
Electrifying your household appliances - which in most cases means ditching a gas cooktop, gas heating and hot water - can save the average household more than $1000 per year, according to data modelling recently commissioned by the Energy Efficiency Conservation Authority [and Rewiring Aotearoa]. The study also found annual running cost and lifetime-cost gains from solar and swapping out a petrol or diesel vehicle for an EV - at least if you use cheaper charging at home rather than pricey public chargers, even allowing for impending road user chargers.
Read moreDownload the document hereIn the last Electric Avenue of 2025, we look at the two biggest trends in the world of energy; the Government goes electric for its fancy fleet upgrade; Nick Offerman offers his services to a US campaign extolling the virtues of EVs; Australia shows what's possible in new homes when you add solar, batteries and smart tech; a start-up selling portable solar and battery systems that wants it to be as easy and common as wi-fi; and The Lines Company looks to put some solar on the roof of the Ōtorohanga Kiwi House.
Read moreDownloadWhen it comes to electric farming, "the numbers are becoming undeniable," says Nicholson Poultry's Jeff Collings. With 60kW of solar, a Nissan Leaf as a 'farm quad', electric mowers, an electric ute that can run a water blaster, and even a chicken manure scraper made out of a wrecked Tesla that, as Rewiring's Matt Newman says, looks a bit like something out of Mad Max, "almost everything is electric". There aren't many others in New Zealand who have gone this far down the electric road. And, with his electric Stark Varg, the fastest off-road motorbike in the world, he's obviously having plenty of fun on that road, too.
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