SwitchedOn Australia

Australia's rooftop solar and battery boom has largely bypassed the millions of people who live in apartments, creating a growing energy divide between homeowners and everyone else. Allume Energy co-founder and CEO Cameron Knox explains the technical, legal and governance barriers that have kept apartment residents locked out of clean energy, and the innovations now helping to overcome them. He discusses how multiple apartments can share electricity from a single rooftop solar system, and how a new generation of battery-sharing technology could dramatically expand access to affordable renewable energy. Cameron argues that rather than being left behind in the energy transition, apartments have the potential to be at the forefront of residential renewable energy generation.

When renewable energy developers first approached the Hay Shire Council in south-west NSW, the council saw both opportunity and risk. With the region designated as a Renewable Energy Zone and major wind projects on the horizon, they knew the energy transition could bring real benefits, but also real community division. Rather than sit back and let events unfold, they took the lead, helping ensure the community would engage with the transition. In partnership with the community, Hay Shire Council developed a proactive, inclusive process that not only kept the community informed, but led to a clear, community-driven set of benefit proposals, ranging from long-term affordable energy to supported housing. Ali McLean, the Council’s Economic Development Manager, shares how local government can shape the future when it steps up early and listens closely.

Grassroots footy is already feeling the heat of climate change, from flooded clubrooms and damaged ovals to training sessions cancelled as temperatures climb. Footy for Climate CEO Lex Lynch explains how nearly 600 community footy clubs have needed emergency assistance since Black Summer, revealing just how vulnerable the game has become. He shares how AFL players, fans and volunteers are working together to protect the sport they love, launching practical solutions like the Power Forward program, which installs solar and batteries to slash bills and keep clubs resilient. Lex discusses why players are deeply concerned about climate impacts, how trusted sporting figures can help build community confidence, and the growing movement to future-proof local clubs. And with a goal to upgrade 500 clubs by 2030, he shows how footy can lead Australia’s climate response from the ground up.

Last winter, Declan Kelly set out to test whether a retail plan offering three hours of free electricity could heat his Central NSW Coast rental for nothing. The experiment, which previews what millions of households may soon try under the Federal Government’s Solar Sharers scheme, revealed just how far tariff-shifting can get you in a leaky Australian home. Kelly managed to lift the indoor temperature from 15 degrees to a tropical 32, only to watch the heat disappear almost as fast as it arrived. That experience led to a larger realisation: if these offers are meant for renters and people who can’t put solar on their roofs, they will only go so far unless we confront the poor thermal performance of Australia’s housing stock. Kelly — who writes the newsletter Currently Speaking and is the regulatory policy and corporate affairs manager at Flow Power — argues that no energy-market reform can compensate for walls, roofs and windows that can’t hold heat. His experiment prompts a sharper question about what Solar Sharer can and can’t fix, and what governments and regulators must tackle if these new tariffs are to deliver genuine savings for the people they’re designed to help.

Australia could soon be throwing away huge amounts of renewable energy simply because there’s nowhere for it to go. It’s partly why the Federal government has announced its Solar Sharer scheme – a way for households to mop up free, excess electricity for 3 hours in the middle of the day. But is Australia in danger of building a high-renewables grid that leans too heavily on households to solve structural problems? Long-time consumer energy advocate and Senior Advisor with the Justice and Equity Centre, Craig Memery, argues large industrial loads, not households, could be doing more of the heavy lifting on demand flexibility. He warns that renters, shift workers and anyone who can’t move their energy use to the middle of the day could end up subsidising those who can. And he champions energy efficiency as the overlooked “no-brainer” that cuts bills, emissions and peak demand for everyone.