sonnen has partnered with Evolutionary Home Builders, Chicagoland’s premier sustainable home builder, and Brandon Weiss, healthy home building expert and PHIUS Passive House Certified Builder, to elevate sustainable building to a new level. The ‘Wildwood of Marengo’ community, founded on healthy and clean living, represents an innovation in home building standards that uses clean energy and sonnen ecoLinx energy automation technology as the centerpiece if its intelligent, energy positive homes – creating a first-of-its-kind energy positive sonnenCommunity.