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The Ministry for Business, Innovation and Employment opened consultation on a discussion document about amendments to the Electricity Safety Regulations to expand the permitted voltage range for electricity supply. Rewiring Aotearoa's submission believes changes are needed to prepare for the rapid adoption of customer energy resources, and electricity distribution companies need to be compelled to allow export limits to be increased.
Overall, Rewiring Aotearoa welcomes the proposals made in the consultation. It is an important step towards better preparing the Aotearoa NZ’s energy system for the efficient and rapid rollout of customer energy resources (CER) across homes, farms, and businesses.
However, changing the standards does not compel EDBs to amend their existing export limits on CER. The Government (following this consultation) should set an expectation that EDBs move quickly to integrate these updated voltage standards into their export limits. This would effectively double the default export limit for households, encouraging the installation of larger solar systems. These systems would not only help reduce energy costs but also contribute to greater energy security by storing more energy for peak winter demand, thus helping to keep water in hydro dams when it's needed most. A phased approach could delay these benefits, while immediate action will support a faster transition to a more resilient, decentralised energy system.
Electric vehicles are increasingly pulling into New Zealand workshops - and mechanics need the right qualifications to work on them safely. High-voltage battery systems carry risks for untrained technicians, and as EVs become a larger share of the national fleet, workshops without qualified staff risk being left behind. Some vehicle manufacturers are also beginning to require demonstrated technician competency as a condition of warranty-related work - a trend that is expected to grow. Here's where the training is on offer.
Read moreDownloadSolar and storage on farms has been going off like a frog in a sock recently. And Federated Farmers has made it a big part of its election manifesto. While Wayne Langford recently missed out on a fourth term as president, he's a Bright Spark in our books for all the work he's done to get this issue on the political radar and help speed up adoption.
Read moreDownload"To emphasise both the risk and the opportunity for New Zealand’s political economy, the price of Brent crude hit US$100 a barrel again on Friday, which is likely to push petrol prices back towards $3.50/litre. But New Zealand’s uptake of EVs, home solar, home batteries and grid-scale solar and batteries is lagging far behind most other countries, who have incentives and national strategies to electrify fast."
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