Podcasts

SwitchedOn Podcast: Unlocking the power of hot water

Published by
https://api.soundcloud.com/tracks/1903612048

Household hot water systems account for a quarter of a household’s power load. Finding ways to save on the cost of producing hot water, and reduce emissions, has been the focus of much recent research.

But it’s not just what we heat our water with, but when. Energy experts argue we should shift our hot water heating to the middle of the day when there is abundant solar going into the system. Not only will this reduce our emissions, it could save billions of dollars.

Recent research shows there is a $6.7 billion missed opportunity if newly electrified hot water systems aren’t used as a flexible resource.

Dr Gabrielle Kuiper is a specialist in distributed energy resources, and a guest contributor to IEEFA, the Institute for energy economics and financial analysis, who argues we have to get smarter about hot water.

Reclaim Energy is a proud sponsor of the SwitchedOn Australia Podcast

Anne Delaney is the host of the SwitchedOn podcast and our Electrification Editor. She has had a successful career in journalism (the ABC and SBS), as a documentary film maker, and as an artist and sculptor.

Anne Delaney

Anne Delaney is the host of the SwitchedOn podcast and our Electrification Editor. She has had a successful career in journalism (the ABC and SBS), as a documentary film maker, and as an artist and sculptor.

Share
Published by

Recent Posts

Expansion of first coal country big battery reaches financial close as key licence awarded

Plan to expand the big battery built at the site of what was once the…

19 October 2026

Fortescue claims technology breakthrough to unlock potential of copper key to green energy transition

Andrew Forrest's iron ore miner says a demo plant in Brisbane that strips arsenic from…

19 October 2026

Queensland LNP gets excited as it shortlists companies competing in its first energy tender – for fossil gas

Queensland LNP's first major energy tender in a long time - for fossil gas generators…

19 October 2026

South Korea unveils trillion-dollar green energy transition plan, and the opportunities are huge for Australia

South Korea unveils a $A1.1 trillion energy transition strategy, aimed at expanding renewables and transforming…

19 October 2026

Coal lobby applauds, Greens horrified as premier promises to protect mine from High Court ruling

State to introduce bill allowing mine at centre of High Court ruling to continue with…

19 October 2026

Webinar: How integrated wind, storage and grid technologies are shaping Australia’s energy future

Join Envision Energy and Renew Economy for a webinar exploring the technologies shaping Australia’s next-generation…

19 October 2026