New Zealand: Energy
Big Hydro not the only way, says energy expert
27 Jul 2020
Paying industry not to use electricity during peak demand should be considered as an alternative to a multi-billion-dollar new hydro scheme, an energy expert says.
Stored electricity can make cleaner fuels
22 Jul 2020
With renewable energy now the cheapest way of mass-producing electricity, the race is on to find the best way to conserve the surplus for use at peak times, and also to use the stored electricity to develop new fuels for transport.
Making electricity from methane-rich water
21 Jul 2020
The massive Lake Kivu stores huge amounts of methane gas, which Rwanda is extracting to produce electricity.
Booming wood-pellet business is bad for the climate
14 Jul 2020
The United States' Environmental Protection Agency is expected to propose a new rule declaring burning biomass to be carbon neutral, as industry looks to expand its domestic markets.
Greens put pressure on coal-fired boilers
13 Jul 2020
The Green Party wants coal-fired industrial boilers outlawed within five years.
After the global oil and gas industry crash, what next?
13 Jul 2020
AN ESTIMATED $US1.6tn has been wiped from the global oil and gas industry this year, but the danger for Australia’s LNG sector remains little acknowledged.
ARDERN: Watch this space
6 Jul 2020
Prime Minister Jacinda Ardern is hinting at a major announcement on renewable energy.
$10b of precious metals dumped each year in e-waste
6 Jul 2020
At least $10 billion worth of gold, platinum and other precious metals are dumped every year in the growing mountain of electronic waste that is polluting the planet, according to a new UN report.
We've 'reached peak emissions and oil demand'
2 Jul 2020
Global oil demand and carbon dioxide emissions probably peaked in 2019 as the Covid-19 pandemic will have a lasting impact on both, says energy consultancy DNV GL.
Storing electricity under ground...
2 Jul 2020
A Texas company has plans to store surplus electricity under ground - in pressurised water.
...and in tall brick towers
2 Jul 2020
Welcome to the Energy Vault - a giant tower with a crane at its centre and thousands of massive stackable bricks, each weighing more than a fully loaded school bus.
Refinery rescue not on the agenda, says Jones
30 Jun 2020
The Government is aware of the role the Marsden Point oil refinery could play in the transition to a low-carbon economy, but buying it back is not on the agenda, the infrastructure minister says.
ASB owner faces Permian project questions
29 Jun 2020
ASB Bank owner the Commonwealth Bank of Australia faces questions from shareholders over its lending for gas projects, including the $3 billion Permian Gas highway pipeline in the United States.
Big Oil all talk about revolution, says report
16 Jun 2020
Fossil-fuel companies might be talking about an energy revolution, but their financial projections show they are largely ignoring it, a new report reveals.
Two-faced solar panels follow the sun
10 Jun 2020
Using solar panels with double sides or that can twist to follow the sun can cut the cost of electricity generation.
Hunt for the superconductors
5 Jun 2020
Physicists are on the lookout for room-temperature superconductors that could revolutionize the world’s energy system.
Clean energy cracker thing in a crisis
29 May 2020
Clean-energy companies are doing better in the covid-19 crisis than their fossil-fuel counterparts, says analytics company GlobalData.
How dangerous is low-level radiation for kids?
27 May 2020
A rethink on the risks of low-level radiation would imperil the nuclear industry’s future − perhaps why there’s never been one.
German coal generator fights Dutch coal phase-out
25 May 2020
Uniper is threatening to sue the Dutch government over a plan to phase out coal power by 2030, in a case experts warn could have a chilling effect on climate ambition internationally.
Hydrogen dream driven by greed, says expert
21 May 2020
New Zealand’s dream of a hydrogen-powered economy is being driven by greedy oil industry investors and “enchanted” government officials, an energy analyst says.0
At last, a fair deal for our atomic love affair
18 May 2020
However you view the argument, nuclear passions run strong. A new film gives us a breathless ride through our atomic love affair.
Wind might pass coal sooner than we thought
14 May 2020
A milestone in the clean energy transition may arrive earlier than expected, with renewables overtaking coal as a leading source of electricity by the end of this year.
Ammonia is the energy future, say scientists
12 May 2020
Forget hydrogen – the energy future is ammonia, Australia researchers say.
New renewables capacity hit record in 2019
8 Apr 2020
Almost three quarters of new electricity generation capacity built in 2019 uses renewable energy, representing an all-time record.
Todd wins sole exploration permit
6 Apr 2020
Todd Corporation, the country’s largest privately owned energy company, has won the country’s only new licence to explore for oil and gas.
Blue energy revolution comes of age
3 Apr 2020
The amount of energy generated by tides and waves in the past decade has increased 10-fold. Now governments around the world are planning to scale up these ventures to tap into the oceans’ vast store of blue energy.
Hydrogen not the answer for transport, says study
2 Apr 2020
Renewable hydrogen has the potential to slash the global greenhouse gas emissions of fossil fuel power generation by more than one-third, but it’s not the answer for low-carbon automotive transport, says a new report.
Offshore windfarms have future, say experts
30 Mar 2020
Offshore windfarms could stack up financially in New Zealand from the middle of the century, experts say.
Otaki sets up solar farm to power the town
23 Mar 2020
A new solar farm in Otaki will power the town’s wastewater plant and power the local high school, with profits being used for more community energy projects.
Emissions increase in some energy sectors
13 Mar 2020
New Zealand’s greenhouse gas emissions from electricity generation and burning fossil fuels rose at the end of last year.
Taranaki hydrogen project gets $20m boost
6 Mar 2020
The Government is putting nearly $20 million into the Ballance-Hiringa hydrogen project in Taranaki.
Green groups take on energy giant
4 Mar 2020
General Electric is in the sights of 65 environmental groups for promoting coal-fired power generation in 17 countries.
Not in five years, but holy grail of energy on its way
26 Feb 2020
Recent reports from scientists pursuing a new kind of nuclear fusion technology are encouraging, but we are still some distance away from the “holy grail of clean energy”.
Old batteries can be source of new energy
26 Feb 2020
Driving an electric-powered vehicle rather than one reliant on fossil fuels is a key way to tackle climate change and improve air quality − but it does leave the old batteries behind as a nasty residue.
Solar power booms just miles from the Arctic Circle
26 Feb 2020
For years after northern Finland's largest printing plant blanketed its facility's eight roofs with solar panels, the curious beat a path to the extraordinary spectacle.
NZ risks missing biofuels chance, says industry
25 Feb 2020
New Zealand risks missing the chance to use biofuels to develop fuel independence and avoid buying costly international carbon credits, officials are being told.
Z Energy offers free deal on offsetting
19 Feb 2020
Z Energy is moving into the offsetting business – for free.
Energy producers cut CO2 emissions
12 Feb 2020
Carbon dioxide emissions from energy production in the developed world has finally fallen to the level it was at in 1990, the Kyoto Protocol baseline year.
We must have certainty with ETS, says Ballance
11 Feb 2020
Investment in emissions-cutting new technology like hydrogen could be jeopardised by uncertainty over the Emissions Trading Scheme, fertiliser manufacturer Ballance Agri-Nutrients says.
Coronavirus halts work on Marsden solar plant
11 Feb 2020
Work on New Zealand’s largest solar farm has been put on hold because of the coronavirus outbreak.
Big solar projects running into trouble
11 Feb 2020
Some of the most ambitious large-scale solar projects have been plagued by delay, ultimately making them a financial burden rather than a beacon on the renewable power horizon.
How Big Oil's fake news fooled America
10 Feb 2020
For more than a century, oil industry spinmasters downplayed misdeeds, twisted facts, and cajoled the media into mimicking their talking points.
Fonterra plant dumps coal for wood pellets
31 Jan 2020
Fonterra’s Te Awamutu milk-processing plant is going coal-free.
Looking for the next battery breakthrough?
31 Jan 2020
The era of electric vehicles might have arrived, but the full potential of the technology has not.
Low lake levels lead to jump in emissions
13 Dec 2019
Greenhouse gas emissions jumped in the last part of the year as low lake levels forced the country to burn coal to make electricity.
Coal being cleaned out of schools and hospitals
12 Dec 2019
State schools, hospitals and science institutes are moving out of coal.
Cut hydrogen red tape, urges business sector
4 Dec 2019
Businesses say a hydrogen-export industry drastically cutting emissions from fossil fuels could be stymied by red tape and a failure to recognise the value of “blue” hydrogen.
Coal-fired electricity set for biggest fall in four decades
29 Nov 2019
The world’s use of coal-fired electricity is on track for its biggest annual fall on record this year after more than four decades of near-uninterrupted growth that has stoked the global climate crisis.
The little windfarm that could ...
22 Nov 2019
It might not be on the scale of Mercury’s Turitea project, but New Zealand’s newest windfarm, on Stewart Island, will make a dent in the country’s greenhouse gas emissions.
We need to find ways to store extra energy
22 Nov 2019
When the grid depends on clean but sporadic natural resources like wind and the sun, we’re going to need ways to capture any extra energy they produce so we can use it later.
Legal experts sue Climate minister over ‘glaring holes’ in climate plan
Wed 11 Jun 2025
By Liz Kivi | Legal experts are taking the government to court over its Emissions Reduction Plan, alleging it fails to fulfil basic requirements of the law – with one of the arguments focussing on an over-reliance on tree-planting.
Flurry of govt announcements at Fieldays
Thu 12 Jun 2025
The government has come up with a solar energy package for farms, a new grass-fed certification scheme for meat and dairy, and a supplier agreement for carpets in new state homes - all part of the annual flurry of politicians’ Fieldays announcements.
Tech alone won’t save us, warns climate expert
4 Jun 2025
By Shannon Morris-Williams | Technology alone won't be enough to reach net zero emissions, environmental psychologist Lorraine Whitmarsh told the Carbon and Energy Professionals conference in Auckland last week.
“It’s not the car – it’s how we move” – EECA
3 Jun 2025
By Shannon Morris-Williams| New Zealand’s transport emissions conversation has focused heavily on electric vehicles – but Richard Briggs, group manager, delivery and partnerships at the Energy Efficiency and Conservation Authority, says we’re asking the wrong question.
Forestry consents and relaxed rules in erosion zones sow seeds of future disaster
Fri 13 Jun 2025
OPINION: The government’s move to restrict exotic forestry on our best food-growing soils will push even more forestry investment onto high erosion risk land on the East Coast, with the worst land becoming the only land left for the most intensive and destructive land use, writes Manu Caddie
Kiwi cleantech companies on the world stage
27 May 2025
Six New Zealand 'cleantech' companies were in Singapore earlier this month, along with a venture capital firm and the MacDiarmid Institute, to meet investors and multinational partners.
