Energy from sunlight in the form of heat can be captured by devices that circulate a fluid for delivery elsewhere. Solar water heaters range from systems supplying a single house or swimming pool to those supplying multiple dwellings or commercial/industrial premises. Solar energy can also be used to provide process heat for industrial/agricultural processes. Solar cooling technologies have also been developed. Through the use of climate-sensitive building design, solar energy can be used for space heating, natural daylighting and even ventilation. Buildings that exploit these range from individual dwellings to large commercial/industrial ones.
