Tomorrow's Energy Today - Production & Contact Info (original) (raw)

Several already-operating alternative and renewable energy systems from around the world are profiled: a solar steam boiler in Texas; solar hot-water heaters, a solar air-conditioning unit, and a solar pond in Israel; district heating ...See moreSeveral already-operating alternative and renewable energy systems from around the world are profiled: a solar steam boiler in Texas; solar hot-water heaters, a solar air-conditioning unit, and a solar pond in Israel; district heating systems, the use of wood waste as fuel, and heat transfer from the soil in Sweden; and the conversion of animal manure into methane in Illinois and Colorado. Written by yortsnave See less