Bywatts

Solar Companies in District of Columbia

Bywatts lists 46 solar companies in District of Columbia.

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View District of Columbia on the map

Top cities: Washington (68)

Companies by category
District of Columbia solar companies by categoryEnergy Consultants44Training & Certificatio…Training & Certification Providers31Design & Engineering21Finance & Legal Services18Microgrid Developers14Operations & Maintenance11Controls, Software & Sm…Controls, Software & Smart Grid10EPC Firms (Engineering,…EPC Firms (Engineering, Procurement, Construction)9

How much hail and wind District of Columbia solar sees

If your company owns or insures solar in District of Columbia, hurricane is the weather peril most likely to damage the panels, and District of Columbia carries the highest exposure of the 1 rated counties.

See how much hail your panels can take across District of Columbia counties

Source: FEMA National Risk Index, modeled by Bywatts. Full county ranking and methodology at the link.

All 46 companies in District of Columbia

CompanyCityWebsite
Greenberg Traurig, LLPWashingtonVisit site
SunvoyWashingtonVisit site
Alphatec PCWashingtonVisit site
American Biogas CouncilWashingtonVisit site
American Petroleum Institute - Global Industry ServicesWashingtonVisit site
Battery Council InternationalWashingtonVisit site
Baumann ConsultingWashingtonVisit site
Blue Whale Materials LLCWashingtonVisit site
Bureau of Land ManagementWashingtonVisit site
Chemonics InternationalWashingtonVisit site
Coffman Engineers·Visit site
Compass LexeconWashingtonVisit site
DC Green BankWashingtonVisit site
DG FuelsWashingtonVisit site
ELECTRI InternationalWashingtonVisit site
Engenium GroupWashingtonVisit site
Fuel Cell & Hydrogen Energy Association (FCHEA)WashingtonVisit site
Global Environment FacilityWashingtonVisit site
Grid Strategies LLCWashingtonVisit site
HENRY ADAMS, LLCWashingtonVisit site
HITT Contracting Inc.WashingtonVisit site
Hydrogen Education FoundationWashingtonVisit site
IFC - International Finance CorporationWashingtonVisit site
International Brotherhood of Electrical Workers (IBEW)WashingtonVisit site
J+M EngineeringWashingtonVisit site
Loring Consulting Engineers, Inc.WashingtonVisit site
Lot SixteenWashingtonVisit site
Low Income Investment FundWashingtonVisit site
MESCWashingtonVisit site
National Electrical Contractors Association (NECA)WashingtonVisit site
Naval Facilities Engineering Systems Command (NAVFAC)WashingtonVisit site
Opportunity Finance NetworkWashingtonVisit site
Palladium: Make It PossibleWashingtonVisit site
Rapidan Energy GroupWashingtonVisit site
RRPT HydroWashingtonVisit site
Smart Electric Power Alliance (SEPA)WashingtonVisit site
Space Leasing International (SLI)WashingtonVisit site
SparkfundWashingtonVisit site
The INGAA Foundation, Inc.WashingtonVisit site
U.S. Department of Energy (DOE)WashingtonVisit site
U.S. Department of the InteriorWashingtonVisit site
U.S. Department of TransportationWashingtonVisit site
Fire & Risk Alliance, LLCWashingtonVisit site
Alliance for Tribal Clean EnergyWashingtonVisit site
Black Owners of Solar Services (BOSS)WashingtonVisit site
GPRSWashingtonVisit site

The District of Columbia at a glance

The District of Columbia has 3 operating power plants (11 MW), no named substations, 1 data center, no solar installers and 46 solar companies on Bywatts; retail electricity sales were 10.2 TWh in 2025 (EIA), down 9.3% over ten years.