Attention Tier 2 Building Owners: Unlock your incentive of up to $0.30 per SF for early compliance. Our experts make the compliance process simple. Let’s get started!
Washington Clean Building Performance
Don’t Just Comply. Capitalize.
Current Deadlines
The first compliance deadline for the largest commercial buildings, those over 220,000 square feet, is June 1, 2026. Deadlines for other Tier 1 buildings are staggered in 2027 and 2028.
For Tier 2 buildings (commercial and multifamily 20,001 - 50,000 sq. ft.), the compliance and reporting deadline is July 1, 2027.
To spur early action, Washington has established the Early Adopter Incentive Program, providing up to $0.30 per square foot for most Tier 2 buildings ($0.75 per square foot for multifamily buildings) to cover initial compliance costs. With funding being limited, it is essential to begin the process now to secure your share and get ahead of the deadline.
Our sole focus is on compliance, not product sales. We provide objective, expert guidance without the pressure of upselling, ensuring a faster, more cost-effective path to meeting the Clean Buildings Performance Standard.
To assist Washington building owners in navigating the complexities of the Clean Buildings Performance Standard, Sheehan Engineering has developed an exclusive, complimentary guide.
The Washington Clean Buildings Playbook provides a clear roadmap, detailing the critical upcoming deadlines—starting with the June 1, 2026, requirement for large buildings —and outlines a step-by-step path to ensure your building is compliant.
Enter your information below to download your free copy and take the first step toward a confident compliance strategy.
The State of Washington's Clean Buildings Performance Standard (CBPS) requires owners of large and medium-sized buildings to meet specific energy performance targets, and report the results to the state. This law is a key part of Washington's plan to reduce energy consumption and achieve its climate goals.
Currently, the largest commercial buildings (Tier 1) are approaching their first major compliance deadlines. The law is also expanding to cover smaller commercial and all multifamily buildings over 20,000 square feet (Tier 2).
Unlike simple benchmarking laws, Washington's standard requires buildings to meet specific Energy Use Intensity targets (EUIt). Buildings that don't meet their target must follow an "Investment Criteria" pathway, which involves energy audits and implementing cost-effective retrofits. This makes strategic planning your immediate, top priority to ensure compliance and avoid significant penalties.