Bywatts

Solar Companies in Maryland

Bywatts lists 52 solar companies in Maryland.

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View Maryland on the map

Top cities: Baltimore (22) · Bethesda (7) · Rockville (6) · Frederick (6) · Columbia (6) · Annapolis (6)

Companies by category
Maryland solar companies by categoryDesign & Engineering38Energy Consultants34Installers & Field Serv…Installers & Field Services29EPC Firms (Engineering,…EPC Firms (Engineering, Procurement, Construction)27Generation Systems26Operations & Maintenance20Microgrid Developers18Controls, Software & Sm…Controls, Software & Smart Grid15

How much hail and wind Maryland solar sees

If your company owns or insures solar in Maryland, hurricane is the weather peril most likely to damage the panels, and Somerset County carries the highest exposure of the 24 rated counties.

See how much hail your panels can take across Maryland counties

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

All 52 companies in Maryland

CompanyCityWebsite
JMH GroupBethesdaVisit site
Fibox EnclosuresGlen BurnieVisit site
CPower EnergyBaltimoreVisit site
Elastic EnergyLutherville TimoniumVisit site
Green World Renewable Energy LLC·Visit site
HardHat Workforce SolutionsBaltimoreVisit site
MK BatteryBaltimoreVisit site
RosendinHanoverVisit site
Abt GlobalRockvilleVisit site
Advanced Biofuels USAFrederickVisit site
Allen + Shariff CorporationColumbiaVisit site
American Home ContractorsFultonVisit site
Applied High Voltage, LLCFrederickVisit site
Captain PowerBeltsvilleVisit site
CFR Engineering Consultants, Inc.GermantownVisit site
Clark Construction GroupBethesdaVisit site
ConstellationBaltimoreVisit site
CV InternationalBaltimoreVisit site
DEWALTTowsonVisit site
DuraBante LLCSparks GlencoeVisit site
DXI ConstructionChurchvilleVisit site
Engenium GroupBaltimoreVisit site
EnvocoreAnnapolisVisit site
Fox Solutions Pvt.LtdBaltimoreVisit site
Gipe Associates, Inc.EastonVisit site
Green Roof Technology - Jörg Breuning 🌞🌿🏠BaltimoreVisit site
HASIAnnapolisVisit site
HENRY ADAMS, LLCBaltimoreVisit site
James Posey Associates, Inc.Owings MillsVisit site
Johns Hopkins Technology Ventures (JHTV)BaltimoreVisit site
LeChase Construction·Visit site
Lenthall Advisors LLCBethesdaVisit site
Loring Consulting Engineers, Inc.GaithersburgVisit site
LoromHagerstownVisit site
Maryland Community SolarColumbiaVisit site
Mechanical Contractors Association of America (MCAA)RockvilleVisit site
Montgomery County Green BankRockvilleVisit site
Mueller AssociatesLinthicum HeightsVisit site
Partner Engineering & Science, Inc.BaltimoreVisit site
Solar Energy Services, Inc.MillersvilleVisit site
Southwest Research InstituteHanoverVisit site
STANLEY Engineered FasteningTowsonVisit site
Sustainable Energy Systems, LLCFrederickVisit site
Vision Detection SystemsBaltimoreVisit site
Fire & Risk Alliance, LLCRockvilleVisit site
Global Environment FundBethesdaVisit site
MARYLAND SOLAR SOLUTIONS, INCOwings MillsVisit site
Power52 FoundationColumbiaVisit site
TBP ConvertingBaltimoreVisit site
GPRSBaltimoreVisit site
IWNL EnergyBaltimoreVisit site
Hustler Turf Equipment, Inc.TowsonVisit site

Maryland at a glance

Maryland has 48 operating power plants (10.6 GW, led by Coal), 150 named substations, 1 data center, 146 solar installers and 52 solar companies on Bywatts; retail electricity sales were 59.5 TWh in 2025 (EIA), down 3.7% over ten years.