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Passive House

The American Institute of Architects has chosen 10 recipients for its 2014 Housing Awards

The American Institute of Architects (AIA) has revealed what its judges reckon to be the 10 best new American homes and housing complexes, for the organization's 2014 Housing Awards. Though not explicitly marketed as a list of green housing, almost all of the winners feature some degree of sustainable technology or design.  Read More

Park Passive House is Seattle's first certified Passive House (Photo: Aaron Leitz)

Well, it could theoretically be heated by a hairdryer, at least. While that attention-grabbing headline needn't be taken too literally (it appears to refer to the equivalent energy required for heating), in Park Passive House, NK Architects has produced an energy-efficient and attractive modern family home. It also happens to be Seattle's first certified Passive House, and so will hopefully provide inspiration for more similarly efficient homes to be built in its wake.  Read More

Petwalk doors (Photo: © Petwalk)

Of the many new gadgets to help you go green that were on offer at London's Ecobuild 2014 last week, one of the standout innovations was from Petwalk. The company's new, highly-insulated, automated pet door lets pets move in and out of the house at will, without squeezing through small openings or knocking on a plastic flap. It opens and closes electronically without being pushed open by a dog or cat, or by anyone else. Once closed, the doors form a draught-free seal that conforms to Passive House standards for thermal exclusion. Petwalk also offers a range of sophisticated extras.  Read More

Lakiya Culley cuts the ribbon on her new home (Photo: Sarah Gerrity, US Dept of Energy)

It won first prize in the Affordability category of the 2011 Solar Decathlon, and in December of 2012 Empowerhouse became Washington DC’s first Passive House. In a video interview just released by the US Department of Energy, its new owner describes how the house's energy-saving design means a brighter future for her family.  Read More

Tighthouse is a refit of an existing NYC row house (Photo: Hai Zhang)

Architectural design firm Fabrica718 recently completed the very first Passive House Institute (PHI) certified house to be located in New York City. Dubbed Tighthouse, the property is based on an existing row house which is over a hundred years old and has been extensively retrofitted to meet the exacting Passive House standard.  Read More

Equinox House's tilting south facade lines up with the noon Sun on the summer solstice (Ph...

Modern passive house it may be, but as its name suggests, the showstopper at Equinox House in Bulgaria harkens to ancient times when humans built buildings in veneration to heavenly bodies. A narrow aperture in the roof transforms the house into a solar calendar leading it's designer, Ignatov Architects, to refer to the house as a "celestial instrument."  Read More

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