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Community Solar Companies in Washington

In Washington state, community solar companies are businesses or individuals that provide solar energy. They own solar projects that can produce at least one megawatt of energy and sell that energy to customers. Customers can get involved in community solar projects through lease agreements, power purchase agreements, loans, or other financial contracts without owning the project.

The commission has rules explaining how to register solar projects, protect consumers, and maintain fair and honest practices.

Who Must Register

Before starting their operations, community solar companies must register in Washington. This applies to organizations, community solar cooperatives, corporations, and any group that provides community solar project services. Most non-utility groups that offer solar project services, like marketing and subscriptions, must also register.

How to Register

  1. Fill out the Registration of a Community Solar Company Application (DOC). Companies must also provide an annual report that includes officer information, fiscal records, service details, and any pending legal disputes.
  2. Submit the form through the Records Center Web Portal.
  3. Wait for approval. The commission usually responds with an approval or a hearing notice within 30 days. The commission can approve or deny applications with or without a hearing.
  4. Pay the yearly regulatory fee using the Make a Payment Now webpage. On top of a registration renewal fee, companies must pay a revenue-based regulatory fee. That amount could be:
    • One-tenth of one percent for the first $50,000 of gross intrastate operating income from the prior year.
    • Two-tenths of one percent for any amount over $50,000.
    • No less than $20.

When to Report Changes

A registered community solar company must inform the commission right away about major changes to the company name, services, ownership, or business structure. A new application is needed to update the registration with these changes.

Exempt Companies

Electric utilities, tribal governments, and the sole participating low-income service provider for a project are typically exempt from having to register. While any person or entity that provides solar energy through a lease or contract must register, they may qualify for financial exemptions and specific sales tax exemptions.

Contact

For questions or concerns, reach out to our Licensing Services team at transportation@utc.wa.gov or 360-664-1222.

Resources

Laws and Rules