Carbon emissions stories
Auckland households can now check whether rooftop solar will pay off, using a free calculator that maps shading and roof angles.
Resilient freight links and export partnerships helped the rail operator secure the top honour after disruption tested New Zealand’s supply chain.
Better safety and quality control in prefab building could speed up cheaper, more durable projects as Victoria unveils a world first code.
Australasian real estate firms kept the top ESG ranking for a seventh year, though the gap with the rest of the world is narrowing.
Polls show climate policy is now central to voters, with every major party except New Zealand First facing science questions on emissions.
A shift to wind, water and solar could cut air pollution deaths, create millions of jobs and save trillions in health costs by 2050.
Strong productivity gains lifted KiwiRail to a $52 million underlying surplus despite a $40 million hit from the Kaikoura earthquake.
Mass timber is gaining traction because it can match concrete on strength while cutting build times, waste and carbon emissions.
The award recognises a nationwide rapid-charging network that lets New Zealand EV drivers travel the length of the country and cut emissions.
Councils across Australia and New Zealand could cut street-light bills by USD $120 million a year as new specs ease LED procurement.
The revised standard aims to speed approvals for volume builders while reducing compliance costs and lifting the quality of new homes.
Cheaper batteries are set to make electric cars affordable upfront in major markets by 2029, spurring a faster global sales surge.
Upstream spending is rebounding as oil majors push through more low-risk projects, with sanctions set to nearly double to 25 this year.
Raising landfill charges over seven years could lift New Zealand's recycling rate to 60 per cent and add 9,000 jobs, a report says.
Oil and gas groups face pressure to diversify as analysts forecast wind and solar could absorb more capital by 2030, despite limited production gains.
Charging networks and low running costs are helping New Zealand’s electric car uptake, as registrations hit a monthly record and sales broadened.
More homebuyers are seeking healthier, more efficient houses, with Homestar registrations rising tenfold in three years to 6,700.
Housing shortages, leaky homes and soaring land costs are forcing New Zealand to rethink design, building methods and quality.
The Brisbane tower’s timber frame is expected to cut carbon emissions and set a new benchmark for large-scale office developments.
Occupants in Wellington’s Aorangi House are seeing lower energy use and better comfort after a 1970s block was refurbished for efficiency.
