SB 5634
In CommitteeSenate
Community solar projects
Improving accessibility of community solar projects in Washington state.
This status may be delayed. See Action History below for the latest updates.
How does a bill become law?
- Introduced: The bill is filed and assigned a number.
- Committee: A subject-matter committee holds hearings, takes public testimony, and decides whether to advance the bill.
- Floor Vote: The full chamber (House or Senate) debates and votes on the bill.
- Opposite Chamber: The bill repeats the committee and floor vote process in the other chamber.
- Governor: The Governor reviews the bill and decides whether to sign or veto it.
- Signed: The bill has been signed into law.
AI Analysis
This bill expands access to community solar projects in Washington by lowering project size requirements, increasing the maximum size for low-income incentive eligibility, and streamlining certification and incentive processes. It strengthens consumer protections, requires transparency in project administration, and allocates up to $100 million in state-supported incentives to support low-income participation and equitable deployment. The program is administered by the Washington State University Extension Energy Program and includes tax credits for participating utilities.
- Expands the definition of a 'community solar company' to include nonprofits, tribal governments, and other non-utility entities (but excludes electric utilities, tribal governments, or sole low-income service providers receiving incentives).
- Reduces the minimum project size for low-income incentive eligibility from 10 participants or 10 kW per participant to at least 2 subscribers or 1 low-income service provider subscriber, and increases the maximum capacity from 199 kW to 999 kW.
- Requires community solar projects seeking low-income incentives to be certified by the Washington State University Extension Energy Program, with precertification allowing up to 2 years (plus 180-day extension) to complete construction.
- Mandates that utilities provide compensation to subscribers for electricity generated by certified community solar projects, and requires administrators to pass all compensation (minus approved administrative/maintenance fees) directly to subscribers.
- Establishes new transparency and consumer protections, including mandatory disclosure forms, annual reporting of project data, and requirements for fair, non-discriminatory access for utility customers.
- Creates a $100 million statewide incentive fund with biennial caps, requiring equitable geographic and demographic distribution, and reserves $2 million each for nonprofit innovations and tribal programs.
Who is affected
- Low-income households — Low-income households and households receiving energy assistance can subscribe to community solar projects and receive direct benefits like reduced electricity bills or credits, with protections to ensure continued participation if they move within the same utility's service area.
- Community-based service providers and nonprofits — Nonprofits, tribal governments, housing authorities, and other service providers that serve low-income residents can organize or administer community solar projects and receive incentive payments to support low-income subscriber participation.
- Electric utilities — Electric utilities (investor-owned or consumer-owned) may voluntarily participate in the program by offering incentives to community solar projects that serve their customers, but are not required to do so; those that do participate must follow non-discriminatory rules.
- Community solar companies and project administrators — Community solar companies (non-utility entities that organize or manage projects) must register with the Washington Utilities and Transportation Commission and follow transparency and consumer protection rules.
- Washington State University Extension Energy Program — Washington State University Extension Energy Program administers the certification and incentive program, reviews project applications, and ensures equitable distribution of funds.
Pro/Con Analysis
Stronger case for benefits
Potential Benefits (5)
The bill lowers the minimum project size for low-income incentive eligibility from 10 participants to 2 subscribers (or 1 low-income service provider subscriber), and increases the maximum capacity from 199 kW to 999 kW. This dramatically expands access for small-scale, community-led projects—especially in rural or low-density areas—enabling more low-income households to subscribe and reduce energy burdens.
FinancialPeopleRef: Sec. 4, subsection (2)(b)(i)The bill reserves $2 million annually for nonprofit innovations and $2 million for tribal governments, and requires equitable geographic distribution of funds. This prioritizes community-based organizations and tribal sovereignty in clean energy deployment, directly supporting low-income households served by these entities—especially in communities historically excluded from solar programs.
HousingPeopleRef: Sec. 4, subsection (2)(b)(ii) & (9)(c)The bill allows utilities to provide compensation to subscribers for electricity generated by certified projects, and mandates that administrators pass all compensation (minus approved fees) directly to subscribers. This ensures that low-income subscribers receive direct financial benefits—such as reduced electricity bills—rather than indirect or delayed incentives.
FinancialPeopleRef: Sec. 4, subsection (10)(a)(i) & (b)The bill requires robust consumer protections, including mandatory disclosure forms, annual reporting, and non-discriminatory access. These provisions protect low-income subscribers from misleading contracts, ensure transparency in benefit distribution, and help prevent predatory or opaque subscription models—especially important for vulnerable populations.
Public SafetyPeopleRef: Sec. 4, subsection (2)(b)(i) & (10)(a)(i)The bill ensures continuity of participation for low-income subscribers who move within the same utility’s service area—either by allowing subscription transfer or requiring administrator reassignment to a new qualifying subscriber. This protects vulnerable households from losing benefits due to housing instability, a key equity feature for mobile or low-income populations.
HousingPeopleRef: Sec. 4, subsection (2)(f)(ii)
Potential Concerns (5)
The bill imposes new administrative and certification requirements on community solar project administrators, including mandatory reporting, disclosure forms, and compliance with labor standards (e.g., prevailing wage, apprenticeship utilization) for projects over 199 kW. While these protect workers and ensure transparency, they increase administrative burdens and compliance costs—particularly for small nonprofits and community-based organizations that lack dedicated regulatory staff.
Business & EmploymentRef: Sec. 4, subsection (9)(a)(ii)The bill mandates that projects over 199 kW must be certified by the Department of Labor & Industries to verify apprenticeship utilization, prevailing wages, and contractor compliance—including proof of industrial insurance, UBI number, and wage law compliance. While this enhances worker safety and fair labor standards, it may delay project timelines for smaller developers lacking existing compliance infrastructure, potentially slowing deployment in underserved communities.
Public SafetyPeopleRef: Sec. 4, subsection (9)(c) & (d)The $2 million annual reservation for tribal governments and $2 million for nonprofits may be insufficient to meet demand, especially given the cap of $100 million total over 16 years and biennial caps of $25 million. With high demand from low-income housing authorities and tribal entities, competition could limit access for smaller or less-connected organizations, reducing equitable geographic distribution in practice.
HousingPeopleRef: Sec. 4, subsection (9)(e)The bill allows utilities to deduct administrative and maintenance fees from subscriber compensation, but only if those fees are “approved by the Washington State University Extension Energy Program” and “identified in the subscription agreement.” This introduces complexity and potential for inconsistent fee structures across projects, which may reduce net benefits for low-income subscribers if fees absorb a meaningful share of savings.
FinancialPeopleRef: Sec. 4, subsection (10)(a)(ii)The $100 million incentive fund is subject to biennial caps ($300K in FY23, $25M biennially starting 2023), and the program expires in 2038. This creates funding uncertainty for long-term planning, especially for nonprofits and housing authorities seeking multi-year financing for solar + storage projects. Without more stable funding, the program may underperform its equity goals.
FinancialPeopleRef: Sec. 4, subsection (9)(a)(i)
Who Is Most Affected
Low-income households benefit significantly from reduced electricity bills and expanded access to community solar—especially those served by nonprofits or tribal agencies. Consumer protections and portability provisions enhance security and stability.
Nonprofits, housing authorities, and tribal governments gain new capacity to organize and administer solar projects, with dedicated funding ($2M each) and eligibility to serve as administrators. However, administrative burdens and certification timelines may strain smaller organizations.
Electric utilities can voluntarily participate and earn tax credits for incentive payments, but are not required to do so. Those that participate must follow non-discriminatory rules and pass compensation to subscribers—limiting profit motives but offering modest financial relief via tax credits.
Community solar companies (non-utility entities) benefit from expanded eligibility (including nonprofits and tribes) and streamlined certification, but face new compliance, reporting, and labor standards—especially for larger projects. The $250K tax credit cap for utilities may limit utility-led project growth.
WSU Extension Energy Program gains authority to administer certification and incentive distribution, with clear mandates for equity and transparency. However, the program’s success depends on adequate staffing and funding to manage application volume, compliance reviews, and reporting—especially given biennial caps and sunset dates.