Turnbull admits 'many impacts' on energy bills in response to Labor attack

Opposition leaves itself room to move on Coalition's national energy guarantee while zeroing in on promised price reductions

Malcolm Turnbull has acknowledged there are "many impacts" on a household energy bill after being pursued by Labor about whether he could guarantee the power price reductions floated under his proposed energy policy.

Labor has zeroed in on the price impacts associated with the national energy guarantee, unveiled by the Turnbull government on Tuesday, after the policy was ticked off on by the Coalition party room.