When Molly McLaughlin and Zach Taylor set about making their new home more energy efficient, adding insulation and air-sealing the crawl space, one big-ticket item, rooftop solar, seemed to be years away…
When Molly McLaughlin and Zach Taylor set about making their new home more energy efficient, adding insulation and air-sealing the crawl space, one big-ticket item, rooftop solar, seemed to be years away…