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What is an autonomous house?
Power from the sun
Harnessing the wind
8 other sections not shown
absorbed achieved aerobic aluminium amount autonomous house auxiliary heating average bacteria bath batteries blades Britain building built capital cost carbon cent chlorine circulating cistern coils collected compost compressor condenser conventional cooking cooling cycle designed domestic drinking efficiency electricity electrolyte evaporator flat-plate collectors fuel cell gas production glass greenhouse heat loss heat pump heat storage heat-pump system hot water hot-water hydrogen increase installation insulated laundry lead-acid lead-acid batteries litres low-temperature machine manure material methane methane digester method needed operation panels pipe possible problem produced quantities rainwater recycling reduced refrigerant roof sand filter sewage Shinfield slow sand filter sludge slurry soil solar cells solar collector solar energy solar heating system solar house solar-heated space heating storage capacity storage tank supply surface thermosiphon Thomason U-value unit volume wall waste heat water heating wind power wind speed windmill winter