Summary of Electricity Activity in St. Lawrence County, NY

Summary of St. Lawrence County, NY Generation

St. Lawrence County, NY is ranked #149 out of 2,153 U.S. counties nationwide and #4 out of 59 New York counties in terms of total annual net electricity generation.

Annual Generation 8.3 TWh
Annual Consumption 31.0 M MMBtu
Last UpdateMar 2025
Power Plants68
Companies on File34

Map of Top Producing Plants in St. Lawrence County, NY

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Overall National Rank

#149 /2,153 U.S. Counties

In Net Annual Generation

Overall State Rank

#4 /59 New York Counties

In Net Annual Generation

Overall Annual Net Geneneration

8.3 TWh

Total Annual Fuel Consumption

31.0 M MMBtu

Electric Companies in St. Lawrence County, NY

34

St. Lawrence County, NY
Power Plants

68

Annual Net Generation From hydroelectric power

8.2 TWh

National Rank in Terms of hydroelectric Net Electricity Generation

#5 /546 U.S. Counties

State Rank in Terms of hydroelectric Net Electricity Generation

#2 /26 New York Counties

Monthly Net Generation for St. Lawrence County, NY

1M1M800k800k600k600k400k400k200k200k00200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
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Net Generation by Fuel Source

Water
Solar
99.8%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#4 / 59#149 / 21538.31 TWh31.04 M MMBtu
Water#2 / 26#5 / 5468.21 TWh30.66 M MMBtu
Solar#13 / 57#429 / 120779.14 GWh273.10 k MMBtu
Natural Gas#32 / 35#756 / 92712.18 GWh107.84 k MMBtu

Power Plants in St. Lawrence County, NY

PlantUtility NameGenerationConsumptionFuel Types
Robert Moses Power DamNew York Power Authority7.1 TWh26.3 M MMBtu Water
ColtonErie Boulevard Hydropower LP195.0 GWh720.0 k MMBtu Water
Rainbow Falls HydroErie Boulevard Hydropower LP108.7 GWh412.2 k MMBtu Water
Five FallsErie Boulevard Hydropower LP107.1 GWh406.2 k MMBtu Water
StarkErie Boulevard Hydropower LP103.0 GWh391.1 k MMBtu Water
South ColtonErie Boulevard Hydropower LP89.6 GWh340.7 k MMBtu Water
BlakeErie Boulevard Hydropower LP64.9 GWh245.7 k MMBtu Water
HannawaErie Boulevard Hydropower LP52.5 GWh197.5 k MMBtu Water
Browns FallsErie Boulevard Hydropower LP45.3 GWh187.3 k MMBtu Water
HigleyErie Boulevard Hydropower LP37.2 GWh140.0 k MMBtu Water
Allens FallsErie Boulevard Hydropower LP29.5 GWh112.2 k MMBtu Water
NorfolkErie Boulevard Hydropower LP28.1 GWh106.2 k MMBtu Water
Sugar IslandErie Boulevard Hydropower LP28.1 GWh106.0 k MMBtu Water
East NorfolkErie Boulevard Hydropower LP25.5 GWh96.0 k MMBtu Water
Pyrites PlantCentral Rivers Power US, LLC25.3 GWh95.8 k MMBtu Water
South EdwardsErie Boulevard Hydropower LP22.5 GWh85.1 k MMBtu Water
Flat RockErie Boulevard Hydropower LP19.0 GWh74.9 k MMBtu Water
Sissonville HydroBoralex Hydro Operations Inc15.7 GWh59.7 k MMBtu Water
ParishvilleErie Boulevard Hydropower LP15.6 GWh58.8 k MMBtu Water
PiercefieldErie Boulevard Hydropower LP13.8 GWh52.4 k MMBtu Water
Hewittville HydroelectricErie Boulevard Hydropower LP13.8 GWh52.1 k MMBtu Water
RaymondvilleErie Boulevard Hydropower LP13.5 GWh50.8 k MMBtu Water
Unionville Hydro Project 2499 NYErie Boulevard Hydropower LP13.3 GWh50.6 k MMBtu Water
NorwoodErie Boulevard Hydropower LP13.1 GWh49.1 k MMBtu Water
Massena Energy FacilityPower City Partners LP12.2 GWh107.8 k MMBtu Natural Gas
Hampshire PaperHampshire Paper Co Inc12.1 GWh41.2 k MMBtu Water
Eel WeirErie Boulevard Hydropower LP9.8 GWh36.6 k MMBtu Water
Hailesboro 4 PlantCentral Rivers Power US, LLC9.5 GWh34.8 k MMBtu Water
Royal Solar Partners (CSG)Royal Solar Partners, LLC9.4 GWh32.7 k MMBtu Solar
Ruler Solar Partners (CSG)Ruler Solar Partners, LLC9.1 GWh31.7 k MMBtu Solar
OswegatchieErie Boulevard Hydropower LP8.5 GWh32.6 k MMBtu Water
Source Power Company - AldrichMorristown Solar II, LLC8.4 GWh29.2 k MMBtu Solar
NY Potsdam 28 Hamilton St. SolarPotsdam Community Solar 2, LLC7.2 GWh24.7 k MMBtu Solar
Dunn PaperBiOrigin Specialty Products6.7 GWh25.1 k MMBtu Water
ASA DeKalb NY Solar I LLCASA DeKalb NY Solar I LLC6.5 GWh22.7 k MMBtu Solar
Upper Newton FallsErie Boulevard Hydropower LP6.4 GWh24.7 k MMBtu Water
NY Lancaster Shisler Rd Site 2 Solar CSGAC Power 14, LLC6.1 GWh21.3 k MMBtu Solar
Rock Island Road Solar Community SolarRPNY Solar 1, LLC5.8 GWh19.9 k MMBtu Solar
HeuveltonErie Boulevard Hydropower LP5.0 GWh18.3 k MMBtu Water
ASA DeKalb NY Solar II LLCASA DeKalb NY Solar II LLC4.7 GWh15.9 k MMBtu Solar
GSPP 126 Little Bow Rd S, LLCGreen Street Power Partners4.2 GWh14.4 k MMBtu Solar
OgdensburgAmpersand Ogdensburg Hydro, LLC4.0 GWh16.0 k MMBtu Water
YalevilleErie Boulevard Hydropower LP3.7 GWh13.5 k MMBtu Water
GSPP 126 Little Bow Rd N, LLCGreen Street Power Partners3.2 GWh11.0 k MMBtu Solar
CJ Solar I, LLCLisbon West3.2 GWh11.2 k MMBtu Solar
ASA Gouverneur NY Solar II LLCASA Gouverneur NY Solar II LLC2.8 GWh9.6 k MMBtu Solar
COU Solar I, LLCLisbon East2.3 GWh8.0 k MMBtu Solar
Hollow Dam Power PartnershipAmpersand Hollow Dam Hydro LLC2.3 GWh8.3 k MMBtu Water
Clarkson SolarAES Distributed Energy1.9 GWh6.6 k MMBtu Solar
CES HeuveltonHeuvelton Solar, LLC1.9 GWh6.4 k MMBtu Solar
IRE Solar I, LLCScotch Settlement1.6 GWh5.6 k MMBtu Solar
TalcvilleErie Boulevard Hydropower LP601.0 MWh2.2 k MMBtu Water
NY Hermon 1040 County Rd 21Solitude Solar Russell County Rd 21 Microgrid, LLC589.0 MWh2.0 k MMBtu Solar
Sheesley (CSG)Nautilus Solar Solutions15.0 MWh51 MMBtu Solar
AcerCypress Creek Renewables0.0 Wh0 MMBtu No Information Available
ASA DeKalb NY Solar III LLCASA DeKalb NY Solar III LLC0.0 Wh0 MMBtu No Information Available
ASA Gouverneur NY Solar I LLCASA Gouverneur NY Solar I LLC0.0 Wh0 MMBtu No Information Available
Grass RiverCypress Creek Renewables0.0 Wh0 MMBtu No Information Available
GSPP 409 Ferris RoadGreen Street Power Partners0.0 Wh0 MMBtu No Information Available
GSPP 641 Ferris Road EastGreen Street Power Partners0.0 Wh0 MMBtu No Information Available
GSPP 641 Ferris Road WestGreen Street Power Partners0.0 Wh0 MMBtu No Information Available
North WoodsNautilus Solar Solutions0.0 Wh0 MMBtu No Information Available
Ogdensburg PowerAG Energy LP0.0 Wh0 MMBtu No Information Available
Rich Road Solar Energy CenterRich Road Solar Energy Center0.0 Wh0 MMBtu No Information Available
Riverside Solar LLCAES Clean Energy0.0 Wh0 MMBtu No Information Available
SunEast Fariway Solar ProjectFairway Solar NY LLC0.0 Wh0 MMBtu No Information Available
TJA-NY-1454 CR 15 Oswegatchie, LLCDimension Energy LLC0.0 Wh0 MMBtu No Information Available
TJA-NY-Canton Solar Farm LLCDimension Energy LLC0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#583Clinton County1.5 TWh28
#1238Essex County218.6 GWh5
#983Franklin County469.0 GWh15
#2070Grand Isle County1.4 GWh1
#1119Herkimer County338.2 GWh21
#934Jefferson County526.4 GWh38
#541Lewis County1.7 TWh28
#1096Oneida County355.2 GWh36
#7Oswego County29.3 TWh33
#1288Warren County181.5 GWh5

* Net Generation data is based on the last 12 months since Mar 2025

Electricity Generation for Cities Located in St. Lawrence County, NY

State RankCityNet Generation# Power Plants
#379Canton, NY15.0 MWh5
#22Colton, NY531.9 GWh5
#129Edwards, NY33.8 GWh4
#126Gouverneur, NY36.5 GWh7
#215Hailesboro, NY9.5 GWh1
#234Hammond, NY8.4 GWh1
#101Hannawa Falls, NY52.5 GWh1
#125Hermon, NY37.1 GWh4
#157Heuvelton, NY20.3 GWh4
#4Massena, NY7.1 TWh2
#81Norfolk, NY70.8 GWh4
#118Norwood, NY40.2 GWh3
#144Ogdensburg, NY24.5 GWh6
#46Parishville, NY218.7 GWh4
#100Potsdam, NY53.0 GWh4
#83Star Lake, NY70.7 GWh3

* Net Generation data is based on the last 12 months since Mar 2025