This episode of Focus is all about what sustainable living will look like in the not too distant future.

It was broadcast using 100 per cent renewable power from WA's largest residential battery at the site of what will become one of Fremantle's most sustainable communities.

LandCorp’s East Village at Knutsford is a former industrial site located close to Fremantle's town centre.

The battery powering the broadcast will eventually store the power generated from residents' solar systems.

Once complete residents will use 100 per cent renewable energy, which they'll share across a micro grid.

The development will include stormwater harvesting, electric car charges and cutting-edge technologies allowing residents to trade their energy and water.