Washington Clean Buildings: What Apartment Owners Must Do Now
On July 1, 2025, the Washington Department of Commerce began sending 2-page notices to owners of multifamily properties in Washington state. The notice, mailed to owners of apartment properties larger than 20,000 SF, was meant to explain new energy audit and maintenance requirements.
To help summarize information and dozens of hyperlinks found on the state website, HFO has created a step-by-step summary aimed at making understanding the new regulations more accessible.
Click the link below for our new step-by-step guide.
Download: Washington Clean Buildings: What Apartment Owners Need to Do
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