Details of a report expected to recommend the Nationals dump its support for net zero emissions by 2050 will be presented to the party on Monday, but the review has not undertaken economic modelling of the costs of doing so.

Nationals deputy leader and outspoken net zero opponent Matt Canavan led the review with his Senate colleague Ross Cadell and told Insiders on Sunday he would be presenting findings to his colleagues when parliament resumes.

But he flagged that discussions over the party's position were likely to be ongoing and it could take time for the matter to be settled, while declaring that it was clear Australians were not "getting a good deal from net zero" .

"I'll present work as I have been doing the last few weeks, but you probably have bosses or had bosses over your care

See Full Page