building

IA consumes so much energy that the United States is building data centers directly in natural gas wells

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What makes a startup dedicated to building data centers get 11.6 billion dollars in financing. In the case of Crusoe Energy Systems, it all started with an idea as disturbing as profitable: build data centers with natural gas wells. Crusoe Energy’s idea Journalist Emily Chang de Bloomberg visited a few weeks ago The city of Abilene, in Texas, where Crusoe is building the monstrous Stargate data centers, The 500.00 billion project OpenAi, SoftBank and Oracle to develop general artificial intelligence. Stargate arrived at Crusoe Energy thanks to the demonstrated efficiency of the startup in the construction of specialized data centers in AI. Chase Lochmiller, the CEO of Crusoe, explained to Chang how the company was born: “When an oil company opens an oil well, one of the associated by -products is natural gas. And when they do not have access to an pipeline, all this associated gas simply burns in situ. So we had an idea: instead of trying to take that gas to a market where you can sell, we could create a market for gas. We could build mobile and modular data centers, take them direct data”. Crusoe was born in the best possible place to materialize this idea: the country of fracking. But maybe not at the best time to do it. Initially, they chose to build GPUS farms to undermine Bitcoin. When the cryptocurrency market collapsed, they ended up pivoting artificial intelligence. Like crypto mining, AI data centers are not based on CPUS but depend on the parallel processing capacity of thousands of GPUS, mainly Nvidia specialized chips. These new data centers consume much more energy than traditional data centers, so Crusoe started from a key advantage: their direct access to fossil fuels that obtained at the price of bargain. A booming business Oil giants are not oblivious to this trend. Exxonmobil is developing Off-Grid gas plants specifically for data centers with carbon capture technology to reduce emissions. Chevron, meanwhile, It has been associated With Engine No. 1 and Ge Vernova to mount similar facilities. The first will open in 2026, also in Texas. The figures are eloquent: the demand for natural gas for data centers will be increased by 47 GW from here to 2030. Currently, natural gas already feeds about 40% of the loading of data centers in the United States and is expected to continue being the main source of supply up to at least 2030. It is not the preferred energy source, but There are not enough renewable to feed artificial intelligence and Not all data centers They can be connected to a nuclear power plant, another common occurrence in the United States. As for Crusoe, thanks to the initial push of natural gas that were going to burn oil companies they developed their own technologies, such as a closed cooling system that does not need to renew The water evaporating the serversor own gas turbines, such as 360 MWs that are installing in the Stargate project as a backup energy source. Stargate data centers will feed mainly solar panels and wind turbines, which abound in Abilene for the confluence of wind and sunny hours. It is one of the reasons why data centers are being built in this Texas area, in addition to the tax exemptions that local governments are willing to yield in exchange for employment generation. It remains to be seen how many employees have everything built. Image | W.Carter (CCO) In Xataka | Microsoft will reopen a nuclear power plant that has been closed since 2019. It needs it for its artificial intelligence

Sam Altman is building an empire with Openai. One with some lights and with many shadows

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Sam Altman is a master of empathy. He listens to you as if you were the most interesting person in the world, learn what he needs about you and his speech fits what you want. And so convince you. It is one of the first conclusions that Karen Hao arrives in her new book ‘Empire of ai’. In it we are narrated OpenAI origins and its evolution Thanks to hundreds of interviews with employees and former employees of the company, in addition to those made to professionals from other companies in the artificial intelligence industry. Altman is loved or hated, there is no middle ground We actually know the story – in Xataka We have been Speaking of Openai – but what Hao proposes to us is a visit to what happens behind the scenes, contributing many details that help us understand the past, present and perhaps the future of the company. Many of those details focus on the figure of Sam Altman, which does not go especially well stopped. Brilliant as a seller of apparently impossible projects, Altman is sparse in words in his communications with other colleagues. Write emails with a single word, “Meet”to arrange appointments, and sometimes use a simple “?” Because who writes less seems to win the game. Of that Jeff Bezos knows a lot. That, of course, when I wrote something, because according to Hao Altman leaves almost nothing written. Everything is verbal, something that allowed him to argue after people did not remember well what he had talked to him. The opinions of those who talk about him in the book are significant. One of them commented that “it is so attentive. But partly uses it to find out how to influence you in different ways.” Others commented how Altman avoids expressing negative emotions and also confrontation. He dodged the word “no” in conversations with other people. “Others began to see him as someone diabolically capable of beating situations in his favor.” Ilya Sutskever, one of the co -founders who came after her differences with him, left A disturbing statement: “I don’t think Sam is the right person to be the one who has your finger on the AGI button.” OpenAi lives his own ‘Game of Thrones’ Paul Graham, his mentor in Yc Combinator, left two citations that leave a clear idea of ​​what Sam Altman is like. In the first commented that “you could throw in parachute to an island full of cannibals, return in five years and he would be the king.” In the second reinforced That vision of his protégé: “Sam is extremely good when it comes to becoming someone with power.” It is something that Hao often mentions in the book and that makes it clear that Altman does very well one thing: win the battles for power. There are two clear examples, also known. The first, when managed to snatch Musk The direction of Openai at the beginning of that unique adventure. The second, when After his scandalous dismissal He returned more force than ever as the almighty CEO of OpenAi. Those two moments in the history of this company are actually reflecting what happens in any empire: the view seen is usually impeccable, great, powerful. The hidden face is full of internal conflicts and wars, battles for power, and rivalries and differences of criteria that end badly. In all these battles an Altman was imposed again and again that according to Hao used a singular tactic: he changed his speech according to the interlocutor. What he had told A was often what he had told B. The problem arose when A and B were talking about what Altman had told both of them. That also happened with Openai’s original vision. Created as a laboratory for the development of a beneficial for the world, The approach would change soon. To share knowledge and details about its models, the company became a secretism bunker. Seeking to be the AI ​​monopoly Like Oppenheimer, Altman Believe That “technology occurs because it is possible”, and like others before him – including one of his mentors and friends, Peter Thiel – his goal (such as his competitors, of course) is clear according to Hao: What he wants is to create an AI monopoly. We have seen that with the evolution of their models, increasingly powerful, and that They were there to earn money. That was the vision that has ended up winning. The other, to try to develop a safe and “aligned with the objectives of the human race” has been in the background. In fact Hao reflects it well in the book. If Openai is leading the AI ​​career today it is not only for having been the first to launch a chatbot like Chatgpt, but for its apparently disproportionate climbing. He has invested more than anyone from the beginning. To start, to capture talent. When the project began to create OpenAi Ilya Sutskever, I worked in Google Brain and was already considered a superlla of this segment. The rest of the founding members were offered a salary of $ 175,000 and shares of YC Combinator or Spacex. But Sutskever was offered almost two million dollars annuallybut Google counteroffierted on a bid whose final figure is not known. What is known is that Sutskever ended up abandoning Google to sign for Openai –And then leave it-. In 2016 of the 11 million that Openai spent, seven were for salaries. Initially the company “did not really know what I was doing,” explains Hao: few of the things they worked worked, and those who did it “seemed little original or something someone had already done.” There were more ambitious bets. It is demonstrated by the famous demo of that kind of “GPT 2.5” that made Bill Gates in April 2019. Until then those who investigated the development of foundational models of AI did so training those models with a few dozen gpus. Darío Amodei – who ended up leaving Openai to co -confound … Read more

In 1997 a construction company had the delirious idea of ​​building the house of the Simpsons and getting it for sale. It ended up regular

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Building a house identical to that of the protagonist family of ‘The Simpsons’ looked like a teacher promotional play. And give it to a fan to live in it, the cherry icing. However, neither Fox nor the unsuspecting spectators of the series who went through this house seemed to be clear a patent obviousness: The Simpsons are cartoon charactersand do not work in the real world. Firefighter ideas. The initial idea was from the Kaufman & Broad Construction Company, from the 3D designs that were being created for the 1997 video game ‘Virtual Springfield‘. The intention was to create a house identical to the originalfor which they were analyzed A hundred episodes of the series. The problems started from the first moment: the house of the series lacks something as essential as load walls. However, the builders ended up giving a safe design and fitting with what was seen on television. Mutant house Leaving aside the fact that the house has changed multiple times with the passage of time in the series (for example, the shape, size and distance from each other of the windows), the designers focused on two well -known rooms: that of television and Bart’s room. And they left from there, in a kind of version Cartoon of “Build the house from the roof.” The result: four bedrooms, two floors and, outside, a house in the tree and a backyard. Total: 200 square meters painted of squeaky yellow and with orange rooms, phosphorescent green and pink. The idea of ​​designers It was that the house was 90% normal, 10% cartoon. The devil, in the details. The final touches were given by Rick Floyd, Hollywood production designer who included thousands of details for the most terminal fans. Higher doors than normal to pass Marge’s hair, identical dresses and costumes in the closets of each character, holes near the ground for mice, dozens of Duff beer cans in the fridge, a saxo in Lisse’s room and a painted of the barto that Matt Groening himself did. And also an absolutely useless chimney in Henderson’s desert, Nevada, where the house is located. Pepsi gives it to you. The home found owner through a Pepsi and Fox contest that was launched in 1997: 15 million people sent tests for the purchase of brand products to participate, and the winner would take the house or $ 75,000 in cash (although the value of the house was estimated at double). The winner also promised to paint the facade in accordance with the rules imposed by the neighborhood. The winner was a 63 -year -old Kentucky retiree who decided to accept the money because she had no intention of moving from her home. The house became Attraction for curious. Pillage. An attraction that, by the way, had to be monitored 24 hours a day, by the looting of the unique objects inside. However, over time, surveillance relaxed and the house ended up becoming a curiosity without interest. In 2001, already converted into a reasonably normal housewas sold to another particular, a neighbor who had been secretary of the construction company. He had to make reforms, because the interior was uninhabitable with all the bright colors of the cartoons. Today, its facade remains A magnet for traveler fans And the project, one more sample that we cannot have beautiful things. All promo. The authentic business of the Simpsons is in merchandising: during its first year it generated 2,000 million dollarsand to date, it has 4.7 billion dollars. It is a phenomenon to which we add licenses and collaborations amounts to a value of 13,000 million. But no merchandising artifact is as special as Simpson objects in the real world: Lard Lady Donuts donuts, Duff Beer cans, Apu stores and Krusty Burger restaurants. None, however, as delusional and special as the family home. Header | Fox In Xataka | The Simpsons is a black family: the last theory that gives a radical turn to what we thought about knowing about the series

A Norwegian company is building an empire buying Spanish software startups for SMEs. With patience and without mergers

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Norway houses one of the biggest Spanish software startup buyers, although not well known beyond the niche niche. With five acquisitions since 2021 and more than 250 million euros invested in Spain, Visma has become a fundamental actor in the national technology and entrepreneuraccording to a long analysis of EcoTechers. Operational independence as a management model The Nordic giant broke into the Spanish market in 2021 with The acquisition of HoldedBarcelona business management software, which disbursed more than 190 million euros. Since then, has incorporated to declaring, woffu, quaderno and, The most recent, Tugesto, A Valencian startup that was participated by Angels, Juan Roig’s investment society, president of Mercadona. “I would expect something more this year for own ambition and project ambition. 2025 and 2026 are going to be years of many outings of Private Equity who entered the year 2021 and 2022. We are already beginning to see movements, “says Miguel García-Paredes, responsible for mergers and acquisitions for Spain and Portugal of Visma, according to EcoTechers. The most striking of its strategy is that, unlike other corporate buyers, Visma maintains companies acquired as independent entities, retaining their brands and management teams. “The idea of ​​visma is to set up an ecosystem rather than also from entrepreneurs and conserve the entrepreneur,” said García-Paredes. This philosophy was evident after the recent purchase of Tugesto. As reports The economist“It will continue to operate as an independent company under the same name and address.” Manuel Fandos, CEO of Tugesto, said That this union represents “a unique opportunity to revolutionize business management together, especially in a market such as payroll software, where much remains to be achieved and innovate in Spain.” Who is visma: the discreet multinational Founded in 1996 by merger It was privatized by the HG capital fund. Currently, its shareholding is distributed mainly between HG Capital (70%) and the Sustain Fund of Singapore GIC (14%). The company has closed the year 2024 with 2.8 billion euros of income, a growth of 17%, and 893 million EBITDA (+26.6%)according to data provided to EcoTechers. In Spain, where it has more than 400 employees, it hopes to reach 60 million billing this year. “Spain is one of the highest growth for visma,” said Merete Hverven, CEO of the group, to The economist In 2023. “From our landing in 2021, we grow at a rate of 70%.” Visma has perfected its acquisition strategy after More than 373 completed operations worldwide. Only between 2023 and 2024 closed more than 70 purchases. In Spain, its focus is on SME -centered software startupsan easy pattern to detect seeing your history. According to García-Paredes, they look for companies that meet or approach the “40 rule” for software, that is, the sum of the percentage of income in income and the Ebitda margin is equal to or greater than 40. The company, which has a presence in 27 countries in Europe and Latin America, sees in Spain a strategic market for its size – almost 50 million inhabitants – and for the “growing advance of digitalization”, factors that predict that there will be more acquisitions in the future. Outstanding image | VISMA In Xataka | The technological basis of quantum computers developed in Europe: what happened so that in the long term we lost the race

Vietnam has tired of China’s artificial islands, so he has decided to start building his own

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China has been pulling tons of sand for more than a decade. And not only is he doing it for Build airports: They are dozens of artificial islands for expand its military power. It is about China’s strategy to claim the maritime territories that they consider their own and that are also doing in the Yellow Sea coast in front of South Korea. The problem is that one of its neighbors has been tired. Vietnam has also begun to lift artificial islands in the same territory with a clear objective: to prevent China from conquering the area. AND The tension is servedclear. Spratly Islands. It may seem more reef, but that of Spratly Islands It is tremendously important at the geopolitical level. It is a reef that is located between four countries whose relations, in some cases, are a hotbed: China, Vietnam, the Philippines and Taiwan, and they are also a set of rich islands in resources natural as fishing banks (suitable for a China to which His folders fall short), oil and natural gas. It is estimated that there are 105,000 million barrels of oil and many other millions of gas drums. There is tension, therefore, to control those resources, but also because it is a relevant point at the strategic level. They are located on one of the most busy maritime routes and are key to both international trade as for world movement. Controlling that archipelago implies having an essential influence globally. Claims. And the situation is a chicken coop. The archipelago is composed of a hundred islands and there are countries that carry decades claiming his sovereignty over it. On the one hand, China says that the fishermen of the Ming dynasty of the fifteenth century have already established themselves there, so the islands belong to them. In addition, in 1947 they made a map that showed how they all belonged to them, starting to occupy some of them in 1988. Malaysia se put In the fight in 1979, claiming part of the archipelago, the same case as Brunéi. Philippines is another player on this board, occupying some islands and occupying some of them with soldiers, but the most persistent are Taiwan and Vietnam. Both demand the entire territory as their own. Taiwan, with the same foundation as China, and Vietnam, stating that the islands were part of the kingdom of Annam – predecessor of the country – during the nineteenth century. Both China and Vietnam recovered archaeological remains to demonstrate that the islands belonged to them in the past and had to remain their property today. But since they did not convince each other, they decided to go to action. Mischief is an example. It is in Chinese power and has names in different languages ​​depending on which country you ask. For China is měijì jiāo. For Vietnam is đá Vành KhĂn. And for the Philippines is Bahura Ng Panganiban. Everyone considers that it is yours Background. Thus, and at some point in 2013, China began to move. Taking advantage of the rocky parts of the reef close to the surface and using Dredging ships to lift the bottom of the sea, they began to build islands and extend some existing ones. In just five years, they created seven artificial islands, the transformation of atolls into comparative satellite images being evident. Militarizing the archipelago. In this whole story, the military presence of the countries involved in the conflict has been key, starring even armed incidents between them. And one of China’s clear objectives is the militarization of this space with a double objective. On the one hand, the most obvious: if you create an island and the militarizas, you make sure that if someone wants it, you also have to arrive with armed troops, being able to trigger a greater conflict. Subi is one of the islands in which China has placed an airport. So it was before and after 2016 On the other, establishing and reinforcing the military presence in an area that, as we say, is key. It is something we have seen recently, with the discovery of A radar anti -furtive ships on one of the islands. And it is a radar, yes, but also a powerful message in an area where the United States also has the eye: if the US and its allies cannot operate poachers in the South China Sea, they may not be able to deal with the forces of the popular liberation army. Discovery Great Reef is held by Vietnam and down to the right we see some changes. Philippines, Taiwan and China say it’s them But well, it is not just a radar: there is also a missile launch platform, and in several of the islands occupied, created or expanded by China we can see presence of military infrastructure such as bases or airports. In this TWSJ video we can see perfectly the evolution of the islands: Vietnam is planted. In 2021, Vietnam got tired of the situation and, being together with Taiwan the country that has the most interest in the archipelago, also began to lift islands in the Spratly. Mainly, for military and port presence that reinforce maritime logistics, but putting the direct in recent months. Since June 2024, Vietnam has “grown” 641 new hectares and measurements Totals of expansion 1,343 hectares compared to 1,882 of China. And the expansion is being rapid: in 2021, Vietnam only had four advanced ports with port. Now, it has tripled that number with cases such as Barque Canada Reef in which only the atolon was intuited and now has even a landing floor. Before and after in the reef Barque Canada Complaints from each other. The objective of one and others is to operate more time and in greater numbers on those islands before a relief arrives, being able to carry out maneuvers and patrols during the area throughout the year, but curiously, although Vietnam had already shouted in the sky before with China’s movements, it is … Read more

Solar panels have been determined to conquer every building span

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Self -consumption It has been growing As renewable energies have been integrated into the home. The fact of power Save on the Light Invoice has made more users decided to put solar panels on roof either balconies. However, it seems that converting a house into an energy generator does not know limits. Short. Canadian company Miterx has launched Solarrail, a system of solar railings with system BIPV (Building Integrated Photovoltaics) Designed, as the name implies, to integrate into architecture and generate energy. The integration of solar energy. This system is designed to integrate photovoltaic into the urban architecture and design, such as The company itself has detailed. In addition, its main advantage is that it takes advantage of the space of the boats of the balconies, transforming them into solar energy generators. Integrated panels. Miterx has launched Two versions of the Solarrail: a transparent version (60%) and an opaque. The panels are made up of bifacial solar cells, which allows to capture sunlight both in the front and in the rear. On the one hand, the transparent model has a power of 105 w, on the other hand, the opaque model reaches 390 W. In addition, the system includes support bars, and hidden wiring Solar rail | Miterx Heat is not concentrated. The installation of solar panels in urban areas, although it promotes energy self -consumption, can contribute to the increase in temperatures in cities. A study has demonstrated That these panels absorb up to 90% of solar energy, turning only 20% into electricity and releasing the rest as heat. However, this is when we talk about a solar panel on the railing, while we will have to wait as these integrated railings can avoid the phenomenon “Urban Heat Island”. So is it better than a solar balcony? BIPV systems avoid phenomena as mentioned above. In addition, in this case, as they are bifacial panels, they capture light from both sides, increased efficiency. However, integrated solar panels can affect the risk of fire, As a Norwegian study explains. The distance between the module and the solar balcony can reduce riskwhich does not happen with an integrated system. Forecasts. Solar energy is evolving beyond traditional roofs or balconies, with innovations such as solar railings. These solutions take advantage of the architecture space to continue growing. For its part, European regulations will require that from 2030 All new construction buildings are zero emissions. In this way, we will have to see how technological innovations in the energy sector will grow to comply with the guidelines. Image | Solarrailing Xataka | It is raining so much in March that it has caused something surprising: that solar energy stops growing in Spain

Build a building by pieces like a giant layman

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In Zaragoza they are building a building that has not been built in Zaragoza. Sounds up word, but it is a rather accurate description of what the firm has done Metro7 In the middle of the Calle Mayor of the Aragonese capital. There their operators have raised a block of five floors (335 m2 built) that will host a hotel with four suites and an office that will occupy the architecture study itself. The surprising thing is how long they have taken: the structure has taken shape in less a weeka record time they have achieved thanks to their “construction system Offsite“The term may not say much, but basically it consists of stacking modules that Metro7 manufactures in a ship located outside Zaragoza. Yes, just like a huge lego. And that building? That is probably the question that many Zaragozanos have been asked that these days have passed through Calle Mayor. In a small plot irregularly it has ‘sprouted’ in less than a week A new five -storey building, with its windows, facades, enclosures and even panels to grow a vertical garden outside. He Tuesday 11 The project responsible for the project, Metro7, reported that it had started with the first floor and this Monday explained during An interview With the chain being that at least the bulk of the most spectacular works has already ended. “In just five days this whole building has been mounted”, José Bailach stressed, Design Manager. Moreover, its goal is to open May 7. How did they do it? With modules. Like a XXL of Lego game. If the construction has advanced so fast in the urban center of Zaragoza it is because before the company was in charge of advancing work on its nave of Pinseque, a town located about 20 kilometers from the capital Maña. There the Metro7 team prepared a dozen and a half of modules that then moved to the plot of the works to mount them with the help of a crane. One of the most curious details that can be seen in The images Published by the study itself is the level of finishing of the modules: they already include windows, exterior panels for a vertical garden, lamps and interior elements. The company It refers to the system as “100% modular construction Offsite” and defend also that its buildings are “sustainable.” “Each plant, about 35 m2, is composed of three modules that are transported completely finished. Our team assembles in situ.” Everything ready in a week? Not quite. The “five days” to those that refers The company are only part of the project, essential, but insufficient. The works to create the building started much earlier and do not end with the placement of the last module. Before the company has to prepare the pieces, carry out load tests and transfer the prefabricated elements to the plot. His purpose in this case, once there, was to set a new plant every day. In total the preparation and assembly phase of the hard modules “between three and four months”, As reported The company itself The Aragon newspaper, A time that also took the opportunity to advance in the foundation in the plot. After all, prefabricated pieces are not the only ones that make up the building. In the plot itself, the foundations were built, the ground floor and a space for the elevator. How long does it take in total? If we add that time, the assembly of the modules and the days that are invested in the finishes and complete the assembly, the construction of the block would take some some five months. There are not five days, but of course it is less than it would take to build a similar block following the traditional construction system. BAILACH defend The advantages of the model. To start with the “security” that, he says, offers operators during construction. He also insists that the time cut even benefits the neighbors, subjecting them less months of noise, transfer of machines, traffic cuts and the rest of the inconvenience that usually takes the construction of a hotel of several floors. Is it a novelty? With its new construction Metro7 aspires to give more visibility to its construction system Offsite With prefabricated modules, but the truth is that it is not a newcomer to the sector. The firm has already several years active and in Your website Informs projects in different cities. With the new Zaragoza block they want to gain notoriety, something that will probably help the building to become a hotel Minimal Suites of Four suites. Modular construction, with prefabricated or industrialized houses is not new either. There are specialized companies that concentrate 80% of the process of construction in their ships to complete the remaining 20% ​​in the work itself and in Spain there can already be examples, although They are far of being the majority formula in the sector. Its advantages, especially the speed, has also made it Administrations interesting In the model. Images | Metro7 (1 and 2) In Xataka | The obsession of Spain for black and white: all new construction buildings are becoming the same building

Finland has a problem with renewables. You will solve it by building a storage megabattery

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Finland has experienced A rapid growth of wind energy, becoming the second source of electricity in the country. However, the Nordic country is presented with a challenge with the characteristic intermission in this type of sources. Finland has found a great solution to this problem. The largest in the country. A new battery storage project It has been approved Em Nivala, Finland. The companies in charge will be Locus Energy of Seb Nordic Energy and Ingrid Capacity AB, and the construction begins immediately. An expansion of renewables. Finland has not taken into account the intermission of wind after of his great betwhich It has caused fluctuations In electricity prices. During periods of excess production, prices can reach negative levels, which forces us to pay more. To give an example, last year, 725 hours were recorded with negative prices, compared to only five hours in 2021, exceeding 455 hours from Germany and other European countries, according to data from Aurora Energy Research that Bloomberg has had access. For this reason, this has generated an urgent need to store the surplus of electricity, and the batteries are presented as a solution. How will it be. The project will be 70 megawatts, which means that you can supply approximately 70,000 to 140,000 homes for an hour. The system will store that energy and release it when necessary, working for two hours at full capacity. The construction will begin immediately, and it is expected to be operational in the second half of 2026. But this is not the only one. Finland has been investigating storage for a while, because the government has established The goal of being totally neutral in carbon by 2035. In fact, it was in Finland when he began to experience With sand batterieswhich offer a long -term storage solution. Growth. Finland has joined a trend that many countries already adopt and that have found in storage the response to combat the intermission of renewable energies. In fact, it is expected that by 2035 the new battery facilities will multiply by 10. In a Ránking of nations, for the moment China is in the leadfollowed by the United States, then the rest stays in Europe with Germany, Italy and the United Kingdom. In The Spanish case Before the lack of sufficient batteries to store energy efficiently, Spain has resorted to its reservoirs. From a hydraulic pumping system it has managed to store energy. In fact, in the last 15 years, Spain has doubled the amount of energy stored through this method, which has allowed to better manage the intermission of renewable energies and optimize the use of clean energy sources. Bet on wind, and nuclear? Despite the growth of wind energy in Finland, the country Keep betting by nuclear energy because it is a constant source of electricity. In addition, Finland has advanced in the safe storage of nuclear waste, with The onkalo deposit to manage long -term waste. However, the country’s goal is to diversify its energy sources and has found in energy storage a solution to balance the variability of renewables and ensure stable supply. Image | Kallerna Xataka | Research on submarine cables cut in the Baltic has taken a turn: it was not Russia, it was inexperience

China has turned on a wind turbine so large that among its blades the tallest building in Spain fits. And there are 11 meters left

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Best known by Your high speed trains Able to reach 450 km/h, the Chinese state company CRRC Corporation He just hit the table in a very different industry: that of marine wind turbines. A new scale for offshore wind. CRRC has launched the larger floating wind turbine in the world. Known as Qihang, it has a tower of 151 meters high and a rotor 260 meters in diameter, 11 more than the crystal tower, the tallest building in Spain. Qihang opens a new scale for marine wind energy in which only China competes against China. With 20 MW capacity, it exceeds 16.6 floating wind turbines and 18 MW that Envision Energy and Dongfang Electric deployed, respectively, in 2024. However, it will soon be surpassed by Mingyang Wind Power’s new 22 MW model. Touring like a high -speed train. With a maximum rotation speed similar to that of CRRC trains, the Qihang wind turbine can produce up to 62 GWh of energy per year, enough to supply electricity to 37,000 homes per turbine. Its design is a work of art of modular architecture. It allows multiple power settings, and adapts to different floating platforms and anchors. With materials capable of supporting extreme conditions, including typhoons, it has more than 200 sensors in blades, structures, transmission systems, floats and moorings for comprehensive monitoring. First unit in tests. The first Qihang He left the CRRC factory In Sheyang (Jiangsu province) on October 10. He arrived in Dongying (Shandong province) in December and was transferred to the test site in the port of Guangli using self -propelled modular barges. On January 11, already completely assembled, it began to operate in what will be a period of exhaustive tests and certifications before its definitive to the high seas and its connection to the electricity grid. The country that surpassed Europe at sea. With unstoppable development, China already exceeded the United Kingdom as the country with the highest installation of marine wind energy in the world, and this type of huge floating turbines only reinforce its global leadership. Only Chinese companies are developing turbines with powers greater than 20 MW for the logistics difficulties they entail In regions like Europe. Floating technology can expand the generation of wind energy to deeper and more distant waters from the coast, accelerating the decarbonization of the electric grid without impacting the landscape of the coast. In Xataka | China installed in August the most powerful “wind turbine” capable of resisting typhons. Two blades have just been broken In Xataka | China has connected the world’s largest terrestrial wind turbine. It is so great that it is altering the local microclimate

Wisconsin man accused of setting fire to lawmaker’s office over TikTok ban

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MADISON, Wisconsin, USA — A Wisconsin man who allegedly told police he tried to set fire to a lawmaker’s office because he was upset with the federal ban on the social media platform TikTok was charged Wednesday with multiple counts, including one of arson. Fond du Lac County District Attorney Eric Toney filed a complaint against 19-year-old Caiden Stachowicz, charging him with felony arson, making terrorist threats, attempted robbery and criminal damage. property. If convicted of all charges, he would face a sentence of more than 50 years in prison. Stachowicz, a native of Menasha City, was scheduled to make his first court appearance Wednesday morning. Online court records indicated Judge Tricia Walker set cash bail for him at $500,000 and ordered him to have no contact with Republican U.S. Rep. Glenn Grothman or his staff. He was also prohibited from possessing any dangerous weapons or materials to start a fire. Records showed Stachowicz appeared via video call from jail. His lawyer could not be contacted at this time. According to the complaint, a police officer responded to a fire outside Grothman’s office in Fond du Lac around 1 a.m. Sunday and saw Stachowicz standing near the site. The officer said that while he was working to put out the flames with his fire extinguisher, Stachowicz told him he started the fire because he doesn’t like Grothman. The officer handcuffed Stachowicz and took him to the police department. Firefighters and police quickly extinguished the fire, limiting the damage. During an interview at the police department, Stachowicz told the officer that he bought gasoline and matches to start a fire in Grothman’s office, according to the complaint. He said he tried to get into the office so he could start the fire inside, but he couldn’t break the window. He then poured the gasoline into an electrical box at the back of the building and around the front of the building, lit a match and watched it burn, the complaint adds. He noted that he wanted to burn the building because the US government was shutting down TikTok and Grothman voted “in favor” of banning the social network, according to the complaint. Grothman voted in favor of a bill in April last year that forced TikTok’s China-based parent company, ByteDance, to sell its US operation by Sunday. Stachowicz said he believed the closure violated his constitutional rights. He added that he had participated in peaceful protests in the past, but no longer believes peace is an option, the complaint states. “Caiden said it was a government building and he wanted to cause a disruption and make a point by starting the fire in the building,” according to the complaint. “Caiden commented that he wished the entire building had burned down.” When asked if he expected people to be inside the building, he said no and that he didn’t want to hurt anyone, and he didn’t want to hurt Grothman either. TikTok went down in the US on Saturday afternoon, but the platform was back up and running hours later after then-President-elect Donald Trump said he would try to give ByteDance more time to find a buyer. Trump signed an executive order Monday after taking office instructing the U.S. attorney general not to implement the ban for 75 days. When asked to comment on the charges, Grothman spokeswoman Noelle Young responded by saying Grothman would call The Associated Press directly. However, the lawmaker had not contacted the AP as of Wednesday afternoon.

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