Become a Member Today!

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Whether you’re a solar installer, manufacturer, large-scale developer, service provider, or clean energy advocate, COSSA membership connects you to a statewide network of changemakers shaping the future of renewable energy in Colorado.

Become a Member

Large-scale Solar and Storage Installers

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How To Become a COSSA Member

Joining COSSA is a straightforward process that empowers you to be part of a vibrant solar community. Follow these simple steps to get involved and enjoy the benefits.

Step 1: Explore Membership Options

Fill out the membership exploration form to discuss membership options with our Membership Director.

Step 2: Complete Your Application

Fill out the online application form to start your membership journey.

Step 3: Enjoy Member Benefits

Once approved, access exclusive resources and networking opportunities.

Explore COSSA Membership

Explore our membership opportunities! Please fill out the form below and our Membership Director will be in touch shortly.

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