About 900,000 Origin Energy customers affected by hack as company admits it was warned weeks before public told

Chief executive, Frank Calabria, apologises and advises customers to look out for suspicious activity amid heightened scam risk

Origin Energy has admitted it was warned of the hack that accessed 900,000 current and former customers’ personal data three weeks before it first made the data breach public.

Australia’s largest energy retailer said a “significant” proportion of the 900,000 had been former customers, with those affected to be notified in the coming days.

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Personal and banking details among customer data stolen in Origin Energy hack

Hackers access Australian customers’ names, addresses, dates of birth, phone numbers and some bank account details, company says

Origin Energy customers’ addresses, phone numbers and partial bank account data have been accessed in a hack, the company has confirmed.

The firm has 4.8m customer accounts in Australia, providing electricity, fossil gas, LPG and internet services to homes and businesses.

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US launches 10th round of strikes as Iran says it is in ‘full-scale war’

Diplomats say de-escalation talks continue as Trump vows retaliation over US soldier deaths

The US military said it has launched its 10th consecutive round of strikes on Iran to force the reopening of the strait of Hormuz.

Earlier on Monday, Iran’s president said the country is in a “full-scale war” after the US expanded its aerial campaign and Tehran struck Washington’s Gulf allies, even as diplomats said talks to de-escalate were continuing.

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Molten salt and human sweat: the weird batteries that could store renewable energy

From Nevada to Manchester, developers are trialling innovative solutions to clean energy’s biggest challenge

In the deserts of the United Arab Emirates a sprawling clean energy project, stretching across an area roughly the size of 12,600 football fields, will play host to a breakthrough allowing solar energy to power the equivalent of half a million homes through the night.

The Gulf state has been steadily combining 5.2GW of solar power capacity with 19GWh of battery storage to create the largest battery scheme in the world.

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Coalition and One Nation’s plan to ditch net zero would not lower power prices, CSIRO report finds

GenCost report contradicts parties’ claims about abandoning emissions target, and finds nuclear would be most expensive way to generate power

Claims by the Coalition and One Nation that abandoning a net zero climate target would bring down power prices are contradicted in a new CSIRO report on the costs of generating electricity.

Generation costs will probably rise after 2030 regardless of Australia’s policy on net zero, according to the CSIRO’s annual GenCost report, but prices should then stabilise at levels below recent price spikes.

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‘A lot of red flags’: plans for New Zealand’s first datacentre spark concern as locals demand greater transparency

Plans to build a NZ$3.5bn datacentre in Makarewa in the country’s south has drawn concern about electricity and water use, and potential noise pollution

People living near the site of New Zealand’s first planned AI datacentre are calling for more transparency about the project, especially about how the centre’s huge electricity and water use and potential noise pollution could affect them.

Singapore-based company Datagrid has secured approval to build a NZ$3.5bn (US$2bn) AI datacentre on a 49-hectare site in Makarewa, just north of New Zealand’s southern-most city, Invercargill. Construction is due to begin this year, with the centre becoming operational by 2028.

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New pipeline in Canada to proceed after C$150bn pledged to ease BC and First Nations concerns

Port expansion and protections for whales part of BC and Alberta plan to expand country’s presence overseas

The governments of Canada and the province of Alberta will move forward on a major new oil pipeline after the pair announced a plan to ease concerns of British Columbia and First Nations on the Pacific coast.

Canada’s prime minister, Mark Carney, shuttled between British Columbia and Alberta on Thursday to announce more than C$150bn in new investments in both provinces, part of a broader project of reducing trade with the United States and expanding his country’s presence in overseas markets.

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China is a clear winner from Trump’s war in Middle East, report concludes

Beijing, whose stockpiles and renewables industry allowed it to withstand energy shock, is now gaining from global solar and EV push

China has emerged as the sole winner in Asia from the strait of Hormuz crisis, according to a report published on Tuesday.

The report by the Asia Group thinktank concluded that China had weathered the storm of the global commodities crisis resulting from the closure of the Middle Eastern waterway, and also stood to gain from the economic and geopolitical trends sparked by the wider conflict.

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Datacentres are growing target of global climate-related legal cases, report finds

LSE analysis highlights litigation linked to energy sources, water consumption and air pollution

The proliferation of datacentres and AI is increasingly at the forefront of environmental litigation around the world, from the US and UK to Chile to Ireland, a report has found.

In an analysis of about 3,600 climate-related lawsuits filed since 2015, the latest annual review of climate litigation by the London School of Economics (LSE) found a growing number of cases challenging the energy sources, water consumption and air pollution of datacentres, all of which have related climate implications.

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Push for electrification finally takes centre stage in pre-Cop31 climate talks

Apart from effort to electrify, there were geopolitical tensions around climate science and the 1.5C goal

Electrifying the world – with electric vehicles, electric heating and cooling, and modernised heavy industry – could be the next biggest step towards phasing out fossil fuels, replacing the 80% of global energy that still comes from hydrocarbons. As using electrical energy is much more efficient than combustion, the move would save billions of dollars for consumers and businesses – global energy demand could be halved, according to one estimate.

For decades, electrification has been a nerdish backwater of global climate action. But in the last two weeks, at preparatory talks in Bonn before the forthcoming UN Cop31 climate summit, the subject finally took centre stage.

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Documents reveal concerns over US company’s proposed gas fracking in WA’s Kimberley region

Federal environment department says Black Mountain Energy has provided insufficient data as it seeks to drill 20 gas wells in part of world’s largest tropical savanna

The federal government has repeatedly raised concerns about an American company’s bid to frack for gas in Western Australia’s Kimberley region, part of the world’s largest and most intact tropical savanna.

Texas-based Black Mountain Energy, through its subsidiary Bennett Resources, is seeking federal approval to drill 20 gas wells for its Valhalla project west of Fitzroy Crossing.

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Trump to use wartime powers to dole out $700m to coal industry

US president accused of ‘putting polluters first’ by invoking Defense Production Act to prop up coal output

Donald Trump is to use a wartime presidential authority to hand $700m to coal-fired power plants in the US, the latest move by the president to bolster what he calls “beautiful clean coal” despite it being the dirtiest of fossil fuels.

Trump is using the Defense Production Act, a cold war-era statute used to accelerate American industrial output in times of national need, to provide grants to more than a dozen existing coal plants across the US, including facilities capable of exporting coal.

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‘Hidden datacentre tax’ costing Irish households millions, report says

Datacentres used 22% of country’s electricity last year, pushing up household bills, study suggests

Energy demand by datacentres in Ireland has added hundreds of euros to household electricity bills in a pattern that could be replicated across Europe, according to a report.

Ireland’s growing number of datacentres last year used 22% of the country’s electricity, more than all urban homes combined, according to the Central Statistics Office. The equivalent figure in the US and UK is 6%.

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The race for oil: will Jamaica be the next country to drill and what does that mean for its green pledges?

With early tests suggesting the presence of crude oil, the Caribbean island has begun to debate whether it could justify becoming a producer

Jamaica is closer than ever to drilling for oil. Tests on samples from the seabed off the Caribbean island’s south coast earlier this year identified hydrocarbons, which suggest the presence of crude oil below ground.

Jamaica imports all its fuel, which costs about $1.5-2bn (£1.1bn-1.5bn) annually, depending on global oil prices. It is a persistent drag on an economy that generated $4.3bn from tourism, its biggest earner, in 2024.

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Renters could save $20bn on bills in a decade from rooftop solar and appliance upgrades – if landlords act

Owners’ lack of motivation due to ‘split incentive’ is main reason rental properties are missing out on energy upgrades, research finds

Renters make up nearly a third of Australian households, yet many are missing out on energy upgrades – such as insulation, appliances and rooftop solar – that could slash their power bills and improve home comfort.

The problem, according to the Institute for Energy Economics and Financial Analysis (IEEFA), is landlords’ lack of motivation.

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Spending watchdog warns £38bn cost of Sizewell C nuclear plant is ‘risky’

National Audit Office says potential benefits are ‘considerable but uncertain’ while risks are ‘immediate and substantial’

The cost of the government’s £38bn nuclear plant in Suffolk is subject to “significant uncertainty” and may outweigh the benefits for UK households until at least 2064, according to the government’s spending watchdog.

The National Audit Office (NAO) has warned that although the potential benefits of the Sizewell C nuclear plant are considerable, they remain uncertain. The risks, however, are “immediate, substantial and borne by the public”.

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Strike near UAE reactor revives concerns over nuclear plant safety in wartime

Attack marks first time military action has forced a fully operating nuclear power plant to rely on backup generators

Middle East crisis – live updates

A drone strike that cut off external power to a nuclear reactor in the United Arab Emirates this week has revived concerns over the safety of nuclear plants during wartime.

Reactor no 3 at the Barakah nuclear plant lost vital off-site power for about 24 hours after the attack on Sunday, forcing it to rely on emergency diesel generators.

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Octopus Energy boss: some people would accept blackouts if bills cut

Greg Jackson argues against costly investments in UK’s power grid that are adding to household bills

The boss of the UK’s biggest energy supplier has suggested that some households would accept an occasional electricity blackout in exchange for much lower energy bills.

A year on from Europe’s largest power outage – which left tens of millions of people in Spain and Portugal without trains, metros, traffic lights, ATMs, phone connections and internet access – the chief executive of Octopus Energy argued against costly investments in the UK’s power grid that are adding to household bills.

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CEOs of US’s top energy firms received average pay raise of $12.3m, review finds

Utility bills are up as much as 40% in some regions, and companies shut off power to customers 13m times in 2025

The US’s top utilities’ CEOs enjoyed a 16% pay raise last year – to an average of $12.3m – even as consumers shoulder the pain from high bills spurred by continuing inflation, the Iran war and datacenter growth, a new review of industry financial documents shows.

Utility bills are up as much as 40% in some regions since 2021, and, nationwide, utilities shut off power to customers 13m times last year, federal data shows.

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Australians will call ‘bullshit’ on green energy without clear benefits, Rudd warns

Former prime minister says policies will lose support without continued lower prices but sees some hope in US experience under Trump

Kevin Rudd has described Donald Trump’s cuts to support for green industries as “unfortunate”, warning that Australians would conclude the clean transition was “bullshit” if it did not offer tangible benefits to their lives.

But – in some of his first comments since finishing his term as Australia’s ambassador to the US – the former prime minister said climate policies would have staying power if they delivered affordable prices, a reliable energy supply and new job opportunities.

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