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.

The very health and safety changes which the Pike River disaster prompted make re-entering the mine difficult, Prime Minister Bill English says.

Transport Minister Simon Bridges has declared his bid for Deputy Prime Minister.

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.

Elon Musk, the man behind Tesla and SpaceX, has made a lot of enemies during his time in business.

A small island in American Samoa is making the switch from diesel generators to 100 per cent renewable energy.

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.

Family and friends of the Pike River 29 are protesting at the gates near the ill-fated West Coast mine in one final attempt to stop it from being sealed.

As Donald Trump's presidential victory sinks in, Government and experts are starting to count the potential cost to New Zealand's climate change commitments, its defence ties, and even its core values.