Jul 17, 2026
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How two-way charging between your garage and the grid will slash power bills

Special report: EV batteries could store all the power we need in a day. How can NZ unlock that energy to slash bills and keep the lights on? As QEA and Rewiring Aotearoa's Josh Ellison says about the potential: “You’re getting a battery for less than $1000/kWh and it comes with a free car. Or really, what is more realistic is that people are buying a car for car reasons. They need a car. And it’s coming with a battery that can then give them all these other financial benefits, like lowering their bills.”

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