From AFR

Replacing cars and home appliances with clean electric-powered versions would

save Australian households $5,000 and reduce carbon emissions by an extra 33 per

cent by 2030.

That’s according to research developed by Saul Griffith, a Sydney-born engineer

and entrepreneur with a PhD from MIT who is also a key adviser to the Australian government and the USA Biden

administration. Read the full article here on how we can use heat pumps and solar technology to make homes cheaper to run.