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It's not just homes that are getting off the gas. A number of big new facilities are going all-electric, too, including the new Te Kaha / One NZ Stadium in Christchurch. As project director Kent Summerfield says, the covered 25,000 seat stadium (30,000 with the temporary seats) will run entirely on electrons, from the cooking to the heating to the ice baths to the machines required for maintenance and operation.
This makes obvious sense from an emissions reduction perspective. Christchurch City Council pushed hard for this with the stadium, but it also makes economic sense over the long-term given and it's great to see more councils making this is a requirement of any new public buildings.
The design allows for solar panels to be added in the future and there will also be charging stations for electric vehicles.
While the stadium had initially looked at buying a fossil fuel tractor to haul stuff out onto the field, in the time it's taken to be built, the technology has continued to improve and the costs have continued to fall, so it is now looking at buying an electric equivalent.
The atmosphere is going to be electric inside the stadium - and in central Christchurch - when the first game kicks off in April. And it's good to know the energy it needs will be coming from the right place.
When Mike Casey bought his house near Cromwell, it came with gas bottles on the side of the home for water and an expensive diesel system for the underfloor heating. He replaced both of them with a Steibel Eltron system and it's been saving him money ever since. As technical manager Bhawesh Singh told him at the Electrify Queenstown conference, there has been a big influx in enquiries from homes looking to get off the molecules and onto electrons.
Read moreDownloadConfidence that cutting regulations to make solar power more accessible - won't jeopardise people's safety. A new Regulation Ministry reports laid out a potential blueprint to legalise plug-in solar and reduce the time and cost of panel installation. Rewiring Aotearoa CEO Mike Casey shares his thoughts with Andrew Dickens.
The burgeoning demand for solar was also a chance to address a mismatch between the numbers of training opportunities available and young people searching for work, Casey said. "The mums of New Zealand are telling me that there's not enough apprenticeships for their kids and the solar installers of New Zealand are telling me there's not enough trained people."
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