NZ could slash its greenhouse gas emissions by kick-starting a major biofuels industry.

COMMENT: Attitudes about climate change will change the world regardless of the science.

Kiwi e-bike company Big Street Bikers is planning to convert drivers.

System review to determine if false sense of security exists on reliability of supply.

A Bay of Plenty iwi has enlisted Contact Energy's support to help Kenya's Maasai people.

A Qantas Dreamliner flight using a biofuel blend marks a milestone for alternative fuels

Comment: History suggests that the next recession is not far off.

Analysts say passengers could feel the impact of higher fuel costs in more expensive fares

Norway is leading the world in registrations of new electric and hybrid vehicles

Fights brew over Korean washing machines, Spanish olives and Chinese aluminum foil.

At least three petrol stations ran dry of diesel this afternoon.

Charging stations will be free to use for about six months.

Uber has teamed up with fuel station chain, offering drivers further benefits.

Dame Jenny Shipley is bridging the gap between politics and business.

The price was well over the threshold inviting Government scrutiny, says the AA.

Texas oil giant Anadarko is pulling out of New Zealand as exploration hits the doldrums

Government intent on dealing with petrol prices, which it says may be unreasonably high

Qantas will be the first airline to use a bio fuel blend from Australia to the US.

Electricity prices suggest the transmission network is in need of review.

Government will hold inquiry into retail power prices, which it says are high.

Forget unplugging the TV, billionaires have a different plan to solve our energy crisis.

Vector is introducing artificial intelligence systems to manage Auckland's power.

Businesses like Vector must make ourselves accountable for emissions.

Our take on what is happening on the markets this week.

Mercury has been a beneficiary from the wet weather in the North Island.

2017 will go down as the beginning of the end of the internal combustion engine.

Vector has been expanding its reach outside electricity and gas distribution.

Chairman Ralph Norris said the direction supports a new distribution policy.

Elon Musk's solar power systems could be used to restore electricity in Puerto Rico.

Meridian shareholder Peter Wakeman puts two resolutions to upcoming AGM