Improving accessibility of community solar projects in Washington state.

SB 5634 aims to make community solar projects more accessible in Washington by updating definitions and requirements for project administrators. It requires projects over 199 kilowatts to meet labor standards (like prevailing wages and apprenticeship use) and reserves 50% of incentives for smaller projects (≤199 kW). The bill also mandates that at least 50% of incentive payments must support low-income subscribers, verified through confidential income checks. These changes directly affect community solar companies, project administrators, and subscribers - especially low-income households and smaller community projects. The law modifies existing rules to prioritize equitable access and workforce standards in solar program participation.