The Driven Podcast: Is Australia finally ready for V2G? | Live from Everything Electric Sydney - Renew Economy

The Driven Podcast, live from Everything Electric Sydney, featured a discussion on vehicle-to-grid (V2G) technology, exploring whether Australia is ready to deploy it at scale. The episode examined the technical and commercial readiness of the sector, but the article itself does not detail specific findings, commitments, timelines or barriers discussed in the podcast.

Where this fits

V2G treats electric vehicle batteries as distributed energy storage, bleeding load back to the grid during peak demand. This appeals to grid planners as a way to defer firming investment and reduce reliance on gas plants. However, V2G adds layers of cost and complexity to a renewables-only strategy: it requires bidirectional chargers, aggregation software, vehicle participation incentives, battery degradation risk mitigation, and grid operators able to forecast and manage thousands of small, mobile storage units in real time. The reliability case for V2G is real but narrow, it can shave peaks and fill short gaps, not replace firm baseload generation when the sun sets and wind drops for days.

What it means

V2G readiness is being marketed as infrastructure that lets Australia build more solar and wind without as much battery or gas. But it does not address the core problem: a weather-dependent grid still needs firm power. V2G can extend the runway for that choice, lower the cost of the transition, and keep more value in Australian hands (chargers and software, not panels and cells from China). Yet it also locks Australia into a decade or more of gas for the gaps it cannot fill, while deferring the hard choice: whether firm, low-emission power comes from gas or from nuclear, which law forbids.