The International Energy Agency (IEA) predicts that electricity consumption in AI data centers will grow fivefold by the end of the decade, doubling the total consumption of all data centers today. While traditional data centers will also consume more energy, the growth will not be as steep. The agency estimates that half of the total growth in consumption will occur in the United States, with most of the rest in Europe and China.<\/p>\n\n\n\n
Most new data centers are being built in large cities with more than a million inhabitants, often near existing centers. About half of the new facilities have a capacity of at least 200 megawatts, which means enormous pressure on electricity networks. The IEA warns of increasing grid connection delays - in some regions, waiting times for connections can be as long as ten years.<\/p>\n\n\n\n
In Dublin, new connections have even been frozen until 2028, while in Northern Virginia, waiting lists are among the longest in the world. Supply chain bottlenecks, especially for transformers, gas turbines, cables and rare metals, are also causing problems.<\/p>\n\n\n\n
Companies such as Amperesand and Heron Power are developing solid-state transformers that will represent a major technological leap forward over older technology. These transformers will enable better integration of renewable energy sources, faster responses to grid instability, and more efficient energy management. Initial deployments are expected to occur within a year or two, with larger production a little later.<\/p>\n\n\n\n
The IEA estimates that renewables will account for the majority of new energy for data centers by 2035, regardless of whether countries follow current policies or pursue decarbonization goals more aggressively. Among renewables, solar energy has the advantage for most new projects due to its decreasing costs.<\/p>\n\n\n\n
Over the next decade, data centers are expected to receive around 400 terawatt hours of electricity from renewable sources, natural gas will contribute 220 TWh, while small modular nuclear power plants (SMRs) could add another 190 TWh if they meet their technological expectations. To put this into perspective: 400 TWh corresponds to approximately the annual electricity consumption of France, 220 TWh is comparable to the total annual consumption of all households in Germany, while 190 TWh corresponds to approximately the electricity production of ten large nuclear reactors in one year.<\/p>","protected":false},"excerpt":{"rendered":"
According to forecasts from the International Energy Agency (IEA), electricity consumption in AI data centers will grow fivefold by the end of the decade, doubling the total consumption of all data centers today. While traditional data centers will also consume more energy, the growth will not be as steep. Half of the total growth in consumption will [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[1025,192],"class_list":["post-6859","post","type-post","status-publish","format-standard","hentry","category-racunalnistvo-telefonija","tag-podatkovni-centri","tag-umetna-inteligenca"],"acf":{"subtitle":"Mednarodna agencija za energijo je objavila poro\u010dilo, ki potrjuje, da so podatkovni centri postali eno klju\u010dnih gonil globalnega gospodarstva. Leta 2025 bo po vsem svetu za njihovo gradnjo in vzdr\u017eevanje porabljenih kar 580 milijard ameri\u0161kih dolarjev, kar je\u00a040 milijard ve\u010d kot za nove zaloge nafte.","heading":"","summary":"Mednarodna agencija za energijo je objavila poro\u010dilo, ki potrjuje, da so podatkovni centri postali eno klju\u010dnih gonil globalnega gospodarstva. Leta 2025 bo globalno za njihovo gradnjo in vzdr\u017eevanje porabljenih kar 580 milijard ameri\u0161kih dolarjev, kar je\u00a040 milijard ve\u010d kot za nove zaloge nafte.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/11\/geoffrey-moffett-N9pLLb_M8DQ-unsplash-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/11\/geoffrey-moffett-N9pLLb_M8DQ-unsplash-1024x576.jpg","thumbnail_caption":"","gallery":"","video_gallery":null,"author":"","links":null,"sources":[{"title":"Tech Crunch","url":"https:\/\/techcrunch.com\/2025\/11\/12\/data-centers-now-attract-more-investment-than-finding-new-oil-supplies\/?utm_campaign=daily_linkedin"},{"title":"Unsplash","url":"https:\/\/unsplash.com\/photos\/an-aerial-view-of-a-large-industrial-building-N9pLLb_M8DQ"}],"skip_language":[]},"yoast_head":"\n