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Stylish, Super-Efficient Swiss Home Wins the 2010 Passivhaus Award

Posted By Andrew Michler On June 30, 2010 @ 1:00 am In Architecture,Green Real Estate,Renewable Energy,Sustainable Building,Sustainable Design Organizations,Uncategorized | 1 Comment

Minergie, 2010 passivhaus awards, passivhaus institute, halle 58, low enrgy apatment, green roof, pellet boiler, exterior shading, passivhaus apartment [1]

The winner of the 2010 Passivhaus Architecture Award [2] is a fantastic three-apartment building on the outskirts of Bern, Switzerland. Built by architect Peter Schurch, principle of Halle 52 [3], the building breaks the mold for passive house design by incorporating a lot of glass — over 50% of the facade — yet it still achieves a strict 13kWr per sq meter of energy consumption a year. Natural and local materials, plenty of daylight and a unique footprint made the award a shoe in — the building even cost less to build than the other homes in the neighborhood, yet it has r-52 walls [4] and a solar-electric green roof [5].

Minergie, 2010 passivhaus awards, passivhaus institute, halle 58, low enrgy apatment, green roof, pellet boiler, exterior shading, passivhaus apartment

The three nearly identical apartments are graced with an abundance of natural light thanks to a bank of triple-paned windows adjacent to the walkout porches. The architect added some nice sustainable touches like a green roof [6] ribbed with solar electric panels, a pellet boiler for heating the floors and hot water, and wooden shades [7] on the outside of the porch to reduce the summer heat. The apartment building also received the Minergie [8] (minimal energie) certification, which is a Swiss low-energy standard much stricter than its American counterpart LEED.

Minergie, 2010 passivhaus awards, passivhaus institute, halle 58, low enrgy apatment, green roof, pellet boiler, exterior shading, passivhaus apartment [9]

The pie-shaped footprint is a departure from typical passivhaus building [10], which allows for an almost solarium [11] effect on one side of the building and a generously wide living space on the other. The framing and interior wood cladding is from local forests, and air quality is taken care of by a careful selection of finishes and a heat recovery ventilator — the heart of passivhaus design. This well rounded and thoughtful design provides ample evidence that good green building is attainable and affordable if we set our mind to it. You can also read about our coverage of the second place award-winning Passive House Japan [12].

+ Halle 52 Architekten [3]

+ 2010 Passivhaus Architecture Award [2]


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URL to article: http://inhabitat.com/stylish-super-efficient-swiss-home-wins-the-2010-passivhaus-award/

URLs in this post:

[1] Image: http://inhabitat.com/2010/06/30/stylish-super-efficient-swiss-home-wins-the-2010-passivhaus-award/new-9-7/

[2] 2010 Passivhaus Architecture Award: http://www.passiv.de/archpreis/index.html

[3] Halle 52: http://www.halle58.ch/index.html

[4] r-52 walls: http://en.wikipedia.org/wiki/R-value_%28insulation%29

[5] green roof: http://inhabitat.com/green-roof/

[6] green roof: http://www.inhabitat.com/2009/02/09/synthe-green-roof-by-alexis-rochas/

[7] wooden shades: http://inhabitat.com/?attachment_id=131748

[8] Minergie: http://www.minergie.com/home_en.html

[9] Image: http://inhabitat.com/2010/06/30/stylish-super-efficient-swiss-home-wins-the-2010-passivhaus-award/new-4-18/

[10] passivhaus building: http://inhabitat.com/2009/01/15/passive-houses-in-germany/

[11] solarium: http://en.wikipedia.org/wiki/Solarium

[12] Passive House Japan: http://inhabitat.com/2010/06/14/japan-gets-its-first-passive-house/

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