The Government has confirmed it plans to roll back insulation standards amid concern about cost blowouts for new builds.
The current standards, introduced in May 2023, have been estimated to save homes over 40 percent on heating.
AUT construction professor John Tookey is sceptical about this idea.
LISTEN ABOVE

The Huddle: Do we think Luxon's safe in his seat?
10:21

Barry Soper: Newstalk ZB senior political correspondent on the conclusion of the Luxon saga
05:19

Alan McDonald: EMA Head of Advocacy on Kiwi businesses raising concerns over the war in Iran
02:45