Electric Vehicles

A whole new world: Why my electric Kona and 10kW rooftop solar make sense

Published by

The Driven

Maybe it’s because my forebears were Greek that I pride myself on rational thinking and behaviour, the ancient Greeks being renowned for philosophy (literally translated as “love of wisdom”).

For me, this means a search for truth and thinking logically about it.

So, let me be right up front – I accept the science and what the scientists say, and I believe we are heading into a climate catastrophe.

This, together with my inquiring nature and willingness to take risks, were factors in ordering a Hyundai Kona electric vehicle and a large (10.2 kilowatt) solar power system to power the car and our 2-person household the Monday after the last Federal election.

This wasn’t a folly, or an act of protest on my part.

Rather, with a background in cost accounting and a high annual mileage, I was satisfied that my decision was both economically rational and environmentally responsible.

The cost of the solar power system (pictured above) and upgrading to the electric Kona from a similarly equipped petrol version was about $45,000, but we should get this back in around 8 years through savings in vehicle running costs and reduced electricity charges.

After that we will be ahead.

I financed the upfront costs by drawing down on our home mortgage and we are paying it back monthly with the money we would have spent on petrol, maintenance and electricity, so there is no impact to our cash flow.

 

To read the original story on RenewEconomy sister site, The Driven, click here…

Share
Published by

Recent Posts

Ocean heat is especially bad for Australia, buy disaster recovery shares

Global ocean heat content increased by approximately 23 zetajoules (ZJ) in 2025, roughly 40 times…

22 January 2026

AGL revives zombie gas power plant idea first proposed 14 years ago, to locals’ horror

AGL revises plans for a major gas peaking plant for the third time at a…

22 January 2026

“They don’t spin:” Trump says China only sells wind turbines to stupid people

Trump's attacks on renewables sound as daft as ever, so why do Australia's conservative politicians…

22 January 2026

Energy Insiders Podcast: Our oceans are heating and we are still burning coal

UNSW Professor Matthew England, the world's leading expert on Southern Ocean modelling, discusses the catastrophic…

22 January 2026

Graph of the day: Batteries are beating solar to deliver the fastest energy transition in human history

Solar delivered the fastest energy transition in history, but that is already being trumped by…

22 January 2026

“It’s already saved our bacon:” Fortescue says its big batteries were bought at lowest prices seen in Australia

Fortescue reckons it has secured lowest prices for its big batteries, and says its first…

22 January 2026