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Vert Energy GroupWashington CBPS assessment by Vert Energy Group
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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.

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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

>220k sq ftJune 1, 2026
90-220k sq ftJune 1, 2027
50-90k sq ftJune 1, 2028

Tier 2 Buildings

20-50k sq ft + Multifamily >20k

EMP + O&M ImplementationBefore applying for compliance
Compliance DeadlineJuly 1, 2027
Hi! I'm Charlie, your CBPS helper! 👋