A trial of the fully autonomous vehicle will begin at Christchurch International Airport.

Many women who do the recommended amount of exercise may be harming themselves by eating too little, a survey indicates.

Transport Minister Simon Bridges has bought two electric cars, and is trying to convince other National MPs to do the same.

What is 2017 looking like for your business? I am expecting 2017 to be a year of positive change for Genesis Energy. In my first

NZ Herald Business Leader of the Year has pulled off one of the big deals of the decade and is a petrol retailer determined to fight climate change

Coalminer Bathurst Resources is being sued for US$40 million by L&M Coal Holdings.

The Pike River Mine controversy took yet another turn today with Parliament's Commerce Committee agreeing to hear submissions on the sealing of the mine.

It will be a dark and quiet night for some people in Manurewa, after a crash toppled a power pole and cut power.

New Zealand Oil & Gas says it's considering an offer to buy its 27.5 per cent interest in the Tui oilfield.

Fewer than half of councils have enough staff trained to respond to marine oil spills.

Google has said by next year it will be purchasing as much renewable electricity as it uses across its vast operations.

The Electricity Authority says consumers will save around $300 million a year following its decision to end power station subsidies.

The head of Genesis Energy wants to move his company to being an integrated energy management business but says this could expose it to overseas competition.

A deal to cut oil production overseas is expected to make the summer road trip more expensive.

The New Zealand dollar was little changed against the greenback ahead of US non-farm payrolls tonight.

A small band of protesters stood outside Fonterra's headquarters in downtown Auckland today to demonstrate against the co-operative's extensive use of coal.

Tired of paying individual household bills? This could be a game changer.

The New Zealand dollar fell below 71 US cents after stronger-than-expected private payrolls.

WATCH: Meet the finalists of this year's Deloitte Top 200 Company of the Year Award.

Santa is not coming to Dunedin-based lines company Delta this year after chief executive Grady Cameron cancelled end-of-year function.

There is no risk of oil leaking into the sea off Taranaki due to a crack in the Maari oil platform.

A specialist in coal mine explosion prevention has called Solid Energy's decision not to re-enter the Pike River mine irrational.

Scientists at the Scion Research Institute in Rotorua have developed a way to use sawdust to produce biofuel for the transportation sector. Made with funding from NZ On Air.

The Model S starts from $109,300 while the Model X starts from $145,200. Depending on the engine, the vehicles can cost almost $225,000.

Tesla Motors Inc. and SolarCity Corp. shareholders approved the electric-car maker's purchase of the solar installer in a deal that's

Finding a remedy for high energy use is creating healthy connections between staff at Wellington's Capital Coast District Health Board. The

COMMENT: The matter of international climate change - the most important energy-related issue facing us today.

Genesis Energy will buy New Zealand Oil & Gas's stake in the Kupe gas and oil field for $168 million.

What you need to know about the earthquake and tsunami and what people in the above coastal areas should do.

Need a little more spring to your step? Here's how to boost your energy simply by making smarter food choices.