Building Science Principles Certificate of Knowledge Course – West Virginia
In-Person Class for West Virginia Residents Join our comprehensive, full-day class that will prepare you to take the BPI Building Science Principles (BSP) Certificate of Knowledge exam. The BSP is your first step into the world of energy efficient home performance. This event takes place in Charleston, West Virginia. See Full Details & Register ›
Read More2023 New England Home Performance Conference & Trade Show
Join us November 7-8, 2023, in Springfield, MA for our New England regional event! This two-day conference will deliver the latest region-specific updates and information to home performance and weatherization professionals living and working in New England. See Full Details ›
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