Montgomery County 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 to co-op participants 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. Volunteer co-op participants choose an installer on behalf of the entire group through an open and competitive bidding process. The selected installer provides co-op participants 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.

Join our co-op

Montgomery County Solar Co-op celebration (round 1)

How does a co-op work?

Where we are in the process

What's Next

Co-op Launch Party
Saturday, January 20th
12 p.m. – 2 p.m.
Denizens Brewing Company
1115 East West Highway
Silver Spring, MD 20910
Click here to RSVP

Information session
Tuesday, January 23
7 p.m. – 8:30 p.m.
Casey Community Center
810 South Frederick Avenue
Gaithersburg, MD 20877
Click here to RSVP

Solar open house
Saturday, January 27
10 a.m. – 12 p.m.
7301 Oskaloosa Drive
Rockville, MD 44120
Click here to RSVP

Information session
Tuesday, January 30
6:30 p.m. – 8 p.m.
Damascus Library
9701 Main Street
Damascus, MD 20872
Click here to RSVP

Information session
Thursday, February 8
6:30 p.m. – 8 p.m.
Marilyn J. Praisner Library
14910 Old Columbia Pike
Burtonsville, MD 20866
Click here to RSVP

Solar open house
Saturday, February 10
10 a.m. – 12 p.m.
712 Harrington Road
Rockville, MD 20852
Click here to RSVP

Information session
Tuesday, February 13
7 p.m. – 8:30 p.m.
Takoma Park Community Center Auditorium
7500 Maple Avenue
Takoma Park, MD 20912
Click here to RSVP

What We've Done So Far

  • Launch co-op
  • First info session
  • Second info session
  • Issue RFP
  • Select installer
  • Final info session
  • Sign up deadline
  • Begin installations
  • Party!

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.

How much does solar cost?

Join our co-op

We're grateful to our partners for making this co-op a success

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