Fewer than one in four Australian households installing batteries under a $7.2 billion Commonwealth subsidy scheme are joining virtual power plants, even though regulators say the arrangement cuts electricity costs by up to 60 percent. The reluctance reveals a fundamental tension in energy policy: citizens prefer controlling their own resources, even when surrendering that control would save them money.
Chris Richardson's Frankston home near Melbourne sits at the center of this choice. Solar panels feed a battery system that's nearly eliminated his power bill and halved his gas costs. He joined a virtual power plant, handing his battery's control to an energy company that sells the stored power back to the grid when needed. Initially skeptical—"I was a bit 'Oh, they can't do this. This is not fair'"—Richardson discovered the financial math worked. His household ran essentially free while the company managed his battery remotely.
The Consumer Preference Problem
Yet Richardson's choice remains the exception. Australia's Competition and Consumer Commission found that fewer than a quarter of battery customers are signing up to virtual power plants, despite the financial incentive. Anna Brakey, the ACCC's deputy commissioner, noted the savings are substantial: customers with batteries participating in VPPs save around 60 percent on electricity costs compared to regular customers paying 20 to 50 percent less if they keep batteries for personal use only.
The gap between financial logic and consumer behavior points to something regulators underestimated: people value autonomy over optimization. Yolande Strengers from the Monash Energy Institute acknowledged this directly. "For many people it's also about wanting greater independence and resilience in the energy system and wanting to take back control," she said. This isn't irrational. It reflects legitimate concerns about relying on centralized entities to manage household resources.
Australia's distributed storage capacity is genuinely remarkable. More than 4 million homes have solar panels. Almost half a million now have batteries. That's an enormous reservoir of energy sitting in private hands. Strengers argued that coordinating this storage could avoid billions in grid upgrades and benefit households without solar capacity. Theoretically sound. Practically, citizens are choosing independence over efficiency.
The Market Alternative Emerging
Simon Hackett, who runs Energy Autopilot, is betting on a different model entirely. His company will launch later this year with a premise that challenges the VPP structure: eliminate the middleman. Rather than handing battery control to one or a few large operators, Hackett's platform gives households direct access to the wholesale electricity market. "There are two downsides of that," Hackett said of traditional VPPs. "One is you don't have control over those decisions; someone else does, and you don't have control over the profits from that exercise; someone else does."
The technology now exists to make this work. Battery costs are falling. Sophistication is rising. Households can buy and sell power directly to the grid at peak demand prices, essentially operating as independent power producers. "That's an enormous change, and it's an ability to do stuff for ourselves that's just never existed," Hackett said.
This approach comes with genuine risks. Dynamic retailers offering direct spot-market access expose customers to price volatility. Hackett was candid: "You might make a lot more money. You might actually wind up paying a lot more money." Traditional energy retailers absorb that risk on behalf of customers. Direct market access shifts it to households. Some will thrive. Others will struggle.
Richardson remains content with his VPP arrangement, acknowledging he surrendered battery control but insists he's financially ahead. The broader Australian energy landscape, though, suggests most households want something else: the ability to manage their own resources, accept their own risks, and capture their own rewards. That preference may ultimately prove more powerful than any efficiency argument regulators can make.
Why This Matters:
Australia's battery uptake reveals the limits of top-down coordination in energy markets. Even with substantial financial incentives, citizens resist ceding control of their assets to centralized operators. This isn't a regulatory failure—it's a signal about what people actually value. The emerging alternative, direct market access through companies like Energy Autopilot, respects consumer preferences while maintaining grid functionality. It also introduces real financial risk to households, shifting from the protected model of traditional utilities. Policymakers face a choice: force coordination through regulation, accept lower participation rates in VPPs, or enable market-based alternatives that let households manage their own resources. The $7.2 billion subsidy scheme's real test isn't whether batteries get installed—it's whether Australians will voluntarily participate in the grid coordination that makes those batteries truly valuable to the system.