Powering Paradise: How New Zealand Leads in Clean Electricity and Sustainability
Driving an EV is only as green as the electricity it’s using. In New Zealand we have the ideal requirements for a green transport when transitioning to EV. When people think of New Zealand, images of snow-capped mountains, lush forests, and pristine lakes often come to mind. But beyond our cinematic landscapes, New Zealand is also a global leader in clean, sustainable electricity generation. In a world grappling with climate change, we offer a compelling case study in how to power a country with minimal environmental impact. And we can use the clean energy to power our transport needs.
A Renewable Powerhouse
New Zealand generates more than 83% of its electricity from renewable sources — one of the highest proportions in the world (behind Iceland) Our unique geography, marked by volcanic activity, mountain ranges, and abundant rainfall, provides ideal conditions for several types of renewable energy:
- Hydroelectric Power: Around 55-60% of New Zealand’s electricity comes from hydroelectric dams. The South Island, in particular, is dotted with rivers and lakes that have been harnessed to produce clean power for decades. Major hydro generators are Manapōuri in Fiordland, Clyde, and Benmore.
- Geothermal Energy: Located along the Pacific Ring of Fire, we tap into underground heat to generate about 17-20% of our electricity. The Taupō Volcanic Zone in the central North Island is home to several geothermal power stations.
- Wind Energy: With strong, consistent winds, especially in the Cook Strait region, wind farms contribute around 6% to the electricity mix — and this number is growing as new projects come online. For example, West Wind Wellington in Mākara contains of 62 wind turbines.
- Solar Power: Although still a small contributor compared to other renewables, solar energy is expanding as residential and commercial installations become more popular and cost-effective. Massive solar farms appear in a lot of places. The largest solar power farm in New Zealand is located in Kapuni, Taranaki and has a capacity of 2.1MW. It can power over 520 homes.
The perfect place to go EV
When choosing an EV in New Zealand, Thundergrid can make sure it’s powered by renewable energy by charging with a smart charger at off-peak times. It’s not just cheaper to run, it means a clean and sustainable way to travel. Unlike traditional gas-powered cars, EVs produce no tailpipe emissions, and when charged with electricity from sources like solar or wind, their environmental impact is significantly reduced. This combination not only helps lower greenhouse gas emissions but also reduces reliance on imported fossil fuels. New Zealand imported over 7 million tonnes of fossil fuels in 2024 (Source MBI 2024).
Choosing to drive an EV and a smart charger is making a key step toward a greener future for our country. Plus, it’s a quiet, smooth ride that supports a healthier planet.
Aiming for 100% Renewables
And New Zealand has set an ambitious goal: 100% renewable electricity generation by 2030. This aligns with the country’s broader climate targets under the Paris Agreement and its commitment to achieving net-zero carbon emissions by 2050.
Leading by Example
New Zealand’s success in renewable electricity isn’t just about numbers—it’s about mindset. While challenges remain, the country is proof that it’s possible to power modern life in harmony with the environment.
As the world searches for sustainable energy solutions, New Zealand isn’t just keeping the lights on—it’s lighting the way forward. And our mission at Thundergrid is, to use new technologies and to implement EV charging solutions that lighten the load on the grid and on people in charge of transitioning to EV.
