Bill > HB1598

This bill aims to enhance and expand community solar programs in Washington State by establishing comprehensive regulations and guidelines. The bill defines community solar projects as solar energy systems with specific requirements, such as a maximum capacity of 5,000 kilowatts, at least three subscribers, and mandating that 50% of generating capacity be subscribed by residential customers and 30% by low-income subscribers. The legislation requires the Washington Utilities and Transportation Commission to update rules, including developing a methodology for valuing community solar bill credits that considers multiple factors like electricity value, grid reliability, environmental attributes, and local economic benefits. The bill introduces consumer protections, such as prohibiting upfront sign-on fees for residential subscribers and allowing subscription portability within the same utility's service territory. It also establishes reporting requirements for community solar programs, mandating periodic reviews that track the number of facilities, subscriber demographics, and program effectiveness. Additionally, the bill seeks to make community solar more accessible and equitable by providing extra value for projects located on preferred sites, serving tribal communities, or incorporating energy storage systems. The overall goal is to expand clean energy access, create jobs, support grid resilience, and help Washington achieve its greenhouse gas emissions reduction targets.

Agriculture and Natural Resources

https://app.leg.wa.gov/billsummary?BillNumber=1598&Year=2025&Initiative=false