2. United States
  3. District of Columbia

Summary of Electricity Activity in District of Columbia

Summary of District of Columbia Generation

District of Columbia is ranked #51 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to May 2026.

Companies on File18
Plants on File25
Total Generation14.46M MMBtu
Total Sales 761.39M kWh
Total Revenue $177.20M

Map of Top Producing Cities in the District of Columbia

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Overall National Rank

#51 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

194.5 GWh

Total Annual Fuel Consumption

2.8 M MMBtu

Electric Companies in District of Columbia

18

District of Columbia
Power Plants

25

Natural Gas Rank

#51

Coal Rank

#48

Nuclear Rank

#48

Hydroelectric Rank

#45

Wind Rank

#47

Solar Rank

#44

Monthly Net Generation for District of Columbia

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Monthly Plant Fuel Consumption for District of Columbia

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Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential163.98M kWh25.40 cents/kWh$41.66M
Commercial547.11M kWh23.42 cents/kWh$128.15M
Industrial16.66M kWh14.60 cents/kWh$2.43M
Transportation33.64M kWh14.74 cents/kWh$4.96M
Total761.39M kWh23.27 cents/kWh$177.20M

* Data is aggregated from Jan 2001 to May 2026.

Production by Source for District of Columbia

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Largest 17 Power Plants in District of Columbia

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#1AOC, Capitol Power PlantArchitect of the Capitol, Capitol Power PlantWashington, District of Columbia54.4 GWhJul 2018Dec 2025 Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
#8CUA West Campus - North (CSG)Standard SolarWashington, District of Columbia4.6 GWhMay 2024Dec 2025 Solar
#7CUA West Campus - South (CSG)Standard SolarWashington, District of Columbia4.7 GWhMay 2024Dec 2025 Solar
#6DC Water SolarMarbury Point Solar LLCWashington, District of Columbia4.8 GWhApr 2021Dec 2025 Solar
#10Gallaudet Uni Community SolarSMS DC CS01B, LLCWashington, District of Columbia1.7 GWhJun 2024Dec 2025 Solar
#9IGS CC, LLCGreenbacker Renewable Energy CorporationWashington, District of Columbia1.9 GWhFeb 2020Dec 2024 Solar
#5JBAB - Washington DCJBAB Solar I, LLC.Washington, District of Columbia7.9 GWhDec 2018Dec 2025 Solar
#12NationalsTerraform ArcadiaWashington, District of Columbia1.6 GWhApr 2019Dec 2025 Solar
#15NCS FCPA LLCNew Columbia SolarWashington, District of Columbia1.2 GWhApr 2020Dec 2025 Solar
#13NCS Paradise LLCNew Columbia SolarWashington, District of Columbia1.6 GWhApr 2021Dec 2025 Solar
#16Oxon Run CREFOxon Run Community Renewable Energy FacilityWashington, District of Columbia1.0 GWhNov 2021Dec 2025 Solar
#14RidgecrestGreenbacker Renewable Energy CorporationWashington, District of Columbia1.6 GWhMay 2021Dec 2025 Solar
#4Ross Hall Central Utility PlantThe George Washington UniversityWashington, District of Columbia22.4 GWhSep 2016Dec 2025 Natural Gas
#3US GSA Heating and TransmissionUS GSA Heating and TransmissionWashington, District of Columbia32.5 GWhJun 2004May 2026 Natural Gas
#2Walt Bailey Bioenergy FacilityDC WaterWashington, District of Columbia50.0 GWhMay 2015May 2026 Other Biomass Gas : 97.3% Natural Gas : 2.7%
#11WMATA - Anacostia CSGMN8 Energy LLCWashington, District of Columbia1.7 GWhAug 2023Dec 2025 Solar
#17WW-DC Solar 1, LLCAltus Power America Management, LLCWashington, District of Columbia962.0 MWhApr 2022Dec 2025 Solar
* Data is based on the last 12 months since May 2026.
View All Plants in District of Columbia

Electricity Generation by District of Columbia Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#1District of Columbia, DC25194.5 GWh109.8 GWh0.0 Wh35.3 GWh0.0 Wh
* Net Generation data is based on the last 12 months since May 2026.
View All Counties in District of Columbia

Top 1 Electricity Producing Cities in District of Columbia

CityNet Generation# Power Plants
Washington, District of Columbia194.5 GWh17
* Data is based on the last 12 months since May 2026.
Browse All Cities in District of Columbia

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#32Connecticut45.5 TWh233
#49Delaware5.5 TWh54
#7Georgia146.5 TWh344
#14Indiana107.9 TWh289
#22Kentucky73.5 TWh103
#38Maryland38.8 TWh277
#41Massachusetts21.9 TWh760
#11Michigan125.2 TWh406
#44New Hampshire18.5 TWh76
#27New Jersey61.9 TWh512
#10New York130.8 TWh1,371
#9North Carolina136.7 TWh1,151
#6Ohio150.5 TWh326
#3Pennsylvania243.7 TWh418
#46Rhode Island10.0 TWh119
#17South Carolina102.4 TWh307
#19Tennessee81.8 TWh139
#50Vermont2.0 TWh144
#16Virginia105.4 TWh354
#30West Virginia54.9 TWh69
* Net Generation data is based on the last 12 months since May 2026.