Imagine a home that stays comfortable year-round, keeps the air clean, cuts your energy bills, and runs without fossil fuels. Passive House buildings do all of that, and you can tour them this fall. Join California Passive House Open Days, part of the International Passive House Days held worldwide. Visit featured projects across the state and hear firsthand from the people who know them best: the owners and occupants who…
Imagine a home that stays comfortable year-round, keeps the air clean, cuts your energy bills, and runs without fossil fuels. Passive House buildings do all of that, and you can tour them this fall. Join California Passive House Open Days, part of the International Passive House Days held worldwide. Visit featured projects across the state and hear firsthand from the people who know them best: the owners and occupants who…
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…
On June 28-30, 2024, experience Passive House for yourself at the Passive House Open Days! The International Passive House Open Days are a great opportunity to learn about Passive House and energy efficient buildings. Get in contact with current owners and learn first-hand what it is like to live in a Passive House and what the building or retrofitting process was like. Some open houses and buildings will even have…
Organized globally by the International Passive House Association, the International Passive House Open Days are a great opportunity to learn about Passive House buildings of all kinds, around the US and the world. Get in contact with current owners, tour the project, and learn first-hand what it is like to live and work in a Passive House and what the building or retrofitting process is like. Some will have professionals…
Are you enthusiastic about the Passive House concept and its advantages? Then take part in the Open Days and motivate others to join the movement by sharing your knowledge and experiences! On November 10-12, celebrate with us the 20th anniversary of the Passive House Open Days! For two decades, Passive House residents have been transforming homes into showcases of sustainability during the International Passive House Open Days. Now, as we…
The International Passive House Open Days are a great opportunity to learn about Passive House and energy efficient buildings. Get in contact with current owners and learn first-hand what it is like to live in a Passive House and what the building or retrofitting process was like. Some open houses and buildings will even have professionals on hand with the knowledge and tools to explain the technical details of Passive…
Passive House Visitors: The International Passive House Open Days are a great opportunity to learn about Passive House and energy efficient buildings. Get in contact with current owners and learn first-hand what it is like to live in a Passive House and what the building or retrofitting process was like. Some open houses and buildings will even have professionals on hand with the knowledge and tools to explain the technical…
The International Passive House Open Days are a great opportunity to learn about Passive House buildings of all kinds, around the US and the world. Get in contact with current owners and learn first-hand what it is like to live and work in a Passive House and what the building or retrofitting process was like. Some will have professionals on hand with the knowledge and tools to explain the technical details of…
Are you enthusiastic about the Passive House concept and its advantages? Then take part in the Mid-year International Passive House Open Days and motivate others to join the movement by sharing your knowledge and experiences! The 2022 Mid-year International Passive House Open Days will take place this weekend, from June 24-26. Find a local project via our world map! You will be able to check out the participating Passive House…
Are you enthusiastic about the Passive House concept and its advantages? Then take part in the Open Days and motivate others to join the movement by sharing your knowledge and experiences! Find out more about Open Houses in California
Are you enthusiastic about the Passive House concept and its advantages? Then take part in the Mid-year International Passive House Open Days and motivate others to join the movement by sharing your knowledge and experiences! The 2022 Mid-year International Passive House Open Days will take place this weekend, from June 24-26. Find a local project via our world map! You will be able to check out the participating Passive House…
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