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

Childs-Dickinson Residence

384 Hall Avenue

St. Paul, MN 55107

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The Childs-Dickinson home, built in 1911, just received a solar face-lift! Meeting over 90% of the building's energy needs, this 3 kW system has the support of many energy conservation choices made prior to installation. The motivation for the homeowners to install a solar array is clear: "Saving the world!" states Childs. "But seriously: the opportunity to generate our own, clean power — especially for a couple of longtime clean energy/anti-global-warming activists — is irresistible. And the chance to help other people understand the opportunity — and the issues — by making our system available as a learning tool, is equally important. And it feels great!"

System Components

Solar Electric

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36 Solarex MSX 83 PV panels, 3 kW system

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Fronius IG-4000 inverter

Additional Sustainable Features

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Additional Solarex MSX-30 lite panel used as an educational aid and/or to power an item such as a fan to improve heat circulation between rooms and/or to charge a battery for emergency backup power

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Small gas stove installed in living room (minimizes use of old furnace and provides more than half of primary heat)

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Side attic (winter) waste heat recapture via thermostatically controlled small fan and ducting to first floor (w/manual override)

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Foam insulation board added to side attic wall and floor

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Excess summer heat vented via solar attic fan.

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Energy Star refrigerator and room air conditioner units

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Compact fluorescent bulbs installed in most light fixtures

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LEDs used for decorative exterior lighting

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