Ecopassive Houses

Ecopassive Houses is a Portuguese online platform focused on passive and ecological construction. It brings together local knowledge and references on sustainable building, aimed at people who want to build or renovate responsibly, comfortably and efficiently. The site states that a passive house can cut energy consumption by up to 90% compared with a conventional home, with an average annual consumption cited at 15 kWh per square metre. It presents this as a route to lower bills and steadier indoor comfort throughout the year in Portugal's climate. Content includes advice on passive building techniques, ecological materials and energy efficiency, along with a FAQ section and a glossary explaining terms used in sustainable construction. A news section covers broader renewable energy and construction sector topics in Portugal, including annual building statistics. The organisation behind the site is not fully identified: its privacy policy lists the data controller as 'a indicar' (to be confirmed), with contact given as hello@ecopassivehouses.pt. The site invites visitors with a passive housing project, idea, or interest in collaboration to make contact through its partnerships page. No specific portfolio of built projects or company registration details appear in the available content, and the only name attached to the site is Ricardo, credited as the author of the news articles.