Find a Company
Looking to go solar or getting started with an energy audit? Want to explore geothermal heating?
Use our resource directory to find Maryland companies, contractors, consultants, and service providers working in clean energy.
Show Key to Categories
- Architects, Engineering, Construction – includes firms that provide services related to project design, permitting and building.
- Biofuels - includes companies that produce and distribute liquid fuels derived from plant materials.
- Biomass - includes companies that develop and commercialize biomass technologies and/or operate a biomass energy generating facility.
- Clean Energy Financing – includes companies that provide assistance with project investment and financing.
- Education and Training – includes institutions, individuals, companies and organizations that provide education and training in clean energy technologies.
- Energy Broker/Aggregator – includes individuals and companies that buy and sell renewable energy credits.
- Energy Consultant – include individuals and companies whose services can be engaged for data collection and analysis, studies and project management.
- Energy Efficiency Auditor – includes qualified contractors who perform energy audits in homes or businesses.
- Energy Efficiency Contractor – includes qualified contractors who perform energy audits and/or customized and cost-effective energy improvements.
- Energy Service Company (ESCO) – includes companies that provide a broad range of comprehensive energy solutions including designs and implementation of energy savings projects, energy conservation, energy infrastructure outsourcing, power generation, power purchase agreements, and energy supply, and risk management.
- Equipment & Supplies – includes companies that sell clean energy related equipment and supplies.
- Gas & Electric Distribution – includes gas and electric companies that provide distribution of electricity or gas to end users.
- Geothermal – include companies that install geothermal energy systems or are involved with geothermal power supply systems.
- Green Building and Home – includes consultants, contractors and suppliers related to energy efficiency and energy saving products in the built environment.
- Government - relevant agency contacts.
- Hydro – includes companies that work in research, development, operations, management and maintenance of hydroelectric power facilities.
- Legal & Lobbyist – includes individuals and firms with expertise in the clean energy field.
- Other – includes any clean energy oriented individual or company that does not fit into defined categories.
- Power Generation - includes companies that generate electricity intended to be sold at wholesale.
- Research & Development – includes academic institutions individuals and companies that are involved in clean energy research and development.
- Solar Manufacturer – includes companies that manufacture solar panels, cells related equipment and materials.
- Solar PV Installation – includes companies that design, install, and maintain solar photovoltaic systems.
- Solar Thermal Installation – includes companies that design, install, and maintain solar thermal systems.
- Transportation – includes companies that manufacture, develop, and design equipment that adds energy efficiency to various modes of transportation.
- Wind Installation – includes companies that design, install and maintain wind turbines.
- Wind Manufacturer – includes companies that manufacture wind turbines for the production of energy.
Businesses: Get Listed!