In 2009, EnviroGroup installed a state of the art Evacuated Tube solar hot water system for the Hume City Council on the Sunbury Aquatic Centre, Sunbury.
This system consists of 16 x 12 tube systems, covering a total of 32 square meters. This evacuated tube solar hot water system was selected as it is capable of delivering solar heated water throughout the entire year. This system provides the centre with over 2,000 litres of hot water per day.
This solar hot water system supplies at least 60% of annual hot water demand and reduces gas costs for the centre by between $7,000 and $12,000 per annum.