Gallery: Swedish Passive Home Could Cut Carbon Footprint by 8x

 
Daylighting, a tight building envelope, and thick insulation are key features that make the home very energy-efficient.

The One Tonne Life project was started and sponsored by Swedish wooden home builder A-hus, renewable energy firm Vattenfall and car maker Volvo. Designed for a four person family, the One Tonne Home is an experiment in low carbon living.

The home includes many hallmarks of solar passive design, including a tight building envelope, thick insulation, shaded windows, and a strong insulating foundation. These measures ensure that the home can be powered completely by thin-film solar panels on the roof of the house and the carport. The home will be built by A-hus, whose goal is to build climate-smart wooden houses.

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  1. Heat Your Home With Sol... October 14, 2010 at 10:45 am

    [...] to the house’s heating system via an accumulator. The beauty of the system is that it cuts energy costs throughout the year, during dark winter days as well as night time, due to its capacity to [...]

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