Washington State’s 2024 Energy Code Moves Toward Final Adoption — Big Changes Ahead for Builders
Washington continued work toward finalizing the 2024 Washington State Energy Code for both commercial and residential buildings, with dozens of proposals recommended for approval and new requirements positioning buildings to comply with the state’s Building Performance Standard. Oregon contractors with projects near the border or licensed in both states should pay close attention — the new code will significantly affect HVAC system selection, insulation requirements, and overall project costs for new residential construction across Washington. Neea
Source: Northwest Energy Efficiency Alliance Read the full story: https://neea.org/resource/q1-2026-codes-standards-and-new-construction-newsletter/
