Prime Minister Christopher Luxon is speaking to media after the Cabinet meeting on the first day back from recess.It comes as The Green Party pledged to set up a publicly-owned entity to boost investment in renewable energy and ensure affordable power and energy security.Co-leaders Chlöe Swarbrick and Marama Davidson unveiled the party's energy policy at the Dunedin Gasworks Museum on Monday, the site of the country's first and last place to manufacture coal gas.They promised to make power bills more affordable by making it easier for renters and homeowners to generate their own power, and set up and fund the new entity called KiwiPower using $980 million from the party's "super-rich tax" over four years.