Green hydrogen could help cut New Zealand’s industrial emissions, but University of Auckland modelling suggests it’s unlikely to make a dent by 2050, with electrification doing most of the heavy lifting. Continue →

Instead of slavishly following the US down a trail of last-gasp fossil fuels with billion-dollar dead-money investments, we could look to Europe where sustainable substitutes for traditional methane gas (of which our herds obligingly produce an endless supply) like biogas and RNG applications will play a key role, says Publisher Mike Bishara. Continue →

With fossil gas supplies in terminal decline and electricity demand rising, the country faces increasing energy costs, business closures and job losses. Continue →

Solar and wind power generation grew fast enough to cover the entire increase in global electricity demand for the first time in the first half of 2025, signalling a peak has been reached for fossil fuels demand for electricity generation. Continue →

Across Asia Pacific, urban transformation is gathering pace. Australia and New Zealand, in particular, stand at a pivotal moment as cities grapple with rising population, denser landscapes and growing threats of climate extremes From Australia’s devastating bushfires and floods to New Zealand’s vulnerability to earthquakes and storms – resilience is no longer optional – it is essential. Continue →

Findings from an ABB survey across themes ranging from geopolitics and investment to innovation and collaboration indicate New Zealand could lead the electric green future. Continue →

A study of 26 countries using data over 15 years has found a link between EV uptake and increased CO2 emissions, though New Zealand is an outlier for one important reason Conducted by researchers from the University of Auckland and Xiamen University in China, the study analysed the environmental impacts of human activity and used a robust statistical approach to investigate what drives a nation’s carbon dioxide (CO₂) emissions. Continue →

Stubbornly high costs and performance issues threaten the prospects for carbon capture and storage (CCS), according to the Institute for Energy Economic and Financial Analysis (IEEFA) In just two years, the International Energy Agency (IEA) has halved its outlook for fossil fuel use in association with CCS by 2040 and 2050 in its Net Zero Emissions (NZE) scenario. Continue →

The Commerce Act clearly states that the Commerce Commission must promote incentives for energy efficiency, but is failing to do so and letting down consumers, Ecobulb Managing Director Chris Mardon says Despite the clear direction in government legislation, the Commission does nothing to encourage energy efficiency which could reduce consumers’ bills. Continue →

New Zealand needs to shift to micro infrastructure to ensure electricity, water and waste systems remain connected during big weather events, a research student says By Zita Campbell, Local Democracy Reporter Zainab Rizvi, a PhD student from the University of Auckland, is investigating how to make Gisborne’s energy system more resilient through micro infrastructures. Continue →

Three exclusive hydrogen initiatives launched in the past six months are supporting Toyota NZ’s carbon neutrality ambition, already stopping tonnes of CO2 being produced Toyota’s hydrogen efforts are focussed on hydrogen opportunities in both mobility solutions and static applications, bringing technology inovations in the hopes to help New Zealand establish a hydrogen economy. Continue →

The equivalent of modern-day power stations, Renewable Energy Zones (REZs) are geographic areas with high-quality variable renewable energy resources Successful delivery of REZs will be imperative to Australia transitioning its energy system and achieving its net zero goals. Continue →

The decision to decommission New Zealand’s only oil refinery at Marsden Point has backfired on the entire country   The refinery, which produced 85 percent of New Zealand’s jet fuel and 67 percent of its petrol and diesel, became an import terminal as voted by Refinery NZ shareholders in August last year. Continue →

New Zealand’s largest heavy transport company H.W. Richardson (HWR) plans to decarbonise its transport fleet by adopting a hydrogen refuelling solution developed by Fabrum Zero-emissions transition company Fabrum is developing and deploying an end-to-end scalable hydrogen refuelling solution for HWR to enable fleet-ready access to hydrogen. Continue →

As the mobility industry continues to push for full electrification, the need for long-term sustainable battery solutions becomes even more apparent, Movemnt’s Nicole Lumley reports Although electric cars are cleaner and more sustainable on the road, we need to be thinking about what powers these vehicles and how suppliers will meet the demands that electrification brings.  Continue →

The cartridge design will facilitate the everyday transport and supply of hydrogen energy to power a broad range of daily life applications in and outside of the home, Toyota says Together with ENEOS Corporation, Toyota and its subsidiary Woven Planet are working to build a comprehensive hydrogen-based supply chain aimed at expediting and simplifying production, transport, and daily usage. Continue →

German battery technology manufacturer Theion’s innovation is based on sulphur — which as a by-product of industrial processes, is available in abundance without harmful mining, making it 99% cheaper to source than nickel and cobalt, Movemnt reports According to Theion, its battery cells requires 90% less energy to produce, “from raw material to finished cell”. Continue →

If any good can come from the tragedy of Russia’s invasion of Ukraine, it will be the birth of mass global decarbonisation and the death of the fossil fuels we are so reliant on – digital twins could be key in making that adjustment “Fossil fuels are a dead end” and the war in Ukraine has only highlighted how they have made the global economy and energy security so vulnerable, UN Secretary General Antonio Guterres says. Continue →

New Zealand’s transport sector accounts for 47% of the country’s total domestic carbon emissions, but the Government hopes to turn things around with its Sustainable Biofuels Mandate, says Kalkine Chief Executive Kunal Sawhney       The government’s announcement for authorising the use of biofuels for cars, ships, trains, and trucks is a welcome step that can play a significant role in reducing emissions from the transport sector. Continue →

Kōwhai Park will be a new platform for generating renewable energy at scale to enable businesses to transition away from fossil fuels Christchurch Airport is committing 400 hectares of its Harewood campus to Kōwhai Park. Continue →