Frederick – Hagerstown – Martinsburg Solar Co-op
What is a solar co-op?
We bring homeowners together into a group, or co-op. We provide unbiased, installer-neutral support through each stage of the process of going solar. Our experienced team ensures you understand how solar works, how it can be financed, and how it can be installed on your home.
Co-ops take advantage of the group’s bulk-purchasing power to get discounted pricing and a quality installation. Co-op volunteers choose an installer on behalf of the entire group through an open and competitive bidding process. The selected installer provides everyone in the group with a personalized proposal for their consideration.
Watch the video below to learn more about our solar co-op process and its benefits, or view our FAQs.
Consulta nuestro FAQ para más información sobre la tecnología solar y el proceso de comprar e instalar su sistema solar.Go solar on your own
The Frederick-Hagerstown-Martinsburg Solar Co-op is open to residents and businesses in Maryland’s Frederick and southern Washington counties, and in West Virginia’s Jefferson and Berkeley counties.
How does a co-op work?
Where we are in the process
Installer selected. Co-op participants selected Sustainable Energy Systems to be the group's installer through an open and competitive bidding process. The company is in the process of developing personalized proposals for each co-op participant.
Sign up deadline has passed. Co-op closed to new participants. If you missed the signup window, learn how we can help you go solar on your own. Join our newsletter to stay informed about future co-ops.
No events currently scheduled.
What we've done so far
First info session
Second Info session
Third Info Session
Sign up deadline
Can't make our info session?
Watch a recorded session for general information on solar, how co-ops work, and what to expect if you join.