If you missed last night's Harbour Bridge light show it's not too late to catch it tonight

The Auckland Harbour Bridge is being lit up in a show which celebrates city's cultures.

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.

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

The package will benefit 384,000 families with children by an average of $75 a week.

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

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

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

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

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.

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.

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

Petrol prices have taken a hike around the country, but some places have fared better.

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.

We look at 10 of the most exciting new science projects just awarded Marsden Fund grants.

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

The new Government will investigate solar panels to cut school power bills by $20m a year.

New government's 100 per cent renewable power generation by 2035 doable, says expert.