Developer Steven Ribeiro is re-creating traditional towns, that put “waste” resources to good use. A mixed-use three-story building augments power from its solar panels (which provide shade and collect rainwater) with a tugboat engine (running on local biodiesel), using engine heat to warm the building. Cars are secondary in a 68-acre village, whose dwellings of all sizes are walkable to retail, offices, schools, entertainment, and open space. [www.independencestation.com]