Mason County PUD 3 - Commercial and Industrial Energy Rebates

Mason County PUD 3 offers rebates for energy-efficient equipment including ductless heat pumps ($920), air source heat pumps ($1,250–$1,560 depending on efficiency), and lighting upgrades. To qualify, your home must currently use electric heating (forced air furnace, baseboards, or resistance heaters), equipment must meet specific efficiency ratings (HSPF2 7.5+ or HSPF 8.8+ for heat pumps; high-efficiency LEDs for lighting), and installation must be by a licensed technician. Contact the PUD 3 Conservation Department at (360) 426-0777 to verify funding availability and eligibility before purchasing equipment.

PUD 3 rebates reduce customer costs for ductless heat pumps, air source heat pumps, and commercial/industrial lighting retrofits—making your proposals more attractive. All projects must be pre-approved by the conservation department before work begins, and customers must submit equipment documentation (make, model, cost), installation forms, and verification photos. Licensed HVAC technicians and commercial lighting contractors should contact (360) 426-0777 to understand current requirements, available incentive amounts, and funding status.

Mason County PUD 3 administers prescriptive rebates for non-residential customers across heat pumps (inverter-driven systems meeting HSPF2/SEER2 or HSPF/SEER thresholds), ductless heat pumps, LED lighting, and other efficiency measures. Incentives are pre-approval-based with limited, non-guaranteed funding; staff must verify eligibility, current funding status, and technical specifications (including AHRI certification and installation compliance with manufacturer and BPA standards) before enrollment. Target sectors include commercial, industrial, nonprofit, and government entities; conservation staff manages the approval process and maintains lists of qualified installers.