News & Updates

Focusing on the emissions reductions at home through electrification is a major opportunity (and challenge) for Aotearoa NZ. Homes, farms, and businesses must play a role in driving emissions reductions through electrification and the potential must be recognised and addressed to our 2035 international climate change target.

Rewiring Aotearoa believes we need to make better use of our existing infrastrucuture, see customers as an essential part of a 21st Century energy system and that electrification will lead to much greater energy security and resilience.

Rewiring Aotearoa's submission to the Electricity Authority on its Network Connections Project - Stage One is in and it is good to see the Authority practicing its statutory objective of protecting the interests of consumers.

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.

The Department for Prime Minister and Cabinet and the Ministry for the Environment proposed a topic for a Long Term Insights Briefing entitled 'Everyone plays a part: building New Zealand’s resilience in the context of global trends and our unique natural environment'. Rewiring Aotearoa's submission says energy security and resilience, critical infrastructure failing and commodity/energy price shocks are especially important for Aotearoa NZ’s resilience to future challenges, and farms can also play an important role.

Our ERP2 submission outlines what we think needs to be done to improve the Government's plan to reach our climate targets, electrify the Aotearoa New Zealand economy and build a fairer future energy system for New Zealanders that saves people money and does not leave anyone behind.

Rakiura / Stewart Island faces the highest electricity prices in New Zealand. Successive governments have funded report after report and numerous fly-in visits by Ministers have failed to change this situation for the local community. Rewiring Aotearoa believes the opportunity is to harness existing solar and battery technology to deliver significant cost-of-living savings and reduced emissions at scale via electrification on Stewart Island right now. With financed solar and batteries, electricity usage costs for residents could be halved without delay. Rewiring Aotearoa has been engaging with the local community, who have been sending us their power bills. On Saturday 27th April some of the Rewiring team visited Stewart Island (including Mike Rewi who has strong whakapapa to Stewart Island). What we are hearing from this community is many locals fear the proposals and the likely “preferred option” will be focused on replacing current diesel generators, not on reducing the cost of energy for consumers. Our proposal outlines Rewiring Aotearoa’s pitch for an alternative approach to develop a community-led energy solution for the Island.

Overall, we encourage the Commission to think beyond competition merely as a driver for innovation, to consider the outcomes from innovation for the long term benefit for New Zealanders. Rewiring Aotearoa believes one such outcome from market innovation is supporting the electrification opportunity for Aotearoa New Zealand. The Commission has the opportunity to play an active role in driving this not just through the energy market, but also through the personal banking market. It is important that these functions are not seen in isolation, but as a system, to better realise the Commission's role in delivering on NZ’s emissions reduction plan, and 2050 Nationally Determined Contribution.

18 March 2024: New Zealand is one of the first places in the world where electric appliances and vehicles are now more affordable than their fossil fuel equivalents. A new report has shown that, on average, homes currently using gas appliances and petrol vehicles could save thousands every year if they went electric and got their electricity from a combination of rooftop solar, home battery and New Zealand’s already highly renewable grid.

In this future, consumer infrastructure needs to compete on a level playing field with traditional infrastructure – if a $10,000 battery on a consumer’s premises can provide the same service as a $20,000 supply-side asset (a network or generation investment), the consumer’s asset should be selected for the service. However, today there is a systemic bias towards traditional infrastructure largely because it is seen as significantly more ‘dependable’. There are a variety of historical reasons for this. Our primary context to this submission is that many of the assumptions and rationale for this bias are quickly falling away, and DPP4 provides a significant opportunity for the Commerce Commission (the Commission) to reset the assumptions and correct some of this bias.

The EA has the ability to take a leadership role in the energy transition on behalf of electricity consumers. Far more than the Commerce Commission’s oversight of EDBs investment plans, the EA’s network pricing workplan gives consumers agency in the development of the electricity system. When consumer agency is stifled, they will likely have significantly worse financial outcomes on their bills. Much of the necessary changes have been demonstrated already locally or overseas, and the remaining question is not if the changes are possible but if we as a nation will have the courage to implement them on the timeline required to drive better energy transition outcomes for consumers.

More exciting news about big batteries with free wheels (aka electric vehicles) from Australia; BYD's breakthrough sees EVs charging up in about the same time as it takes to fill a petrol car; boat charging comes to Queenstown; New Zealand's solar record (and the world's insatiable desire to run on the sun); and Bluecurrent and Meridian partner up to reward customers who hand over control of their hot water.

We're raising the roof on 'solar appreciation day' as Alpine Energy grows connections by 25% in a year and the country as a whole is close behind; a new paper in Nature shows that rooftop solar, long seen as a niche solution, could be the best way to reduce fossil fuel reliance; New Zealand is singled out as an early adopter of much more efficient industrial heat pumps; Toyota finally steps up its electric game with an upgrades to its existing BEV and two new models; and an optimistic take on the world's response to climate change.

Transpower tries to give New Zealanders a lightbulb moment with its explainer campaign (and a documentary series goes back to the start); celebrity chef Tom Shepherd cooks up some big cost savings with a more efficient commercial kitchen; Mike Taylor from Pie Funds lays out an electric argument that would help fix our balance of trade; Vessev gets some competition in Auckland with the arrival of the Candela P-12 electric hydrofoiling ferry (which Meridian has ordered for Manapouri); and a review of Australia's fastest home EV charger and its bi-directional-enabled capability.

As the focus remains on rising electricity costs in New Zealand, solar and storage continues to drop in price and is set to become the cheapest source of energy around the world in the next few years; an Auckland man's quest to create the world's first electric helicopter; the efficiency of electric flight and the pitfalls of predictions; an electric road in Sweden that could wirelessly charge EVs; solid state batteries take to the streets and look set to increase range; and why going electric was better than offsetting because it led to actual emissions reductions for WoolWorks and Sawmill.

It's a two-way street this week as energy minister makes positive noises about 'big batteries on wheels' playing a role in the energy system (and Zaptec smart chargers aim very high with a new campaign), Fed-Ex rolls out a few more electric delivery vans and wonders why everyone else isn't doing it, the story behind New Zealand's first electric coffee roastery in Queenstown, Christchurch Airport also claims a first with an electric firetruck, and Nat Bullard shows what's going on with the climate and where we're getting our energy from.

A love letter to electrification this week as a kea soars high on solar, more electric buses for Auckland (and more Rivian vans for businesses), longer lasting EV batteries, more solar on smart schools, an open letter to the Australian Government asking for 'Real Zero' not net zero, and the world's first electric snowbike.

We're definitely not running on fumes this week ... Why our electric future - from e-bikes to e-boats - looks both fun and functional, why swapping fuel for finance is crucial for homeowners (and access to capital is crucial for businesses like Chargenet that are helping to speed up the transition), how renewable energy projects are helping developing countries and low-income communities, and an ad from 1929 that reminds us of something.

New suburb-wide electrification pilot projects set to kick off in Australia, Fonterra's electrification plan to upgrade its boilers and trial EV tankers, Napier EV charging business Kwetta eyes up global expansion, Uber CEO Dara Khosrowshahi talks about the massive rise of electric taxis, the German balcony solar movement spreads into Spain, and what if fossil fuel cars were the new technology?

Some big switch energy this week as solar panels go vertical on farms (and on fences), induction disappears in fancy kitchens and celebrity chefs move towards the magnets, Counties Energy pushes a vision of the future that we can get behind, Bunnings spots a trend and launches a new range of EV charging products, and a brilliant game created to annoy asset managers investing in fossil fuels.

We're getting high on electrons this week as aviation goes electric in New Zealand and around the world, the rise of the anti Elon Tesla Club, how Toyota could be the next Kodak after ignoring the rise of EVs, inside the struggle of a family-owned oil company and more marae add solar and batteries to prepare for emergencies.