
Washington CBPS Compliance Help
Washington CBPS assessment by Vert Energy Group
Resources and guidance for Washington building owners. Tier 2 compliance is due July 1, 2027. Implement your EMP and O&M program before applying for compliance. Early adopter incentives are subject to eligibility, approval, and available funding.

CBPS Information
What is the Washington Clean Buildings Performance Standard?
The CBPS is a statewide law requiring large and medium-sized buildings to improve energy efficiency and adopt standard operating practices.
Tier 1:
Nonresidential, hotel, motel, and dormitory buildings over 50,000 sq ft must comply with energy performance targets, Energy Management Plans, and O&M Programs (deadlines 2026 to 2028).
Tier 2:
Nonresidential buildings over 20,000 through 50,000 sq ft and multifamily buildings over 20,000 sq ft must comply by July 1, 2027. Implement EMP and O&M before applying.
Tier 1 Buildings
Over 50,000 sq ft; multifamily is Tier 2
Tier 2 Buildings
20-50k sq ft + Multifamily >20k