Brian Beatty, a consulting engineer and hydrogeologist and Margaret Black who is King Township mayor

Brian Beatty, a consulting engineer and hydrogeologist and Margaret Black who is King Township mayor inside and outside their home in King Township. It has geothermal heating and cooling and many other environmental features and the married couple built in 1988. Beatty is a consultant for geothermal systems that will go in a unique Eco-Tech Village in Milton, a Mattamy housing development on 50 acres. He's also consultant for a huge geothermal underground energy storage system that's to heat 8 new buildings and about a million square feet of space at the new University of Ontario Institute of Techonology which opens in Oshawa this fall. See Dexter story (Photo by Brian Dexter/Toronto Star via Getty Images)