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    Carbon challenge

    News and analysis on the obstacles and opportunities in the transition to a net-zero economy.

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    Former Fortescue chief scientist Bart Kolodziejczyk .

    Fortescue chief scientist fudged CV, court told

    Federal Court documents reveal a buried conflict within Fortescue’s ranks between Andrew Forrest and an Element Zero defector.

    • Brad Thompson
    Glencore chief executive Gary Nagle has been surveying major shareholders on whether the company should spin off its coal mining division.

    Glencore says ESG mood has ‘evolved’ and it will keep coal mining

    The Swiss-based commodities giant had proposed spinning off the fossil fuel into a separate company but has decided to retain the division.

    • Updated
    • Peter Ker
    Prime Minister Anthony Albanese and Minister for Climate Change and Energy Chris Bowen ta the opening of SunDrive’s manufacturing plant in Kurnell. November 1, 2023. Photo: Rhett Wyman / SMH

    Cannon-Brookes, Turnbull-backed solar maker cuts staff, replaces CEO

    SunDrive, which also counts Blackbird as an investor, is restructuring its business at the same time as it courts global partners to expand its operations.

    • Ben Potter

    Woodside punished as investors query ‘marginal’ green projects

    The oil and gas producer had almost $2.6 billion wiped off its market value as investors struggled to accept projected returns on a large US acquisition.

    • Updated
    • Angela Macdonald-Smith

    Closing Eraring would have driven up power bills: research

    Electricity prices would be $55 a megawatt-hour higher if Origin were to close the coal power plant next year, the government was told.

    • Angela Macdonald-Smith
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    This Month

    Mount Piper power station in Lithgow.

    EnergyAustralia returns to profit as prices jump

    After two June halves of heavy losses, EnergyAustralia has surged back into the black, buoyed by sharply higher wholesale prices when renewables fell short.

    • Angela Macdonald-Smith
    Woodside Energy’s Browse project is off the coast of Broome. It has already scrapped plans for an onshore LNG processing facility.

    Woodside’s $30b Browse LNG project faces EPA knockback threat

    The recommendation is not final and could be reversed after further negotiations, but a final rejection would be a blow to Labor’s long-term gas strategy.

    • Updated
    • Ben Potter, Tom Rabe and Brad Thompson
    Prysmian’s most advanced cable-laying vessel, the Leonardo Da Vinci, will install the cable across the Bass Strait.

    Marinus Link makes billion-dollar cable commitment

    The order should ensure the $3 billion-plus project to build a second power link to Tasmania starts up in 2030 when the energy market operator says it’s needed.

    • Angela Macdonald-Smith
    Hungry maggots will devour food waste at the Hyatt at Darling Harbour.

    Why Australia’s biggest hotel is bringing in maggots

    The Hyatt Regency at Darling Harbour is the first in the world to use the fly larvae to dispose of its food waste – and it certainly won’t be the last.

    • Larry Schlesinger

    July

    Spanish group Elecnor has been taking losses on the construction of EnergyConnect, an electricity cable between South Australia and NSW

    Elecnor blames earnings slump on SA-NSW high-voltage cable project

    EnergyConnect’s Spanish contractor has recorded a provision of $13.98 million for losses on its Australian projects in the six months to June 30.

    • Jenny Wiggins and Angela Macdonald-Smith
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    Rio boss dismisses Jabiluka uranium ‘extortion’

    Jakob Stausholm says precious cultural heritage at Jabiluka made it a no-go zone and advocates for a uranium mine were engaging in “extortion”

    • Peter Ker
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    Eraring output at five-year high as coal dependence persists

    Origin Energy lifted provisions on plant sites by $235 million and warned of a big jump in coal costs for the generator.

    • Angela Macdonald-Smith
    GrainCorp chief executive Robert Spurway is targeting a major expansion in oilseed crushing.

    Air NZ becomes first major airline to dump emissions targets

    The Albanese government is under pressure on aviation fuel mandates after Air New Zealand abandoned its 2030 target.

    • Brad Thompson and Ayesha de Kretser
    Glencore is rehabilitating the Liddell coal mine in NSW after extracting the last coal in 2023.

    Big Glencore shareholders want to keep coal

    An influential group of Glencore shareholders want the company to abandon a plan to spin-off its coal division, and allocate those earnings to new avenues of growth.

    • Peter Ker
    EnergyAustralia’s Mark Collette says the government’s energy policy will not deliver fast enough.

    Why east coast energy woes won’t hurt green industry plans

    Many projects in the new industries can be located where they are welcomed, and away from the current grid.

    • Rod Sims
    Macquarie’s re-thinking what its bankers can do in the coal sector.

    Macquarie has partly reversed its ban on banking coal deals

    Sentiment against part of the coal industry has softened, and Macquarie has read the tea leaves.

    • Anthony Macdonald
    The transition of the electricity grid from coal to renewable generation has become an opportunity for the ASX.

    ASX to expand into carbon, gas futures trading in transition payday

    The market operator expects to list a gas futures contract in August, and is working with the clean energy regulator on a market for carbon credits.

    • Kylar Loussikian
    The Ranger uranium mine in the Northern Territory, owned by ERA, stopped mining in 2012. Now it is a big and costly clean-up job.

    States should drop ‘ridiculous’ uranium bans: Mundine

    Former ALP national president Warren Mundine says state government should end their bans on mining uranium, and the Mirrar people should be able to negotiate whether the practice remains at Jabiluka.

    • Updated
    • Staff

    That cool op-shop jacket could earn you carbon credits

    Federal regulators are considering a proposal to offer financial incentives to consumers who buy second-hand clothes.

    • Peter Ker
    Rock art near Jabiluka is one reason why the Northern Territory has decided not to extend the lease.

    End of the road for Kakadu’s Jabiluka uranium lease

    The NT government has refused to extend a mining lease over the Jabiluka uranium deposit, cheering native titleholders but angering nuclear power advocates

    • Updated
    • Peter Ker
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    A molten salt tower solar thermal power station in Jiuquan, China. Molten salt is used as thermal storage to continue producing electricity even when the sun is not shining.

    No wind or sun? Try using compressed air and molten salts

    “You want as many cards up your sleeve as you can,” says Hydro Tasmania chief executive Ian Brooksbank of emerging renewable generation technologies.

    • Angela Macdonald-Smith
    The battery will be installed close to an ageing coal power plant that is due to close in 2027.

    Origin Energy ups battery investments with $450m Eraring project

    The second power storage system to be installed at the NSW Central Coast site will have more than double the duration of the first one.

    • Angela Macdonald-Smith
    Andrew Forrest is the executive chairman of Fortescue and owns a sprawling renewables development business in Squadron Energy.

    Forrest’s private Windlab sells big wind projects to Fortescue

    The ASX-listed mining group has quietly taken ownership of two projects that were previously controlled by the billionaire’s private renewables developer.

    • Updated
    • Peter Ker and Brad Thompson
    Wind farms produced much less electricity in the June quarter than is typical for the period.

    Cold snap confirms energy price surge, and need for gas and coal

    Light winds through much of the June quarter drove a return to gas and coal power, and pushed up wholesale prices drastically in some states.

    • Angela Macdonald-Smith
    Commercial real estate faces higher costs making buildings more energy efficient, creating risks for banks.

    The new risk lurking in banks’ commercial real estate lending

    While working from home is a known risk for office towers, Citi highlights a new pressure point for lenders – the growing cost of the energy transition.

    • James Eyers