Topics tagged with 'Biofuels'
Govt launches strategy backing wood-based heat sector
23 Oct 2025
By Pattrick Smellie | Forestry biomass could replace as much as 40% of fossil fuel-generated process heat by 2050, but access to supply, regulatory settings and business cases for converting to wood-based heat sources are required, the Government says in a series of documents released yesterday.
NZ’s government wants tourism to drive economic growth – but how will it deal with aviation emissions?
22 Oct 2025
By Robert McLachlan, Te Kunenga ki Pūrehuroa – Massey University | Following a brief dip during the COVID pandemic, aviation is back in a growth phase.
Researchers say sealing old oil wells with bio-oil from crop waste is a dual carbon-removal solution
19 Sep 2025
A new analysis shows that oil made from corn husks, wood chips, and other waste could plug greenhouse gas-belching abandoned oil wells while sequestering carbon for about $152 per ton.
NZ needs to be part of a regional SAF strategy: Z, Air NZ
9 Sep 2025
By Pattrick Smellie | New Zealand needs to be part of a regional strategic approach to sourcing sustainable aviation fuel (SAF), with domestic production less the aim than ensuring access to the fuel from one of a number of strategically positioned bio-refineries around the world.
Air NZ declares surprisingly low SAF prices
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.
Media round-up
15 Aug 2025
In our round-up of climate coverage in local media: Australia could be about to leapfrog New Zealand on climate targets; 'strangled' rivers are fighting back; and 10 rangatahi will join Aotearoa New Zealand’s delegation at the United Nations' major climate conference in Brazil.
Sustainability claims questioned as renewable diesel surges
14 May 2025
Critics are sceptical about industry claims of renewable diesel life-cycle greenhouse gas emission cuts and warn renewable diesel carbon releases will surge if sourcing is scaled up, triggering tropical deforestation as producers convert forests to energy crops, such as oil palm and soy.
Green Party plans to bring back industry decarbonisation fund
6 May 2025
The Greens want to bring back the Government Investment in Decarbonising Industry (GIDI) Fund and use it to kickstart sustainable forestry for building and fuel.
Air New Zealand announces less ambitious emissions ‘guidance’
2 May 2025
Air New Zealand has published its first “emissions guidance,” saying it expects to reduce net “well-to-wake” greenhouse gas emissions from jet fuel by 20-25% by 2030, from a 2019 baseline.
Genesis reports rising coal, declining gas
2 May 2025
Talks about the future of the third Rankine unit at Huntly continue as Genesis reported a third quarter result that showed the rise of coal and the decline of gas.
Pacific families on the food scraps revolution – and how to avoid maggots
16 Apr 2025
By Mary Afemata, Local Democracy Reporter| Tomato crops are thriving in Reporoa, powered by what Aucklanders are throwing in their green bins.
Biofuels key to food security and shipping resilience for NZ
7 Apr 2025
By Shannon Williams | Aotearoa New Zealand's reliance on imported fossil fuels poses significant risks for food security and shipping resilience in the face of global catastrophes, according to experts speaking at a recent webinar on biofuel self-sufficiency.
Genesis signs second biomass agreement
17 Mar 2025
Genesis Energy has signed another preliminary agreement with a potential biomass supplier to replace coal for Huntly power station.
Putting rainforests into fuel tanks? Groups warn IMO against 'biofuel disaster'
20 Feb 2025
Media release | The International Maritime Organization and its 176 Member States must oppose the promotion of biofuels in international shipping and commit to a future powered by genuine clean energy, say Biofuelwatch and the Global Forest Coalition.
Consultation on standard for measuring biogas and biomethane carbon intensity
19 Feb 2025
As biomethane and biogas become more common, New Zealand needs a consistent approach to measuring the carbon intensity of these fuels, according to the Bioenergy Association.
Airbus delay signals turbulence for hydrogen-powered aviation
11 Feb 2025
A plan to decarbonise aviation in New Zealand is up in the air after airplane manufacturer Airbus announced significant delays for its development of hydrogen-powered commercial aircraft.
Science reforms could further erode climate expertise
24 Jan 2025
Foresters have welcomed the government’s sweeping science reforms, but leading climate scientist James Renwick fears a further erosion of expertise from the research sector.
Auckland diverts over 30,000 tonnes of food scraps from landfill
19 Nov 2024
Media release | More than 30,000 tonnes of food scraps contributed by Aucklanders since the food scraps collections began in April last year have been used to produce renewable energy and fertiliser.
Are Air New Zealand's biofuel hopes just pie in the sky?
1 Nov 2024
By Liz Kivi | Air New Zealand and LanzaJet say a study shows promising results for turning wood waste into jet fuel. However, experts say that making jet fuel from wood at an industrial scale is challenging and extremely unlikely to result in near-term emissions reductions.
Could geothermal power stations go carbon-negative?
12 Aug 2024
Retrofitting a geothermal power station could allow carbon capture from other sources like forestry residue, according to a new study.
Is Air NZ leading the way in dropping its climate target?
2 Aug 2024
News that Air New Zealand is dropping its 2030 emissions target made international headlines this week, and experts are asking whether more businesses will follow suit.
Updated standard paves the way for introducing biomethane into existing gas pipeline network
30 Apr 2024
Media release: Gas NZ | The recent updating of the standard for reticulated natural gas by Standards New Zealand to allow for renewable gas to be injected into gas pipelines is a significant step towards New Zealand’s transition to renewable gas, GasNZ chief executive Jeffrey Clarke says.
Govt co-funding $33 million to cut industrial emissions
16 Aug 2023
The government has announced its latest round of co-funding for industry to cut emissions, with a $33.3 million investment aiming to reduce carbon emissions by 67,300 tonnes every year.
Sustainable aviation fuel funding is govt “greenwash”: fuel expert
10 Jul 2023
By Liz Kivi | A former senior oil executive says that the government and Air New Zealand investing more than $2 million in research into sustainable aviation fuel is a blatant greenwashing tactic.
Converting Huntly would take mass amounts of biomass
27 Feb 2023
Fuelling the Huntly power station with wood pellets will require building a domestic supply chain which would dwarf current global supply of the specialised product Genesis Energy would need.
Genesis biomass trial could lead to 90% reduction in Huntly’s emissions
23 Feb 2023
Genesis has completed a biomass burn trial as it looks at alternative fuels for Huntly Power Station, which could reduce emissions from the coal-fired plant by 90%.
Scrapping the biofuels mandate is short-term thinking during climate crisis
21 Feb 2023
By Paul Bennett | OPINION: The Government’s decision to halt the biofuels mandate may ease concerns about looming price hikes at the petrol pump but it’s a political can that can’t be kicked down the road forever.
Environmental groups say govt decision to drop biofuels mandate "enormous relief"
9 Feb 2023
Environmental groups, motoring and fossil fuel lobbyists, and opposition parties have all welcomed the government's decision to drop the biofuels mandate.
EU climate plan sacrifices carbon storage and biodiversity for bioenergy
30 Nov 2022
Incoming policies will cause the European Union to harvest more wood, shift one-fifth of cropland to bioenergy and outsource deforestation, analysis shows.
Govt calls for submissions on Sustainable Biofuel Obligation Bill
22 Nov 2022
The government is calling for submissions on the Sustainable Biofuel Obligation Bill, which is intended to simplify the transition from liquid fossil fuels to low-emissions fuels and reduce greenhouse gas emissions from transport.
Best by the rest...
23 Sep 2022
In our weekly round-up of the best climate coverage in the local media: A biofuel mandate prompts economic and environmental criticism; new research in Australia reveals conservative voters care just as much about the environment as climate change activists; and slow lawmaking is making it difficult to act on environmental regulation in time.
As demand for electric cars grows, Chileans face the effects of lithium mining
19 Sep 2022
The South American country of Chile has become a center of lithium mining, which has boomed as demand for electric car batteries has risen. But what are the environmental costs?
The Government’s gas conundrum
27 Jun 2022
By Ian Llewellyn - Energy & Environment | The problem of how to phase out natural gas use and not cause energy security problems and inflict billions of dollars in costs is highlighted in a Cabinet paper starting work on a Gas Transition Plan.
Why plant-based biofuels are not the silver bullet to Europe's carbon problem
24 Feb 2022
Crop fuels are "fake solutions" to the pressing problem of reducing carbon emissions, concludes a new study commissioned by Environmental Action Germany (DUH).
This fuel plant will use agricultural waste to combat climate change
16 Feb 2022
A startup plans to build a new type of fuel-producing plant in California’s fertile Central Valley that would, if it works as hoped, continually capture and bury carbon dioxide.
Convert Marsden Point to produce bio-crude: Bioenergy Assoc
26 Jul 2021
The government is asleep at the wheel and should be pushing for the Marsden Point Refinery to be repurposed to produce bio-crude, the executive officer of the Bioenergy Association, Brian Cox, says.
Bioenergy Assoc responds to environmental concerns
22 Jul 2021
Last week we published an article outlining the concerns of a coalition of zero waste and regenerative farming groups about the potential for biogas development to lock in unsustainable farming practices. Today the Bioenergy Association's executive officer Brian Cox responds.
Biogas proposals risk locking in unsustainable agriculture: groups claim
15 Jul 2021
Proposals in a recent biogas report, part-funded by the Energy Efficiency and Conservation Authority (EECA), risks locking in agricultural practices that harm the country’s soils and waters and contribute to climate change, a coalition of zero waste and regenerative horticulture groups say.
Biogas could meet 20% of NZ’s needs by 2050
7 Jul 2021
A joint study by engineering consultancy Beca, Firstgas and Fonterra claims renewable gas could replace close to 20% of New Zealand’s total gas usage by 2050.
Responses to ClimCom final advice divides along usual lines
10 Jun 2021
An avalanche of press releases in response to yesterday’s release of the Climate Change Commission’s final advice to the government sees interest groups dividing along familiar lines.
Inaia tonu nei – the time is now
9 Jun 2021
Inaia tonu nei – the time is now: a low emissions future for Aotearoa – the Climate Commission’s final advice to the Government, released to the public today, says a revision of the New Zealand’s baseline emissions has made the task ahead “slightly more difficult.”
10 YEARS AGO...
4 Jun 2021
Ten years ago, scientists an airlines were saying an aviation biofuels industry was a viable proposition.
How should that $3 billion in ETS revenues be spent?
27 May 2021
Paying farmers to reduce their stocks, electrifying the main trunk line, and subsidies to zero-carbon housing, are some of the ideas suggested by experts for how the Government should spend the estimated $3 billion dollars raised over the next five years from the ETS auctions.
Acting now pays dividends in the future
26 May 2021
Transforming the economy now rather than protecting key wealth generating sectors from the full effect of international carbon prices will see the economy grow more in the long run, updated economic modelling shows.
Is that lithium or methane on the Govt’s breath?
21 May 2021
In 1985, then prime minister, David Lange, memorably quipped that he could smell the uranium on the pro-nuclear televangelist Jerry Falwell’s breath during an Oxford Union debate.
10 YEARS AGO...
21 May 2021
Ten years ago, Solid Energy subsidiary Biodiesel New Zealand announced it was setting up a bulk distribution facility in Nelson.
10 YEARS AGO...
7 May 2021
Ten years ago, the Australian Government committed $5 million towards a research centre for biofuels.
Bursting the climate bubble
19 Apr 2021
The government missed an opportunity to transition to a more sustainable future with the opening of the trans-Tasman bubble today, according to two academics.
Renewable LPG the answer
7 Apr 2021
MEDIA RELEASE - Renewable LPG can supply New Zealand’s LPG needs and achieve the emissions reductions proposed by the Climate Commission without the need to ban new connections, a new study shows.
Media round-up
Today 9:45am
In our round-up of climate coverage in local media: Simon Watts acknowledges he may face ‘challenging’ conversations with Pacific nations at COP30, New Zealand's climbdown on its methane emissions target is "embarrassing", and corporates are the real winners of the gutting of the Zero Carbon Act this week.
Kaicycle celebrates ten years of collective climate action in Pōneke
Today 9:45am
Media release: Kaicycle | Since 2015, Kaicycle has grown from a humble pilot project growing kai and collecting compost on bicycles into the thriving urban farm and composting hub that Wellingtonians know and love.
NZ’s government wants tourism to drive economic growth – but how will it deal with aviation emissions?
22 Oct 2025
By Robert McLachlan, Te Kunenga ki Pūrehuroa – Massey University | Following a brief dip during the COVID pandemic, aviation is back in a growth phase.
Air NZ inks deal for its first internationally verified carbon credits
9 Oct 2025
By Liz Kivi | Air New Zealand has committed to buying 8000 tonnes of carbon removals by 2030, in partnership with local native forest investment platform My Native Forest.
NZ’s shameful new role as ‘international climate pariah’
Thu 13 Nov 2025
OPINION: New Zealand has ratcheted up its climate backsliding in the past month – losing any shred of climate credibility we once had and showing the world we’re giving up on a net zero future, writes Kayla Kingdon-Bebb.
ETS price spike fears drove NDC decoupling
Thu 13 Nov 2025
By Pattrick Smellie | Fears about the economic and fiscal costs of failure to buy enough offshore carbon credits to meet New Zealand’s Nationally Determined Contribution drove last week’s key climate change policy decision.
Australia's green energy push, Pacific ties face setback from COP31 impasse
Today 9:45am
Australia risks undermining efforts to establish itself as a leader in the green energy transition and letting down its vulnerable Pacific island neighbours if its bid to host next year's biggest climate summit fails, diplomats and analysts say.
Carbon price’s dead cat bounce
Wed 12 Nov 2025
By Liz Kivi | The carbon price rebounded briefly in what looked like a ‘dead cat bounce’ last week, following the Government’s announcement it was unlinking the Emissions Trading Scheme from international climate targets.
Act-NZ First split over future of the energy sector
Today 9:45am
Act leader David Seymour has set out an energy policy platform that diverges sharply from coalition partner NZ First, arguing New Zealand must accept coal-fired backup generation, consider nuclear power, remove political interference from the electricity sector and sell down the government’s majority stakes in the gentailers.
'Little to be hopeful about' – NZ scientists caution ahead of COP30
31 Oct 2025
By Shannon Morris-Williams | Record heat, worsening climate impacts and global backsliding on emission reduction commitments have left some New Zealand climate experts with little optimism as COP30 approaches.
$235 billion worth of NZ buildings exposed to flooding
30 Oct 2025
More than 750,000 New Zealanders live in locations exposed to one-in-100-year floods, according to a nationwide study which shows escalating flood risk.
COP30: Brazil tries to find a home for tricky issues
Today 9:45am
Brazil is trying to craft a compromise package on several contentious issues and has dismissed the idea of a roadmap away from fossil fuels.
NZ backs international government push for high-integrity carbon markets
Thu 13 Nov 2025
By Shannon Morris-Williams | New Zealand has joined a coalition of governments aiming to strengthen corporate demand for voluntary carbon credits.
Clean energy could become a huge political winner
Wed 12 Nov 2025
Rising power bills quietly shaped this year’s races – and gave Democrats a new attack line on climate.
DOC trims costs and winds down jobs for nature
Mon 10 Nov 2025
The Department of Conservation (DOC) is entering a new phase of tighter budgets and structural change as it winds down the pandemic-era Jobs for Nature programme and reshapes its operations to absorb long-term cost pressures.
Coastal roads in the climate spotlight
Today 9:45am
By Sue Teodoro, Local Democracy Reporter | Vulnerable coastal roads across New Zealand, including in Masterton district, are coming under the spotlight as the Government works on a plan to address the cost of climate-related damage.
NZ marine heatwaves could double in intensity under high-emissions pathway
16 Oct 2025
By Shannon Morris-Williams | New projections show marine heatwaves will grow more intense around the North Island and more frequent around the South Island as the climate warms – raising risks for fisheries, aquaculture, coastal ecosystems and tourism.
Does NZ's 2035 NDC meet Paris Agreement obligations?
7 Nov 2025
By Christina Hood | COMMENT: New Zealand’s 2035 Paris Agreement Target needs strengthening, with multiple reasons the 51 to 55% emissions reduction target does not meet our obligations under the accord.
Govt gas expansion 'climate vandalism' – Greens
7 Nov 2025
By Shannon Morris-Williams | The Green Party has labelled the Government’s move to broaden the scope of its $200 million fossil gas investment fund as vandalism, accusing Prime Minister Christopher Luxon of breaking trust with New Zealanders.
RMA to speed up fossil fuel consents
18 Aug 2025
By Liz Kivi | An energy lobby group has welcomed a last-minute amendment to the RMA that puts fossil fuels on the same footing as renewables, however a sustainable energy expert says the move “beggars belief.”
Oxfam urges NZ to renew climate funding as Pacific projects face closure
Wed 12 Nov 2025
By Shannon Morris-Williams | Oxfam Aotearoa is calling on the Government to urgently renew New Zealand’s climate finance commitments, warning that vital projects supporting Pacific communities’ resilience are running out of funding.
Building resilient cities in a time of climate change
Thu 13 Nov 2025
Media release: Otago University | Local and international experts are meeting in Wellington this month to share their knowledge on creating healthier, more resilient cities in the face of the challenges posed by climate change.
TotalEnergies loses in Paris court, marking a turning point for fossil fuel truth-in-advertising
5 Nov 2025
TotalEnergies was found to have misled consumers about its role in the energy transition.
Lake Onslow battery project set for revival?
29 Oct 2025
A newly formed private consortium has emerged with plans to finance and build the massive Lake Onslow pumped-hydro project, despite the coalition government’s decision to abandon the scheme.
Hiringa eyes green methanol plant near Whanganui
29 Jul 2025
By Pattrick Smellie | Green hydrogen pioneer Hiringa Energy is deep in planning to develop an “eight-to-nine figure” methanol plant near Whanganui, using a combination of biomass and hydrogen produced using renewable energy.
Media round-up
31 Oct 2025
In our round-up of climate coverage in local media: A controversial seabed mining project could lead to sediment flows knocking over rigs and damaging wind turbines; weather-related insurance claims climb; and is the government playing Russian Roulette with our future over methane targets?
Why I’m not outraged at the Govt’s latest climate backsliding
7 Nov 2025
COMMENT: The Government’s latest climate rollbacks underline New Zealand’s long history of a lack of genuine desire to cut emissions, writes Geoff Bertram.
Z Energy settles greenwashing case over ‘quitting petrol’ claims
4 Nov 2025
By Shannon Morris-Williams | Z Energy has settled a landmark greenwashing case over claims it misled the public about moving away from petrol – a result Lawyers for Climate Action NZ says delivers long-overdue accountability.
Govt launches strategy backing wood-based heat sector
23 Oct 2025
By Pattrick Smellie | Forestry biomass could replace as much as 40% of fossil fuel-generated process heat by 2050, but access to supply, regulatory settings and business cases for converting to wood-based heat sources are required, the Government says in a series of documents released yesterday.
Supermarket fast-track a ‘cynical ploy’, risks climate and environmental protections
5 Nov 2025
By Shannon Morris-Williams | The Government’s “express lane for supermarkets” announcement has been met with fierce backlash, with critics calling the Fast-track Approvals Amendment Bill a Trojan horse that strips environmental protections, sidelines communities, and hands sweeping powers to ministers at the expense of democracy.
NZ's latest climate target 'weak' – Climate Action Tracker
24 Jun 2025
By Shannon Morris-Williams | New Zealand's new international climate target to 2035 is weak, and could even allow for higher emissions than the 2030 target, according to a global scientific project that tracks government climate action.
Climate impacts hit NZ with increasing wild weather
23 Oct 2025
By Liz Kivi | New Zealand is facing a triple whammy of climate impacts today, with severe winds and rainfall predicted for much of the country while some areas are still dealing with wildfires ignited earlier in the week.
Carbon Finance Program upscales efforts to close climate investment gap in climate vulnerable nations
22 Oct 2025
Media release | The Climate Vulnerable Forum and its V20 Finance Ministers (CVF-V20) will work with the Voluntary Carbon Markets Integrity Initiative (VCMI) to upscale the Carbon Finance Program in reach and impact, supporting more climate-vulnerable countries to host high-integrity carbon projects that yield tangible climate, nature, and sustainable development benefits.
Lobby group launches ‘blueprint’ for ocean management reform
18 Sep 2025
The Environmental Defence Society yesterday released its plan to tackle widespread ecological decline in our oceans.
Protesters and UN security clash at climate summit in Brazil
Thu 13 Nov 2025
Activist groups and United Nations security clashed in chaotic scenes late Tuesday after protesters appeared to force their way into the COP30 climate conference venue, in the most serious act of unrest seen in years inside one of the annual gatherings.
Straterra has a new name: the New Zealand Minerals Council
16 Apr 2025
Media release | Straterra has been renamed as New Zealand Minerals Council, says chief executive Josie Vidal.
Scotland's first wind farm 'supercharged' after upgrade
Tue 11 Nov 2025
Scotland's first commercial wind farm will be able to deliver five times more clean power than before after being upgraded.
New national dataset to unlock blue carbon potential in NZ’s coastal wetlands
Wed 12 Nov 2025
By Shannon Morris-Williams | The Ministry for the Environment and the Nature Conservancy have collaborated on a dataset to inform a framework to potentially include coastal wetlands into compliance and voluntary carbon credit schemes.
Solar households to get little-noticed tax break
23 Sep 2025
A provision in the government’s latest tax bill would exempt households from paying tax on income they earn by selling excess electricity back to the grid.
AgriZero backs first nitrous oxide solution with $1.2m investment
6 Nov 2025
By Shannon Morris-Williams | A Kiwi ag-tech start-up developing a device for cows to wear to drastically cut nitrous oxide emissions has secured $1.2 million in government-industry funding.
Last minute change to oil and gas legislation over cleanup costs
31 Jul 2025
By Liz Kivi | The government is expected to repeal the oil and gas ban today, with a last-minute amendment handing discretionary power to two ministers over the controversial issue of decommissioning.
EV and hybrid sales soar in Australia as internal combustion cars fall below 70% market share for first time
Thu 13 Nov 2025
Data from peak motoring body shows battery-electric vehicles accounted for 9.7% of new cars sold in September quarter, the highest proportion on record.
EU’s new climate target lines up multibillion dollar boost for carbon markets
Mon 10 Nov 2025
Analysts estimate the EU will buy at least 50 billion euros worth of carbon credits in the 2030s to help meet its emissions-cutting goals.
Fix it, don't ditch it: University of Auckland hosts first Repair Cafe
9 Oct 2025
Media release - Auckland University | The University's first-ever Repair Cafe is bringing students and staff together to give broken items a new lease on life, while promoting a culture of repair and reuse.
Council buys dairy farm to help clean up Lake Rotorua
21 Oct 2025
Bay of Plenty Regional Council has bought a 266-hectare dairy farm in the Lake Rotorua catchment and plans to retire it from production to reduce nitrogen entering the lake.
Adaptation plan at odds with public sentiment: survey
21 Oct 2025
By Liz Kivi | The Government’s position on climate adaptation buyouts shows a disconnect with public opinion, according to survey findings from insurer Suncorp NZ.
We have more renewable energy than ever before. Why are we switching it off?
Tue 11 Nov 2025
Experts say until more storage is installed to soak up the waves of renewable energy flooding the grid, much of that power will occasionally have to be curtailed.
