2. United States
  3. New York
  4. Ontario County, NY

Summary of Electricity Activity in Ontario County, NY

Summary of Ontario County, NY Generation

Ontario County, NY is ranked #1,426 out of 2,193 U.S. counties nationwide and #45 out of 59 New York counties in terms of total annual net electricity generation.

Annual Generation 140.7 GWh
Annual Consumption 1.2 M MMBtu
Last UpdateMay 2026
Power Plants24
Companies on File16

Map of Top Producing Plants in Ontario County, NY

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Overall National Rank

#1,426 /2,193 U.S. Counties

In Net Annual Generation

Overall State Rank

#45 /59 New York Counties

In Net Annual Generation

Overall Annual Net Geneneration

140.7 GWh

Total Annual Fuel Consumption

1.2 M MMBtu

Electric Companies in Ontario County, NY

16

Ontario County, NY
Power Plants

24

Annual Net Generation From landfill gas power

77.7 GWh

National Rank in Terms of landfill gas Net Electricity Generation

#11 /239 U.S. Counties

State Rank in Terms of landfill gas Net Electricity Generation

#1 /13 New York Counties

Monthly Net Generation for Ontario County, NY

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Monthly Plant Fuel Consumption for Ontario County, NY

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Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#45 / 59#1426 / 2193140.67 GWh1.23 M MMBtu
Landfill Gas#1 / 13#11 / 23977.67 GWh1.01 M MMBtu
Solar#30 / 57#594 / 131761.37 GWh213.38 k MMBtu
Wind#12 / 13#510 / 5181.64 GWh5.88 k MMBtu

* Data is based on 12 months since May 2026.

Power Plants in Ontario County, NY

PlantUtility NameGenerationConsumptionFuel Types
Ontario LFGTESeneca Energy II77.7 GWh1.0 M MMBtu Landfill Gas
Richmond (NY)Solar Planet Power8.2 GWh28.7 k MMBtu Solar
NY Newark St Rt 31 - Environomics S1Catalyze Newark Solar Farm 1 Microgrid, LLC7.6 GWh25.8 k MMBtu Solar
Route 14A CDG Solar North and South LLCRoute 14A CDG Solar North and South, LLC6.3 GWh22.1 k MMBtu Solar
NY Newark ST RT 31 - Environomics S2Catalyze Newark Solar Farm 2 Microgrid, LLC5.8 GWh19.9 k MMBtu Solar
Ontario 2 CDGNY CDG Ontario 2, LLC4.5 GWh15.5 k MMBtu Solar
Aegis CSGNautilus Solar Solutions3.4 GWh11.8 k MMBtu Solar
Finger Lakes Solar IFinger Lakes Solar I, LLC3.2 GWh11.1 k MMBtu Solar
Yellow Mills Rd #2 Community Solar FarmGenerate Capital3.0 GWh10.7 k MMBtu Solar
Hobart & William Smith College Gates Rd.Dynamic Energy Holdings LLC2.9 GWh10.0 k MMBtu Solar
Yellow Mills Rd #3 Community Solar FarmGenerate Capital2.9 GWh10.1 k MMBtu Solar
Yellow Mills Rd #1 Community Solar FarmGenerate Capital2.6 GWh9.3 k MMBtu Solar
Canandaigua Solar ArrayOnsite Partners, LLC2.4 GWh8.4 k MMBtu Solar
Cornell Geneva Solar FarmNovis Renewables, LLC2.4 GWh8.3 k MMBtu Solar
Route 5 & 20 Community Solar FarmBullrock-NxtGenREA2.1 GWh7.0 k MMBtu Solar
Canandaigua Westbrook Solar ArrayOnsite Partners, LLC1.8 GWh6.4 k MMBtu Solar
Henkel U.S. Operations CorporationHenkel U.S. Operations Corporation1.6 GWh5.9 k MMBtu Wind
BennettSolar Planet Power1.6 GWh5.4 k MMBtu Solar
State Route 64N Community Solar FarmBullrock-NxtGenREA870.0 MWh3.0 k MMBtu Solar
Geneva CSG 1 LLCDimension Energy LLC0.0 Wh0 MMBtu No Information Available
Geneva CSG 2 LLCDimension Energy LLC0.0 Wh0 MMBtu No Information Available
Route 14-1Generate Capital0.0 Wh0 MMBtu No Information Available
Route 14-2Generate Capital0.0 Wh0 MMBtu No Information Available
SunEast Manchester Solar ProjectSunEast Manchester Solar LLC0.0 Wh0 MMBtu No Information Available
* Data is based on the last 12 months since May 2026.
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Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1610Cayuga County66.8 GWh16
#1398Genesee County154.2 GWh29
#1146Livingston County351.8 GWh14
#910Monroe County587.3 GWh42
#1770Schuyler County26.1 GWh10
#1634Seneca County58.7 GWh8
#700Steuben County1.1 TWh22
#285Wayne County4.7 TWh13
#706Wyoming County1.1 TWh15
#859Yates County663.1 GWh6
* Net Generation data is based on the last 12 months since May 2026.

Electricity Generation for Cities Located in Ontario County, NY

State RankCityNet Generation# Power Plants
#341Bloomfield, NY4.5 GWh3
#342Canandaigua, NY4.2 GWh2
#356Crystal Beach, NY3.4 GWh1
#168Geneva, NY19.6 GWh8
#76Hall, NY84.6 GWh2
#263Honeoye, NY8.2 GWh1
#340Phelps, NY4.5 GWh1
* Net Generation data is based on the last 12 months since May 2026.