The Prime Minister is making his media rounds as electioneering ramps up, with Labour and Act kicking off their official campaigns over the weekend.It comes as the left bloc continues to climb in the polls, while Opportunity – formerly TOP – is polling above 4%, raising questions around where the party would fit in any negotiations if it made it into Parliament.Luxon will appear on Newstalk ZB’s Mike Hosking Breakfast at 7.37am. National’s newest election promise – low-interest loans to help property owners install solar – has been largely welcomed by other parties.The “home energy fund” announced last Thursday would let property owners secure loans against their property to be paid off through their rates over 10 years. Installation of rooftop solar and batteries, heat pumps, insulation and efficient electric appliances would all be covered.Planning rules would also be removed to make installation simpler, Local Government and Climate Change Minister Simon Watts said.Last week also saw a backdown from National over its Conservation Amendment Bill, with the minister, Tama Potaka, scrapping controversial clauses which would have allowed land to be exchanged or disposed of following a public outcry.Labour held its two-day annual conference in Wellington on the weekend, with members reportedly optimistic about the party’s chances in November following polls showing the left bloc could win.Core messaging focused on a need for Kiwis to get a “fair go” and rhetoric about New Zealand being broken.The party also announced it would expand the apprenticeship subsidy for employers to two years and widen eligibility, if reelected.National’s coalition partner, Act, also kicked off its campaign in Auckland, announcing Associate Justice Minister Nicole McKee would replace outgoing MP Brooke van Velden as deputy leader.A small group of pro-Palestinian protesters outside managed to make themselves heard during the 90-minute rally.Last week also saw revelations of two complaints from women making historic sexual allegations against Police Commissioner Richard Chambers.Police Minister Mark Mitchell said he had confidence in his top cop, who was “an outstanding Police Commissioner”. Mitchell’s office confirmed he had received a complaint last November and another in February this year.Chambers has strongly rejected the claims, and said in a message to staff he had been advised he did not need to stand down during the investigation, which is still underway.