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For households, upgrading to an electric vehicle is likely to save you money over the long term (and the proposed RUCs scheme will make EVs even more economically appealing). It is also likely to have the biggest impact on your emissions. Similar benefits apply to businesses and it makes increasingly good sense as more electric machines become available and the upfront costs drop further. All these electric machines set to be put to use in New Zealand will increase demand for electricity and put pressure on our existing network. And that's where a company like Thundergrid comes in.
As CEO Johnny Parker says, it tests about 50 different brands of chargers - from AC chargers for fleet managers and employee home charging to DC chargers built for heavy transport - and helps design, install and monitor them.
Smart chargers are able to dial power use up or down automatically when required and some of the newer models can even recognise individual cars with a 'handshake', so there's no need for RFID fobs.
Chargers that can also send power from the car's big battery back to the home or the grid are becoming more widely available in New Zealand and more are on their way. There are no regulatory or system issues standing in the way of this; we just need all the manufacturers to allow that capability and when our cars can play a role in the energy system, that changes the calculations.
As Parker says: "People have got batteries in their home and batteries in their car and it creates a lot more stability out there."
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Financial commentator Frances Cook uses her own story to show that that an investment in solar and an EV significantly outperforms the stock market and fellow number cruncher Nadine Higgins says that if you do it right, EVs are cheaper to run and own; EV sales have climbed to their highest level since 2022 and are closing in on 2023's numbers and Go Rentals has just invested $2.3 million in some new Tesla Model Y Premiums; the gap between energy costs of diesel vans and utes and electric vans and utes is absolutely massive; solar is also going off right now, with one installer in Otago 448% above their sales target in March; Lightforce has gone back to the Barretts with a new TV ad; Wellington mayor Andrew Little explains its electrification strategy and Hutt City Council shares data showing how its fleet has gone from dirty Toyotas to cleaner EVs; Shenzen in China has electrified its public transport and taxis and that's come with big benefits - and some challenges; and a very simple illustration of the LNG terminal.
Read moreDownloadAs Minister of energy, climate and local government, Simon Watts had a great opportunity to push the country towards cheaper, cleaner and more reliable New Zealand-made energy. And that’s why we laid down a challenge and gave him the ‘MegaWatts’ moniker last year. Rewiring Aotearoa CEO Mike Casey says he did some good things, like enabling more solar on farms, removing tax on solar exports, fixing onerous solar consenting requirements, putting pressure on the lines companies to pull up their socks, and getting the ball rolling on the Ratepayer Assistance Scheme. "But the LNG import terminal appears to have been a defining issue."
Read moreDownloadAfter ‘crunching the numbers’ and adding in new sources of ‘New Zealand-made energy’ to our equations, CEO Mike Casey has announced that Rewiring Aotearoa will be changing its name to Refuelling Aotearoa. There has been a huge amount of independently verified research showing electrification beats fossil fuels on economics, efficiency, emissions and energy security and that there is a huge opportunity for New Zealand to electrify, but the discovery of an infinite supply of snake oil in New Zealand has changed everything, he says.
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