We have great admiration for and enjoy collaborating with the following bodies and organizations:
Passivhaus Institut, Germany – Founders of the Passive House Standard
International Passive House Association – Leading the global Passive House network and working tirelessly to promote Passive House worldwide
Passive House Association of Ireland – Voluntary organization seeking to promote, educate and increase the demand for the Passive House concept
New York Passive House (NYPH) – One of the frontrunner organizations in the US promoting Passive House
Passive House California (PHCA) – West-coast US super-networking group
Passive House Northwest (PHNW) – Serving the Portland and Seattle region, and with no less than five regional Passive House conferences under their belt
Passive House Canada – Formerly known as "Canadian Passive House Institute (CanPHI)"
North American Passive House Network (NAPHN) – A virtual information hub sharing all that’s happening in Passive House in North America
Passivhaus Trust – Providing leadership in the UK for the adoption of the Passivhaus Standard and methodology
Herr Ltd - Herr Ltd offers low energy and ecological water collection and treatment service. We co-design ecological water and waste water systems alongside architects and produce drawings, specifications and equipment for self-build domestic and small community systems.