May 30, 2025
Electric Avenue: 30th May

A massive week for New Zealand's electrification push with a big conference, a big manifesto and a big campaign aimed at a minister with a once-in-a-generation opportunity to do something big; Farmlands and Blackcurrent launch a new product to make it easier for farmers to invest in solar and storage; ASB compares a house run on dino juice with a house run on electricity; some sage advice from a solar expert about what to look out for; and a car that brings a new meaning to 'electricute'.

Resistance is futile

It's been one of the biggest weeks in Rewiring Aotearoa's history and perhaps one of the biggest weeks for electrification in New Zealand.

The three day Electrify Queenstown conference was a huge success and a big step up from the inaugural event last year. The conference covered all the bases - from the big ideas and strategies, right through to the electric innovators and how-to sessions for the community - and proved just how much electric momentum there is in the region. Kudos to the team at Destination Queenstown for pulling it off and for recognising the only way the region will meet its ambitious climate goals is to electrify everything.

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We also launched Rewiring Aotearoa's policy manifesto during the conference and it landed with a thud in Wellington. As this story from Newsroom's Marc Daalder showed, one of the most important policies in it - low-interest, long-term electrification loans - already has broad political support.

The manifesto was for all politicians, regulators and officials, but we laid down a challenge to one man in particular, the current Minister of Energy, Climate and Local Government Simon Watts - or, as we have named him, MegaWatts.

His combination of portfolios gives him an opportunity to bring our vision to life and help all New Zealanders. We're putting as much pressure as possible on the coalition Government to deliver something while they're in power. But we're also applying pressure to the opposition parties and asking them to increase their ambition if they want to get back into power.

Keep an eye out for some more MegaWatts action next week and make sure you send a message to let him know you're keen on our vision.

Flexy and they know it

A recent survey showed that 70% of farmers - of all types and demographics - would be interested in installing solar. And that's not surprising. As Mike Casey has shown on his orchard, and as more farmers are discovering, it’s a massive opportunity to reduce costs and emissions and strengthen our energy system. And now Farmlands and tech company Blackcurrent are launching a new product called Flex to make it easier.

The joint venture aims to deliver "intelligent microgrid systems that promise to slash electricity costs, boost energy resilience, and unlock a new era of rural energy independence."

For those who already have solar, it offers an upgrade to an intelligent energy system.

Every farm is different, but a case study on the site shows the benefits:

Gavin and Kylie Bay from Bay Shear Ltd, situated just outside Oxford in Canterbury, invested earlier this year by installing solar panels on their dairy shed through the Farmlands FLEX initiative. The installation and sign-off took place in early February 2025, marking the beginning of their solar journey.
The FLEX Solution
Gavin and Kylie decided to start small by installing a 38kW solar system, paired with the FLEX platform. They initially expected to save $400-500 per month on their dairy shed's electricity bill. Instead, in their first full month using solar power saved them $550. The performance of the system has reinforced the long-term value of owning their own system, and they are now planning the next stage of their electrification journey.
Results at a Glance
7yrs 6mth Payback
$7,705 Annual Savings
14.14% ROI
38% Self-Powered

The official launch will happen at Fieldays, which kicks on in a couple of weeks.

No dino

Rewiring Aotearoa recently published a big explainer on how the economics of going electric work, and we also worked with ASB to produce a report on household and rural electrification. TLDR: there's plenty of latent demand and lots of barriers in the way.

We need the banks to develop more financial products to speed this transition up, but they are also big companies with big marketing budgets and they have the potential to raise awareness and change perspectives.

ASB has launched a page to educate customers and it's also started to promote some of the cost differences between electric appliances and fossil fuel appliances on social media. It's decided to use a dinosaur to illustrate what is now an antiquated, dirty and expensive technology: gas.

Shining a light

Solar stacks up for most homes, but it can get complicated. We've answered a few of the common question here and provided a guide here. And if you're after some more info, My Solar Quotes has just released a video with some helpful advice from EcoShine’s Edwin O'Dea.

Founder Kristy Hoare runs through:

  • The biggest mistakes homeowners make when buying solar
  • How to avoid underperforming systems and fire risks
  • What bad solar installs actually look like
  • Why regular solar panel cleaning matters
  • Tips for choosing a high-quality solar installer in New Zealand

And if you want to ask a question about any upgrade - whether solar on the roof or a hot water heat pump - remember to check out the Going Electric Facebook Group.

Small is beautiful

While there's an inherent fascination with the big electric stuff that's currently being released - partially because some didn't think it would be possible for some of these machines to ever run on electrons - small vehicles make up a massive chunk of the total global fleet (especially in Asia and the developing world) and are often all that is required for city living.

The fossil fuel versions are often loud, polluting and inefficient but, increasingly, these machines are going electric. So for those who argue that big cars aren't necessary, the Microlina Spiaggina could be for you. As it shows, the electric transition will be fun - and cute!

Read moreDownload the document here

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