For central heating systems with a store of hot water in a cylinder, installing a Greenskies solar water heating system from Worcester means that significant savings can be made on water heating bills. Greenskies solar water heating can supply 50-70% of the hot water used every year. The remaining portion of hot water demand will be provided by the central heating boiler in the normal way. Installing Worcester Greenskies solar panels provides immediate savings on fuel bills and major benefits to the environment.