Refining NZ boss apologises to travellers as they face continued disruption.

Today was the first day with no fuel-related flight cancellations at Auckland Airport.

NZ Windfarms chair Kerr-Newell urges incoming govt to look at market structure.

Fuel pipe being scrutinised to determine what caused flight-disrupting rupture.

Even though the pipeline has been fixed, some fuel grades may still run dry this week.

Rich resources of oil and gas could lie trapped inside volcanoes buried off our coasts.

The coalmine that once fired Greymouth's economy will be broken up and sold by tender.

Flight schedules are returning to normal at Auckland Airport as jet fuel is trucked in.

New photos have been released revealing the damage to the Refining NZ pipeline.

Bill English's plan for key infrastructure didn't include the ruptured pipeline.

Fuel tankers may need to use bus lanes to get supplies through, says mayor Phil Goff.

Wealthy private jet owners are avoiding stops at Auckland because of the fuel crisis.

Airways is introducing new measures to help save fuel as the aviation gas crisis worsens

HMNZS Endeavour will move diesel fuel from Marsden Point to other parts of the country.

Air New Zealand sounded a warning of risks to aviation fuel supply five years ago.

Air New Zealand has published a new list of Auckland Airport flight cancellations.

Gas-guzzling bugs in extreme New Zealand environments could help combat climate change.

What do political parties propose to do about combating climate change?

What policies are parties proposing to manage and protect our natural resources?

Kiwi scientists have helped unlock frozen secrets that change what we know about methane.

NZ founders of a bid to plant a 10 billion-tree "Trump Forest" are overwhelmed by support.

The electricity generator and retailer's net profit increased by 15 per cent to $184m.

NZ producers had their margins squeezed by rising electricity and gas prices in June.

MBIE appeal could make it easier. Made with funding from NZ On Air.

Contact Energy reported a 10 per cent fall in underlying earnings.

NZ Windfarms to buy Te Rere Hau wind farm distribution assets from Powerco for $17.3m.

Drivers had to pick a day of the week on which they wouldn't drive their car.

Vector and the council should be more open about the solar bridge lighting project.

NZ First leader Winston Peters says report on sale options for Transpower is suspicious.

Drivers will only be able to buy electric cars in Britain from 2040.