Authorizing community scaled weatherization projects.

HB 2338 authorizes community-scale weatherization projects that cover multiple homes in the same neighborhood facing shared environmental, social, or economic challenges. Sponsors like community groups, tribes, or utilities can apply for state funds to implement energy efficiency upgrades, structural repairs, and healthy housing improvements across entire neighborhoods - rather than just single homes. The department must prioritize proposals serving areas with environmental health disparities and low-income households (defined as 80% of median income), requiring data-driven community assessments. Projects must include energy audits and avoid charging households for weatherization services, while aligning with federal energy efficiency programs.