.3% | 12 of 12 |
| 2012 | 24,436 | 50.6% | 12 of 12 |
| 2013 | 28,338 | 58.8% | 12 of 12 |
| 2014 | 23,730 | 49.3% | 12 of 12 |
| 2015 | 21,672 | 45.0% | 12 of 12 |
| 2016 | 23,940 | 49.6% | 12 of 12 |
| 2017 | 28,173 | 58.5% | 12 of 12 |
| 2018 | 24,547 | 50.9% | 12 of 12 |
| 2019 | 22,278 | 46.2% | 12 of 12 |
| 2020 | 12,734 | 26.4% | 12 of 12 |
| 2021 | 15,912 | 33.0% | 12 of 12 |
| 2022 | 19,071 | 39.6% | 12 of 12 |
| 2023 | 26,293 | 54.6% | 12 of 12 |
| 2024 | 23,776 | 49.2% | 12 of 12 |
| 2025 | 18,164 | 37.7% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · NYISOEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 1.2 | August 1921 |
| 3 | Conventional Hydroelectric | 3.1 | September 1986 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists New York State Elec & Gas Corp as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
300 analyst questions a month, plus MCP
Query Cadyville and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Cadyville
More plants operated by New York State Elec & Gas Corp
Questions about Cadyville
How much power does Cadyville produce?
Cadyville reported 18,164 MWh (18.2 GWh) of net generation in 2025, a 37.7% capacity factor on 4.3 MW of nameplate capacity.
Where is Cadyville?
Cadyville is in Clinton County, New York, at 44.6950, −73.6219. It is in the New York Independent System Operator balancing area (NYIS).
Who operates Cadyville?
EIA-860M for August 2026 lists New York State Elec & Gas Corp as the operator (EIA operator ID 13511). The operator is not always the owner.
When did Cadyville start operating?
Its first generator began operating in August 1921, according to EIA-860M.
Does InfraMap have power prices for Cadyville?
Yes. InfraMap has NYISO day-ahead and real-time prices at 1 price node linked to Cadyville, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- NYISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page