Indeck Silver Springs Energy Center
Natural gas power plant in Wyoming County, New York. 56.6 MW of nameplate capacity across 2 generators, operated by Indeck-Energy Serv Silver Spg.
Also known as EIA plant 50449
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 56.6 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- May 1991First generator online
- Operator
- Indeck-Energy Serv Silver SpgEIA operator ID 9245
- Grid
- NYISOBalancing authority NYIS
- Price nodes
- 1 NYISO nodeResource nodes with prices
- Location
- Wyoming County, NY42.6544, −78.0772
- EIA plant ID
- 50449EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Indeck Silver Springs produces
Free · EIA-923Net generation, 2025
94.2 GWh
94,221 MWh, final
Capacity factor, 2025
19.0%
2024: 12.2%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
16.9–112.1
GWh a year. Low 2022, high 2015
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 178,680 | Not reported | 12 of 12 |
| 2001 | 288,673 | Not reported | 12 of 12 |
| 2002 | 288,083 | Not reported | 12 of 12 |
| 2003 | 178,326 | Not reported | 12 of 12 |
| 2004 | 93,783 | Not reported | 12 of 12 |
| 2005 | 65,557 | Not reported | 12 of 12 |
| 2006 | 103,849 | Not reported | 12 of 12 |
| 2007 | 12,904 | Not reported | 12 of 12 |
| 2008 | 6,667 | Not reported | 12 of 12 |
| 2009 | 4,239 | Not reported | 12 of 12 |
| 2010 | 14,495 | 2.9% | 12 of 12 |
| 2011 | 13,734 | 2.8% | 12 of 12 |
| 2012 | 65,806 | 13.2% | 12 of 12 |
| 2013 | 49,025 | 9.9% | 12 of 12 |
| 2014 | 37,227 | 7.5% | 12 of 12 |
| 2015 | 112,079 | 22.6% | 12 of 12 |
| 2016 | 81,725 | 16.4% | 12 of 12 |
| 2017 | 56,777 | 11.5% | 12 of 12 |
| 2018 | 78,342 | 15.8% | 12 of 12 |
| 2019 | 43,111 | 8.7% | 12 of 12 |
| 2020 | 46,523 | 9.4% | 12 of 12 |
| 2021 | 37,653 | 7.6% | 12 of 12 |
| 2022 | 16,931 | 3.4% | 12 of 12 |
| 2023 | 40,759 | 8.2% | 12 of 12 |
| 2024 | 60,529 | 12.2% | 12 of 12 |
| 2025 | 94,221 | 19.0% | 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 CAMPDCO₂, 2025
54,107
US short tons. 2024: 35,687
SO₂, 2025
0
US short tons
NOx, 2025
47
US short tons
CO₂ per MWh, calculated
0.57 t
About 1,149 lb per MWh
1 of 1 EPA units reported CO₂ in 2025 (1), matched to EIA plant 50449 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| GEN1 | Natural Gas Fired Combined Cycle | 39.4 | May 1991 |
| GEN2 | Natural Gas Fired Combined Cycle | 17.2 | May 1991 |
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 Indeck-Energy Serv Silver Spg as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about Indeck Silver Springs
How much power does Indeck Silver Springs Energy Center produce?
Indeck Silver Springs Energy Center reported 94,221 MWh (94.2 GWh) of net generation in 2025, a 19.0% capacity factor on 56.6 MW of nameplate capacity.
Where is Indeck Silver Springs Energy Center?
Indeck Silver Springs Energy Center is in Wyoming County, New York, at 42.6544, −78.0772. It is in the New York Independent System Operator balancing area (NYIS).
Who operates Indeck Silver Springs Energy Center?
EIA-860M for August 2026 lists Indeck-Energy Serv Silver Spg as the operator (EIA operator ID 9245). The operator is not always the owner.
When did Indeck Silver Springs Energy Center start operating?
Its first generator began operating in May 1991, according to EIA-860M.
Does InfraMap have power prices for Indeck Silver Springs Energy Center?
Yes. InfraMap has NYISO day-ahead and real-time prices at 1 price node linked to Indeck Silver Springs Energy Center, 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)
- EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
- NYISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page