New Zealand: Energy
How China changes could leave coal a stranded asset
6 Jun 2014
By ALEX KIRBY.- Analysts believe that China − the world’s largest producer and consumer of coal, accounting for almost half of global consumption − could be close to making an abrupt and drastic change of tack.
New Indian leader inherits energy problems
6 Jun 2014
India’s new Prime Minister, Narendra Modi, has inherited the on-going problem of supplying energy to one of the world’s largest economies.
Hydrogen and fuel cells worth a look for home heating
30 May 2014
The inhabitants of a frequently cold and windy country like the United Kingdom need to heat their homes, even in what is loosely termed “summer”.
Costly golden oldie now gets heating energy from the sea
30 May 2014
You’re responsible for a historic building, and you’re finding the heating bills an increasing burden? There’s a fairly simple answer − so long as you live near the sea.
Former oil executive joins EPA board
30 May 2014
The latest member appointed to the Environmental Protection Authority has background in the oil and gas industry.
Methane hydtrates are a whole new world
23 May 2014
Last year, Japanese scientists announced they had for the first time extracted gas from offshore deposits of methane hydrate, an ice-like substance made of natural gas trapped inside water crystals.
New-look energy system catches the wind
16 May 2014
A new wind power generation system is so safe it can be built alongside existing city buildings, reducing power transportation costs, its American developer says.
Coal use spiking climate mitigation costs
16 May 2014
The global cost of pegging global warming to 2deg has risen by $8 trillion in the past two years, due to soaring coal use which has eclipsed the roll-out of renewable energies, says a new report.
Can we harness the might of magma?
16 May 2014
Can enormous heat deep in the earth be harnessed to provide energy for us on the surface? A promising report from a geothermal borehole project that accidentally struck magma – the same fiery, molten rock that spews from volcanoes – suggests it could.
Businesses keen on solar, but need official help
9 May 2014
Businesses are about to install enough solar panels on their roofs to generate 5.5 megawatts of electricity – the equivalent of a small hydro power station.
Southland gets nod for wood-fuel hub
9 May 2014
Southland is to become a supply hub for a wood-fuel industry, it has just been announced.
Air NZ aims high with solar power programme
9 May 2014
Air New Zealand will install the largest single solar array in New Zealand at its Auckland Technical Operations base later this month.
Europe reports fall in CO2 emissions from energy use
9 May 2014
The carbon dioxide emissions from fossil fuel combustion decreased by 2.5 per cent across the European Union last year, according to early estimates published this week.
It’s here … all-weather solar power (even at night)
2 May 2014
With the help of some clever engineering, the power of the Sun can now keep electricity turbines running however cloudy it may be, both night and day.
Science aims to cut brown coal emissions by 50%
2 May 2014
Australian scientists plan to conduct a $A1 million trial with the aim of reducing emissions from brown coal-generated electricity by 50 per cent compared to current technology.
Charge raises questions about 'clean coal' method
2 May 2014
Recent news that a gas project in Queensland has been charged with environmental harm has put the spotlight on underground coal gasification, or UCG.
LEDs light the path for bulb sales
2 May 2014
Philips Lighting says that its latest market data shows uptake of LED lighting continues to increase.
Householders doing their bit in Australia
24 Apr 2014
The latest review of Australia’s energy-saving appliance scheme has delivered a rare trifecta: a good news story for the economy, the community and the environment.
The energy revolution is jammed in reverse
24 Apr 2014
Keeping the rise in global average temperatures to no more than 2°C above pre-industrial levels will not be prohibitively expensive, the Intergovernmental Panel on Climate Change says, though it won't be easy.
Alpha Coal ruling breaks new ground for mining
11 Apr 2014
By MATHEW CURRELL.- This week's court ruling on the future of the $A6.4 billion Alpha coal project in Queensland - set to be one of the biggest coal mines in the world - is of major significance for how mining projects are assessed in Australia.
UN to promote sustainable energy for all
11 Apr 2014
The United Nations has launched the Decade of Sustainable Energy for All, an initiative aimed at promoting renewable energy and energy efficiency worldwide
Let's get together, says UK energy expert
21 Mar 2014
Huge potential exists for New Zealand and Britain to collaborate on the science and technology of renewable energies, says the British Foreign Office chief scientific adviser.
Power emissions down for quarter
21 Mar 2014
New Zealand's greenhouse gas emissions from electricity are at a 17-year low.
BP urges progress on global carbon price
21 Mar 2014
By ED KING .- Oil giant BP says regional and national carbon pricing policies are likely to be the best way to tackle climate change.
Minister names forum members
21 Mar 2014
The Government has named the members of its Smart Grid Forum.
MP wants power deal for Stewart Island
14 Mar 2014
New Zealand First is calling for a new source of power for Stewart Island.
Norway pumps pension money into renewables
14 Mar 2014
Norway's decision to use its massive wealth fund to invest in renewable energy projects sends a powerful message to other international investors, says an organisation campaigning for large-scale investment in the sector.
What do we do with the byproducts of fracking?
7 Mar 2014
Technology isn’t ready to clean up fracking’s radioactive legacy. By ALAN HERBERT, senior lecturer in radioactive waste disposal and remediation at the University of Birmingham, and TREVOR JONES, visiting lecturer in nuclear decommissioning and radioactive waste management at the University of Birmingham.
Lawmakers get 'pragmatic' about off-shore drilling
28 Feb 2014
The Government has decided that exploratory oil and gas wells at sea should be non-notified activities, a move it calls “pragmatic”.
Grass above, kids below mark country's 100th sustainable building
28 Feb 2014
A Northland childcare centre with a grass roof, a Christchurch medical centre and a Tauranga office building with an innovative ventilation system are marking a milestone in New Zealand’s sustainable buildings.
Sydney emissions cuts plan hits the roof
28 Feb 2014
Sydney wants to put a trigeneration plant on the roof of its town hall as part of a drive to cut greenhouse gas emissions by 70 per cent by 2030.
Think green, builders urge Christchurch
21 Feb 2014
New commercial buildings in Christchurch must be designed for energy efficiency if they aren’t to become obsolete, says the Green Building Council.
Solar plants bring fresh water to Vanuatu
14 Feb 2014
A solar energy plant designed by a New Zealand company is about to provide 11,000 Vanuatu residents with fresh water.
Nuclear waste disposal gets expensive
14 Feb 2014
When countries embrace nuclear power to combat climate change the problem of disposing of the radioactive waste seems far away, but the costs will be enormous. PAUL BROWN reports:
Scrap offshore oil rules, says watchdog group
7 Feb 2014
The Environmental Defence Society is calling for the Government's new rules on offshore oil and gas operations to be scrapped.
Turbine tower installers eye windfall
7 Feb 2014
The wind turbine towers market is expected to be worth $US19.3 billion by 2020.
Engineers claim solar cell breakthrough
7 Feb 2014
California engineers have invented a new process for manufacturing highly efficient photovoltaic materials that shows promise for low-cost industrial production.
Major powerco sets pace for fall in emissions
31 Jan 2014
New Zealand's greenhouse-gas emissions from energy have fallen on the back of a massive cut from our single largest emitter.
All power to Scottish tides, say engineers
31 Jan 2014
Renewable tidal energy sufficient to power about half of Scotland could be harnessed from a single stretch of water off the north coast of the country, engineers say.
Database updates how we use energy
24 Jan 2014
An updated picture of how New Zealanders use energy is now available, showing where and how energy is used and a snapshot of how energy use is changing.
So, if the carbon tax isn't working, what is?
24 Jan 2014
Melbourne Energy Institute director MIKE SANDIFORD asks the Abbott Government to explain:
China tops wind turbine installations
24 Jan 2014
China will remain the leading global consumer of wind turbine rotor blades over the coming years, a new international report says.
Fuels emissions levels show increase
20 Dec 2013
New Zealand's emissions from liquid fuels rose over the September quarter, latest figures show.
Sydney set to paint the town ... green
13 Dec 2013
Green thumbs across Sydney are being encouraged to reach for the sky under the City of Sydney’s new green roofs and walls policy.
Govt has way to aid clean-tech pioneers, says Labour
6 Dec 2013
The Government could use its buying power to support New Zealand’s clean-tech pioneers, the Labour Party says.
Wind industry wants gas turned down
6 Dec 2013
The wind energy industry is calling for New Zealand’s baseload gas-fired generation to be retired to converted to peaker plants.
Stationary fuel cell market set to boom
6 Dec 2013
The stationary fuel cell market is forecast to show massive growth, climbing from $390m in 2012 to $7.52 billion by 2020, a new report shows.
Future bright for small-wind power, says study
29 Nov 2013
The small-wind power market is expected to increase massively, from $609m in 2012 to $3 billion by 2020, says a new report.
Australia to ease environment path for drillers
29 Nov 2013
The Australian Government has made progress on establishing a one-stop-shop environmental approval process for offshore petroleum and greenhouse gas storage activities with the release of two draft reports for public comment.
NZI Centre wins top sustainability rating
29 Nov 2013
Auckland’s NZI Centre has been awarded a five-star ‘market leading’ base building Certified Rating for energy use under NABERSNZTM, the office building energy rating scheme.
'Atrocious' and 'bizarre': experts slam Act Party's climate policy
Wed 3 Sep 2025
By Liz Kivi | The Act Party is promising to challenge New Zealand’s Paris Agreement climate target, while the coalition Government’s other minor partner, NZ First, also says it wants to reevaluate the country’s commitment to the international treaty.
International scientists slam NZ govt's proposed approach to methane
13 Aug 2025
New Zealand's proposed approach to methane emissions has again been attacked by international climate scientists, with a new study saying the attempt to redefine climate target-setting by livestock-exporting countries undermines the transition to a sustainable and equitable food system
Marginal drop in last year's regional emissions
27 Aug 2025
Regional greenhouse gas emissions were down slightly last year, with a fall in gas supply leading to a big drop in Taranaki, but more coal burnt leading to higher emissions in Waikato, according to new figures from Stats NZ
Air NZ declares surprisingly low SAF prices
Wed 3 Sep 2025
By Pattrick Smellie | Air New Zealand is able to source sustainable aviation fuel at between 1.5 and 2.5 times the price of conventional fossil fuels used for flying, all sourced from the US.
Forest carbon stores massive blind spot - study
Today 11:00am
By Shannon Morris-Williams | Aotearoa New Zealand’s planted forests hold significant deep soil organic carbon — with over half of it stored below 30 cm, and much of it over 1,000 years old.
XRB consults on delaying climate reporting requirements
Today 11:00am
The External Reporting Board is proposing a further two years relief for companies to adopt anticipated financial impacts reporting and scope 3 greenhouse gas emissions reporting and assurance.
