Salt Lake Tribune: Homeowners in rural areas are paying thousands of dollars more for power than city dwellers, and experts argue that they must get their houses in order, then turn their attention to making their agricultural operations go green. Park City » Looking out at his audience, Tom Potter knew what he had to say would be a hard sell. “The first step in controlling the nation’s energy future begins in our own homes,” he told farmers and ranchers at the Utah Farm Bureau’s midyear …