Minnesota Renewable Energy Society (MRES)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Eco Experience at the 2007 Minnesota State Fair - August 23-Eco Experience at the 2008 Minnesota State Fair - August 21-September 1, 2008

Attend a Renewable Energy Class!

Rent the Solar Power Trailer

2008 Minnesota Solar Tour - Saturday, October 4, 2008

2009 Living Green Expo - May 2-3, 2009

2009 Solar Boat Regatta - Saturday, May 16, 2009

2007 Minnesota Solar Tour

McKay Residence

29976 290th Street

Henderson, MN 56044

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This new construction home designed by the site owners in conjunction with architect Richard Venberg includes three areas within its 36' x 120' structure: a home (36' x 60'), shop (36' x 30'), and garage (36' x 30'). Utilizing passive solar and energy-efficient design, and fourteen solar hot water collectors, the site owners anticipate that this system, completed in August 2007, will meet 90% of the building's total energy needs. It has been the site owners' dream since the mid-1970s to design and build an energy-efficient home, and they are not through yet. Future plans include incorporating a masonry heater and a 4 kW PV system.

System Components

Solar Hot WaterPassive Solar

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Fourteen (4' x 6.5') solar collectors

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Takagi propane tankless hydronic heater

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Heat retrieval for zone heating via wall radiant heaters

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Passive Solar

Additional Sustainable Features

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Rastra walls from foundation to trusses

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2-foot-deep sand layer below the slab floor of the single-level house and shop for heat storage

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Andersen (electronic remote control) roof windows for natural lighting and ventilation

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Minnesota Renewable Energy Society • 2928 5th Avenue South • Minneapolis, MN 55408 • (612) 308-4757 • info@MNRenewables.org