Australian billionaire Andrew 'Twiggy' Forrest has already been scoping out hydrogen potential in the south – now he's looking north.
The Reserve Bank's assistant governor, Juliet Tainui-Hernandez, told a parliamentary committee earlier that the central bank had "absolutely not" lost so many senior staff.
Lobbying by Auckland and Wellington's passenger rail operators appears to have paid off.
Biofuels will be in the fuel mix from April 2023, but how it'll work is yet to be fleshed out.