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Marc Daalder reports on Vector's declining gas network and how it is responding to falling customer numbers. As he writes: "Gas in Auckland is formally past its peak in the latest forecasts from Vector, the city’s only gas distribution business, with new connections set to fall to zero in three years ... From 2029, there would be no new residential or commercial connections – with new industrial connections projected to have already ceased this year."
"This particular estimate is more important than usual, because it shows Vector believes its gas network has peaked in size. As disconnections outpace new connections, residential and commercial gas use will ultimately decline."
... Every year, 40,000 gas hot water systems are installed in New Zealand homes, with an expected lifetime of 15 years. A new system installed next year, then, could still be trucking along by the time Vector thinks it might be winding down its network.
We need to make sure there is a managed transition to avoid the gas death spiral, where those who are stuck on the network are burdened with the costs of maintaining it. We laid out this scenario in our explainer, a bad case of gas. And if you're building new or considering an upgrade, don't invest in the wrong tech.
Contact's grid-scale battery at Glenbrook is switched on and the Prime Minister talks again about 'energy independence' at the opening; how steel mills and smelters here and overseas are embracing electrons; the electric wave is a massive job creation opportunity (while imported oil does bugger all on that front) and renewable projects are set to keep New South Wales out of recession; batteries have all but displaced gas for peaks in Queensland in just a couple of years, and solar and wind overtake gas for the first time globally; data shows sales of internal combustion cars peaked in 2017 but sales of EVs more than doubled between 2022 -2025; and anyone with a heat pump is making a killing.
Read moreDownloadA proposal to let people install solar panels and other green technology using low-interest loans from their council needs to go ahead "as soon as possible", its proponents say. The government asked Local Government New Zealand to present its business case for the proposed Ratepayer Assistance Scheme (RAS) in late 2025. However, ministers still had not made any decisions about whether to go ahead with the scheme - which would let councils provide long-term loans to any homeowner who wanted to access them. That's despite growing political support from parties across the spectrum.
Read moreDownloadQueenstown, New Zealand (18 May 2026) Leading politicians debated New Zealand's energy future on the second day of Electrify Queenstown 2026 today. The sold-out session, moderated by journalist Paddy Gower, opened with speeches from Deputy Prime Minister and ACT Party Leader Hon. David Seymour, Labour Leader Rt Hon. Chris Hipkins, Energy Minister Hon. Simeon Brown, New Zealand First Co-Leader and Associate Energy Minister Hon. Shane Jones, Green Party Co-Leader Chlöe Swarbrick, and The Opportunities Party Leader Qiulae Wong.
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