Latest from Energy

What is the real cost of a switch to biofuels?

The shift to use more biofuels is forecast to raise petrol and diesel prices.

Watch: How many engineers does it take to change a turbine?

Genesis is upgrading turbines at a remote East Coast power station.

Hamish Rutherford: The truth about most 'small' electricity companies

The new name in electricity retailing is not quite what it seems.

'Good prospect' Tiwai smelter will delay closure if aluminium prices stay high - govt officials

Government confident Tiwai Point smelter will not close if aluminium prices remain high.

Tesla plus China: The formula for winning the EV race?

California carmaker gives China a leg-up in race to build better electric vehicles.

Cheaper fuel prices not guaranteed after refinery closes

Gull may enter import-only fuel terminal arrangement at Marsden Pt after three years.

Liam Dann: 'Time of cheap money is over' - brace for seven more rate hikes

With inflation and employment both too high for the Reserve Bank, more rate hikes are due.

Can nuclear power solve climate crisis?

Professor Ralph Cooney ponders five big questions about our climate future.

Liam Dann: Why the OCR had to rise, despite lockdown pain

A rate hike now, as pandemic bites, is unsettling but hints at bigger problems to come.

Liam Dann: Stagflation fears stalk global economy - can NZ cope?

Used car prices are rising - it's a clear signal that the global economy is in bad shape.

Green airline fuel: Z Energy wants in

A public-private collaboration will be crucial to getting production to commercial levels.

Wall St tumbles: The October curse - what's spooking investors

Another slump on Wall St points to a nerve-wracking month ahead for investors

Z Energy takeover talks extended

Takeover talks drag amid concerns over timeframes and lack of a competing bid.

Havana syndrome: US officer develops symptoms, travelling with CIA

New reports of possible Havana syndrome cases continue to emerge in the US.

Alien Weaponry's second album drops at midnight

Waipū band drop album tonight ahead of jetting off to perform internationally.

Air NZ's bold aim to fly hydrogen-powered planes by 2030

Airline's vision to have carbon zero planes on regional network by 2030.