Whisper Valley Community, under construction in Austin, Texas. This 2,000-acre multi-use development includes 7,500 all-electric houses, 2 million square feet of commercial space, two schools, and a 600-acre park. Its design has already received a green building award.
Whisper Valley will run on an integrated energy system that includes an extensive ambient loop network heated and cooled by heat pumps and geothermal wells located at each house. Each homeowner has the option to include a 5-kilowatt rooftop solar photovoltaic array to operate the heat pump and energy-efficient appliances, including heat pump water heaters and inductive stovetops. According to the developer, Whisper Valley’s economy of scale allows for a median sale price US$50,000 below that of typical Austin houses.
Full Article: The Conversation