Elon Musk's Tesla built the world's largest battery in Australia, currently providing electricity to 30K homes.
Free solar panels linked to tesla batteries will be given to 50K homes in an effort to turn the houses into it's own power plant.
The excess sale of electricity will finance the cost keeping the participating households free and clear of costs.
Trials will begin with the public housing sector and plans will be in place to implement to other South Australian homes within 4 years.
The goal is for the virtual power plant to generate as much electricity as large gas turbine or coal power plant.
Source: www.thegoodnewsnetwork.com