In November 2009, Victoria launched the premium feed-in tariff (PFiT) scheme, which compensates households 60 cents for each excess kilowatt hour of energy returned to the state electricity grid. This initiative was designed to encourage the installation of solar systems and was intended to last for 15 years. There is more information online, these are the top few search resultshttps://solarintegrityaw.com.au/60c-premium-feed-in-tariff-ending/https://www.energy.vic.gov.au/households/solar-premiu ...