PSE is here to help building owners comply with Washington’s Clean Buildings Law (HB 1257, 2019). Our Clean Buildings Accelerator program unpacks the complex law, meets you where you’re at with your energy use, and teaches you how to comply and go beyond through hands-on virtual training using your own building(s). We’ll help you leverage additional PSE energy-management and incentive programs throughout the entire process. Best part: there is no cost to participate in the Accelerator.


At, you can find vital Clean Buildings links, sign up for upcoming orientations, and join our last cohort training of 2023 starting on Sept. 14. Space is limited and compliance dates are quickly creeping up. If you have questions or need more information, please reach out to your PSE Efficiency Representative, or contact us at


If you’d like more information about the law or the Accelerator program, watch this three-minute video, also found on our website.

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