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The Energy Advantage In the race against China for AI supremacy, the United States dominates when it comes to access to the most cutting-edge semiconductors. But when it comes to powering the huge data centres that run on AI chips, China holds the clear advantage. That's because data centres, the sprawling computing facilities needed to train and run AI models, require vast amounts of energy. A typical data centre can consume as much electricity as 100,000 households, while next-generation “hyperscale” facilities can gobble up as much power as two million homes, according to the International Energy Agency (IEA). China's Renewable Energy Boom China already generates more than twice as much electricity as the US, a lead that is expected to widen amid an aggressive state-led investment in the country’s energy grid. BloombergNEF, a research provider, estimates that China will add more than six times as much electricity generation capacity as the US over the next five years. Much of that extra capacity will be in the form of renewables such as solar and wind. In 2025 alone, China increased its wind and solar power capacity by more than 430 gigawatts, accounting for more than half of the additional capacity in the renewables added globally that year. The Impact on Data Centres A key element of China’s AI strategy involves integrating its data centres into its rapidly expanding renewables sector. Under the “East Data, West Computing” initiative, China’s government is concentrating the construction of new data centres in the country’s sparsely populated interior, where land and renewable energy sources are abundant compared with the heavily built-up eastern seaboard. Earlier this month, Beijing announced the start of operations at the country’s first “large-scale” renewable energy project to be linked directly to a data centre. Narrowing the Gap For now, the US still has the largest data centre footprint by a wide margin. According to Stanford University’s AI Index, the US had an estimated 5,427 data centres in 2025, compared with 449 in China. But as China constructs data centres at a blistering pace – its number of data centre racks grew 30 percent annually from 2016 to 2023, according to the China Academy of Information and Communications Technology – the gap between the superpowers is rapidly narrowing. The Future Outlook “In the long run, the country that can provide cheap, stable, low-carbon electricity will have a major advantage in AI infrastructure,” Qiyang Xiong, a PhD candidate at Renmin University of China who specialises in AI and energy policy, told Al Jazeera. “China is a global leader in solar, wind and ultra-high-voltage transmission,” Xiong said. “This gives it an advantage in supplying western data centre clusters with large volumes of relatively cheap, clean electricity.”

The Lead Deep within the Natural History Museum, the skeleton of a 23ft plesiosaur serves as a chilling reminder of the terrifying power that once inhabited the prehistoric seas. This immense marine reptile, capable of snatching prey before its body could create a disturbance, is a centerpiece of the museum's latest immersive display. Unveiling the Jurassic Oceans Exhibition The exhibition 'Jurassic Oceans: Monsters of the Deep' brings to life the marine ecosystems that existed while dinosaurs roamed the land. Featuring fossils, casts, and 3D-printed sculptures, the display highlights creatures such as ammonites, colossal squid tentacles, and ancient crocodile-like reptiles that dominated the deep blue. Scientific Context & Metrics The exhibition provides a detailed look at the environmental conditions of the Jurassic era. Marc Jones, the science lead, explains that while the sun was slightly dimmer, the planet was much warmer due to high CO2 levels. This resulted in higher sea levels and the absence of permanent ice caps. Key metrics include: 23ft length of the plesiosaur on display. 2% reduction in solar power during the Jurassic era. 2,000 gigatons of CO2 added to the atmosphere in recent history. Evolutionary Adaptations & Ecosystem Shifts The display illustrates how ancient marine life evolved to survive in a stagnant, warm ocean. Ichthyosaurs, for instance, possessed the largest eyes of any vertebrate, indicating a highly developed sense of vision for hunting. The exhibition also notes a shift in predator hierarchies: sharks were once middle predators but were later hunted by marine reptiles. Furthermore, the concept of convergent evolution is demonstrated by the similarity between the body shapes of ichthyosaurs and modern bottlenose dolphins. Modern Parallels & Future Outlook The most striking insight from the exhibition is the link between prehistoric and modern oceans. Just as squid relatives thrived in the warm, stagnant waters of the Jurassic, modern squids are currently experiencing record numbers, particularly off England's south coast. This suggests that as modern oceans continue to warm, the dominance of marine ecosystems may shift once again, favoring cephalopods and other adaptable species.

The Call for Urgent Action Climate campaigners have called on the UK government to urgently start installing air conditioning units in schools, care homes, and places where vulnerable people live. This call comes as the country experiences record high temperatures, with over 3,000 people dying from heat-related causes in 2022. The Impact of Heatwaves The UK has warmed by about 1.5C relative to the pre-industrial average, with Europe warming faster than any other continent. The majority of English homes overheat during the summer, making it essential to take measures to mitigate the effects of heatwaves. The Role of Air Conditioning Studies have shown that air conditioning can cut heat-related deaths by 75%. However, the use of air conditioning units is not without its challenges, as they consume a lot of electricity. To address this, experts suggest pairing air conditioning with solar power, which can provide a sustainable and green solution. The Way Forward Some experts argue that air conditioning should be prioritized for those who need it most, such as the elderly and young children. Additionally, investing in community solutions like cool spaces, such as community centers and churches, can provide respite for those at risk. The government has announced plans to cover grants for heat pump installation, including those with a cooling function, but experts argue that more needs to be done to increase energy supply on the grid. The Future Outlook As the climate continues to get hotter, the need to adapt properties to cope with extreme temperatures is becoming more urgent. The UK government must take action to address the issue, including investing in green energy and implementing measures to keep homes cool during the summer. This can include installing shutters, retrofitting homes with insulation, and promoting the use of air conditioning units in vulnerable settings.

Poetry Readings Rise as a Digital Lifeline in GazaWith aerial bombardment reducing 95% of the Islamic University of Gaza’s buildings to rubble, students and faculty have shifted their classrooms online, using phones, laptops and consoles to share verses. The event, organized by professor Nazmi al-Masri and poet Alison Phipps, celebrated the launch of the collection Folding a River and demonstrated how poetry can keep hope alive even under collapsing ceilings.Human Cost and Academic Resilience Numbers72 university faculty members killed since the war began543 students killed in the same period2,860 students managed to graduate despite the chaos95% of Gaza university buildings damaged or destroyedThese stark figures underscore the extraordinary circumstances under which poetry is being composed and performed.Cultural Resistance Shapes Global Perception of the ConflictPoets like the late Refaat Alareer have become symbols of endurance; his line “If I die / you must live / to tell my story” resonates worldwide. The online reading, streamed from disparate parts of Gaza, turned verses into a form of documentation that reaches audiences far beyond what cameras can capture, influencing international solidarity movements and academic discourse.Future of Palestinian Poetry in a Digitally Connected WorldAs solar power intermittently fuels internet access, the reliance on mobile‑typed, memorised poetry is likely to persist. Scholars anticipate that this digital‑first model will embed Palestinian poetry deeper into global literary curricula and inspire new cross‑border collaborations, ensuring that the verses survive even if physical infrastructure does not.

The Shift in Elon Musk's Energy Strategy Has Elon Musk given up on Tesla’s Master Plans, on the electrified economy, on solar power as we know it? From the SpaceX IPO filing released this week, it sure seems like it. Musk's Changing Approach to Renewable Energy Tesla has released four Master Plans over the years, and while details have varied, the through line has been electrification of the economy. Musk put it best in his first edition: “the overarching purpose of Tesla motors…is to help expedite the move from a mine-and-burn hydrocarbon economy towards a solar electric economy.” The Rise of Fossil Fuels in xAI's Data Centers But recently, one of Musk’s companies, xAI, has embraced the mine-and-burn hydrocarbon economy, using dozens of unregulated natural gas turbines to power its data centers with plans to buy $2.8 billion more, effectively cementing the fossil fuel’s role in the company’s AI operations. Space-Based Solar Power: The Future or a Distraction? Solar power isn’t missing in the SpaceX filing, it’s just all concentrated on space, which the company touts as the future of data center power. Terrestrial solar garners a few mentions — not as a power source for xAI data centers but instead to show how much better SpaceX thinks space-based solar will be. The Challenges of Space-Based Data Centers Even if SpaceX is able to bring down the cost of boosting a data center into orbit, the economics are challenging at best. Power prices for Starlink satellites are multiples higher than what a terrestrial data center typically spends, and protecting chips from the rigors of space won’t be easy or cheap. The Future of AI Compute and Energy Demand It’s likely that Musk considers xAI’s current data centers as stopgaps, that once SpaceX is able to loft gigawatts worth of servers into orbit — probably just a few years away, in his mind — he’ll scrap what’s here on the ground, natural gas turbines included and not have to think about NIMBYs anymore.

The LeadA friend of mine was recently left in tears after filling up the car she relies on to drive to work. Thanks to the US-Israeli attacks on Iran, prices at the pumps have soared. She wasn't sure how her family was going to make it to the next paycheck.It is a personal story and a distressing one, but the big picture is truly obscene. Fossil fuel companies are raking in monstrous, unearned war profits taken from the pockets of people like you, me, my friend, and any of us who fills up a vehicle or pays an energy bill.The War-Profits Bonanza$30m an hour: that's the pure, unearned profits banked by the world's top 100 oil and gas companies in the first month of the conflict in Iran, purely due to the spike in the oil price. Now the first numbers are in, and that $30m may have been a major underestimate.Shell's profit for the first three months of 2026 more than doubled to $6.9bn, as did BP's, to $3.2bn. TotalEnergies profits also surged by more than 50%, up to $5.8bn. Even in the Gulf itself, where the flow of oil through the strait of Hormuz has been heavily restricted, some companies have still flourished. Aramco, the state oil company of Saudi Arabia, saw its profits soar by 26% to $33.6bn in the first quarter.The Financial Impact on ConsumersThose four companies alone, benefiting not just from the oil price hike but also bumper oil-trading profits, made $23m an hour for the whole of January, February and March. And the Iran conflict only started on 28 February.To get some idea of the scale of this, imagine I gave you $6,200. What would you do? Pay off a loan? Book a fancy holiday? A second later, I give you another $6,200; then again, for hours, weeks and months. That is the rate of profit of just those four companies.There is plenty more to come for the industry. Oil and gas supplies will take months to return to prewar levels, and reserves are getting dangerously low. Even if the oil price remains at today's level of about $100 a barrel, those 100 companies will make $234bn by the end of the year. Remember, the companies, and petrostates such as Russia, have done no extra work for this, just ridden a soaring oil price. Also remember, you are paying for this. Where I live in the UK, household energy bills are about to jump by £209 ($280) a year for the average home.The Industry's Climate ObstructionThe profits are extreme, but not new: big oil and gas has been wildly profitable for decades. It has made an average $1tn a year in pure profit for about 50 years. The fossil fuel sector also benefits from explicit subsidies that totalled $1.3tn in 2022, according to the International Monetary Fund.These riches have funded the lobbying and campaigns that block climate action and have done so for years, long after the science became crystal clear. As an example of the consequences, the UK's official climate advisers said on Tuesday that all care homes and hospitals will need air conditioning within the coming 10 years, to stop the heat killing people.The Green Transition AccelerationBut here's that silver lining I promised: these peak profits contain the seeds of their own downfall. Sky-high fossil fuel prices are pushing people, companies and nations to supercharge their rush towards green power for the simple reason that it is now cheaper and more reliable. Solar power does not need to transit through the strait of Hormuz, as Bill McKibben has observed.The numbers on the surge in renewable energy deployment, already exponential, are not yet in, but they will almost certainly be huge. Green funds are already attracting billions of dollars in new investments and one consultancy estimates that an oil price of $100 a barrel will drive $4tn of extra green investment by 2030.Big oil remains a formidable political force but, on the ground, people are already voting with their feet. Sales of new electric cars in the UK leapt by 59% in April, for example. The pain and anger of today's energy crisis may yet become a critical turning point in confronting the climate crisis.

The LeadDonald Trump's unjustified war on Iran and the resulting global fuel crisis is a continuing reminder that true energy security and independence will continue to elude us so long as we remain dependent on fossil fuels. Whether it's wars over oil and gas resource access or attacks on fossil fuel power plants and energy grids, this reliance on finite resources only worsens a country's threat profile.The Geopolitical Energy CrisisNews this month of Russia's deadly attacks on Ukraine's energy infrastructure, Russian drones swarming Ukrainian power stations, and Kyiv running out of time to prepare for another winter of attacks on its energy grid illustrates this urgency. No country will be energy-secure or independent as long as its fuel supply remains finite and fossilized and its power plants and energy grids centralized and fossil fuel-dependent. Those are sitting ducks, targets very vulnerable to attack by adversaries.The Renewable TransitionThere is another way to bolster energy security and independence: decarbonized and decentralized energy. Using local, renewable resources to power, heat and cool a community, with battery storage for backup, provides immediate relief from being precariously power plant-dependent or grid-dependent. With the Iran war accelerating the transition to renewable energy, the gains from energy transition are obvious: countries like Spain are rapidly transitioning to renewables – better insulating themselves from gas price shocks and better protecting themselves from future grid-wide blackouts.The Ukrainian ModelThat's what Ukrainian communities are increasingly doing in response to Russian attacks on their fossil-fueled power plants and energy grids. In direct response to Russia's war, municipalities all across Ukraine are making the switch fast. Many Ukrainians who were fortunate enough to have heat this past winter had already made the switch to solar power, heat pumps and battery storage backup, thanks to the help of local non-profit organizations like EcoAction and Ecoclub, and donors abroad.The Policy DivideEfforts like the Hromada Project, which is named after the Ukrainian term for 'community', will be essential in helping Ukrainians weather the war by connecting local nongovernmental organizations in Ukraine to public- and private-sector support from around the world. Instead, Trump and his Republican followers seek to keep the US addicted to fossilized thinking. Weaponizing the Department of Defense to stall onshore wind development, repealing tax incentives for renewable energy development and using taxpayer dollars to bribe clean energy developers to abandon projects endangers our ability to adopt secure, affordable and clean energy technologies now.The Path ForwardBefore another war is waged, and American defense budgets doubled, now is the time to double down on what will make us truly secure and independent. Transitioning off the fuels that start wars, and transitioning on to the energies that are decentralized, infinite and available in every community and country on this planet: that's what real freedom looks like – and it's all within our grasp.

The Collapse of Cuba's Energy InfrastructureCuba is facing a total energy failure after Energy Minister Vicente de la O Levy admitted the country has absolutely no reserves of diesel or fuel oil. The national grid is in a critical state, operating solely on domestic crude, natural gas, and renewable sources after the fuel from a Russian tanker arrived in April. This admission marks a pivotal moment in the island's history, as the government struggles to maintain basic services amidst a severe fuel shortage.Quantifying the Blackout CrisisDuration of Outages: Residents are enduring blackouts lasting up to 22 hours or more, drastically reducing daily life and economic activity.Infrastructure Limitations: Despite installing 1,300 megawatts of solar power over the past two years, the system is inefficient due to grid instability and a lack of storage batteries.Supply Scarcity: Since December, only a single Russian-flagged tanker, the Anatoly Kolodkin, has delivered crude oil, a delivery made under strict humanitarian exceptions.Geopolitical Fallout and Supply Chain CollapseThe fuel crisis is not merely an economic failure but a geopolitical weaponization of energy. The US blockade has successfully choked off traditional supply lines from Venezuela and Mexico, which have halted shipments following President Donald Trump's executive order threatening tariffs on any nation trading with Cuba. The UN has condemned the blockade as unlawful, arguing it obstructs the Cuban people's right to development and basic rights to health and sanitation.The Path Toward EscalationThe situation is deteriorating rapidly, with reports of US military surveillance flights increasing near the island. Analysts suggest that as the humanitarian crisis deepens and the US government grows frustrated with negotiation progress, the risk of military intervention or a broader blockade is rising. With global oil prices soaring due to the US-Israeli war with Iran, Cuba's ability to import fuel is diminishing, pushing the island further toward a potential systemic collapse.

The Lead 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. This controversial statement comes on the anniversary of Europe's largest power outage, which left tens of millions in Spain and Portugal without electricity. The Energy Trade-Off Proposal Greg Jackson, chief executive of Octopus Energy, told an industry conference that many households in Spain, which has a growing renewable energy business, would say they were happy to accept "the odd blackout" in return for electricity costs that are 25% lower. "To be really clear, I'm not advocating for blackouts, but if you asked Spanish consumers 'would you accept the odd blackout in return for electricity costs that are 25% lower, or don't have spikes, or a more reliable economy?' enough of them would say yes," he said. The Changing Perception of Power Outages People would be "far less bothered" about a blackout now than they might have been in the past, Jackson added, because they could continue watching things on their laptop during a power outage. "They've got a battery in there that gives them a couple of hours," Jackson said. He added that home batteries, which are sold by Octopus Energy, are "so cheap now" that even people who need reliable electricity to run medical equipment would be able to tolerate a blackout. The Cost of Grid Investments Jackson made the comments in response to an audience question about the challenges of running a renewables-heavy energy system such as the one in Spain. He told conference delegates that the greater challenge in running a clean power system was in controlling the cost of network investments. Octopus Energy has been outspoken in warning against grid investments that might prove to be unnecessarily expensive as new technologies emerge. The Spanish Precedent The widespread power outage in Spain and Portugal claimed the lives of at least six people, including two people with medical difficulties who died after they were unable to run breathing equipment. Renewable energy critics initially blamed Spain's reliance on wind and solar power for the outage, but the official report attributed "multiple interacting factors", involving conventional power plants, renewables and the power network for playing a role in Europe's largest power outage. The Industry Response A spokesperson for Octopus Energy said: "Countries that have embraced cheap renewables and built in flexibility – like Spain – are seeing dramatically lower energy prices and far less exposure to spikes. Meanwhile, the UK risks doing the opposite: hardwiring in high costs with tens of billions of grid and network spending, without enough transparency on whether all of it is really needed." "Build flexibility, and bills go down. Ignore it, and we risk overbuilding for decades," the spokesperson added. The UK's Energy Future Speaking at the same event, Fintan Slye, the chief executive of the National Energy System Operator, which is responsible for keeping Great Britain's lights on, said that while there is expected to be a "step change" in the way households use electricity that "doesn't go as far as blackouts". Slye said added that significant investments in the power grid were still needed to enable electricity to be transmitted from where it is generated to areas where people are located.