A sophisticated pellet boiler can provide efficient home heat.
Freewatt was the first to make a major push into the U.S. residential market with their gas-powered hybrid heat and power unit.
German-made OkoFEN wood pellet boilers make burning with biofuel a highly-automated experience.
With a simple design and excavation costs that can be rolled in with initial site preparation, Ecoair is a relatively affordable approach to harnessing local ground temperatures.
Residential wind turbine offers energy option.
We include it here as evidence that a pellet-powered home sized CHP does exist, despite the lack of one on the U.S. market.
Vermont Castings offers models among the cleanest-burning wood stoves on the market.