Ed Ballard's Groups (2)

  • Historic Home

    69 members Latest Activity: on Saturday

    Historic and vintage homes are significant to our cultural heritage, yet often lack energy efficiency and comfort. Our mission is to identify key…

  • Best Practices (Residential)

    320 members Latest Activity: on Sunday

    Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what needs to find it's way to the dust bin of…


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