The 2025 Fall International Passive House Open Days will take place this weekend, from November 7–9, 2025. Organized by the International Passive House Association, Passive House Network (PHN) and Passive House California (PHCA) the International Passive House Open Days offer a unique chance to explore Passive House buildings in California, across the U.S. and around the world. Tour projects, meet current owners, and experience first-hand what it’s like to live…
International Passive House Open Days 2025 (November 7–9, 2025)
