Energy

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Trump’s failed energy bill pledge leaves US households struggling: ‘It’s obscene’

A year after then candidate Trump promised to cut energy bills in half, rising costs are pushing many Americans’ household budgets to the brinkBefore she sat down to speak with the Guardian, Zattura Sims-El leaned over to plug a table lamp into the wall.“I keep everything in this house unplugged when I’m not using it, […]

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3 Questions: How AI could optimize the power grid

Artificial intelligence has captured headlines recently for its rapidly growing energy demands, and particularly the surging electricity usage of data centers that enable the training and deployment of the latest generative AI models. But it’s not all bad news — some AI tools have the potential to reduce some forms of energy consumption and enable cleaner grids.One

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‘How is it possible?’: Berliners demand answers after sabotage causes blackout

Arson attack that left parts of German capital in darkness for days stirs outrage over infrastructure insecurityEurope live – latest updatesWhen Silke Peters bought a crank radio and a camping stove just after the start of Russia’s full invasion of Ukraine, her husband thought she was “a little crazy”. “He put me down, only half-jokingly,

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London Eye architect proposes 14-mile tidal power station off Somerset coast

West Somerset Lagoon would harness renewable energy for UK’s AI boom – and create ‘iconic’ arc around Bristol ChannelThe architect of the London Eye wants to build a vast tidal power station in a 14-mile arc off the coast of Somerset that could help Britain meet surging electricity demand to power artificial intelligence – and

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Inside China’s push to apply AI across its energy system

Under China’s push to clean up its energy system, AI is starting to shape how power is produced, moved, and used — not in abstract policy terms, but in day-to-day operations. In Chifeng, a city in northern China, a renewable-powered factory offers a clear example. The site produces hydrogen and ammonia using electricity generated entirely

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AI boom has caused same CO2 emissions in 2025 as New York City, report claims

Study author says tech companies are reaping benefits of artificial intelligence age but society is left to pay costThe AI boom has caused as much carbon dioxide to be released into the atmosphere in 2025 as emitted by the whole of New York City, it has been claimed.The global environmental impact of the rapidly spreading

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Working to eliminate barriers to adopting nuclear energy

What if there were a way to solve one of the most significant obstacles to the use of nuclear energy — the disposal of high-level nuclear waste (HLW)? Dauren Sarsenbayev, a third-year doctoral student at the MIT Department of Nuclear Science and Engineering (NSE), is addressing the challenge as part of his research.Sarsenbayev focuses on one

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New materials could boost the energy efficiency of microelectronics

MIT researchers have developed a new fabrication method that could enable the production of more energy efficient electronics by stacking multiple functional components on top of one existing circuit.In traditional circuits, logic devices that perform computation, like transistors, and memory devices that store data are built as separate components, forcing data to travel back and

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More than 200 environmental groups demand halt to new US data centers

Exclusive: Congress urged to act against energy-hungry facilities blamed for increasing bills and worsening climate crisisA coalition of more than 230 environmental groups has demanded a national moratorium on new data centers in the US, the latest salvo in a growing backlash to a booming artificial intelligence industry that has been blamed for escalating electricity

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Thirsty work: how the rise of massive datacentres strains Australia’s drinking water supply

The demand for use in cooling in Sydney alone is expected to exceed the volume of Canberra’s total drinking water within the next decadeSign up for climate and environment editor Adam Morton’s free Clear Air newsletter hereAs Australia rides the AI boom with dozens of new investments in datacentres in Sydney and Melbourne, experts are

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