Greening With Gratitude

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Bill Eggertson's Interview - Energuide 90 Add Video

The EnerGuide 90 Retrofit. Hear from Bill Eggertson about his hybridized home featuring two solar PV systems, wind power, geothermal, triple pane windows and battery back-up. For more see his website

Posted by madayerf on May 18, 2014 at 11:42 PM 2380 Views

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