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

Shaun Hendy wants to walk the walk on climate by taking train instead of plane this year.

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.

GNS wants to further study Zealandia, the submerged continent surrounding New Zealand.

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

Z Energy admits faulty fuel issue could be more widespread than initially reported.

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

6.1 million energy efficient appliances were sold in the year ending March 2017.

Global oil prices have spiked after a year of steady increases and NZ motorists are paying

Shares slip in thin holiday trades as appetite decline companies offerings.

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

Fuel disruption affecting some service stations should be resolved in time for Christmas.

Greens told that an indefinite moratorium on new coal, oil and fracking would cost $15b.

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.

Is it a dinosaur, or is it a duck? Meet the raptor's waddling, swimming, killer cousin.

Briefings: NZ needs to take hold of "window of opportunity" created by Paris Agreement.

Energy Minister Megan Woods is asked if New Zealanders are being ripped-off with petrol prices.

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

Every one of the 90,000 LED lights going on the bridge can be individually programmed.

Almost 100,000 LED lights and 200 floodlights will create a new nighttime face for bridge.

A power company is handing out free energy-efficient lightbulbs to homes in need.