{"id":18481,"date":"2025-08-03T10:50:51","date_gmt":"2025-08-03T14:50:51","guid":{"rendered":"https:\/\/www.ecoticias.com\/en\/?p=18481"},"modified":"2025-08-03T10:50:51","modified_gmt":"2025-08-03T14:50:51","slug":"silent-300kw-bladeless-towers-take-over","status":"publish","type":"post","link":"https:\/\/www.ecoticias.com\/en\/silent-300kw-bladeless-towers-take-over\/18481\/","title":{"rendered":"Goodbye to solar farms \u2014 Silent 300\u202fkW bladeless towers take over"},"content":{"rendered":"<p>Solar panels multiplying around the world, covering rooftops, farms, and entire deserts. But what if there was a new way to generate clean energy&#8230; without propellers, without noise, and without requiring much space? It sounds like science fiction, but a Spanish startup has created something that could completely change the game. A <strong>bladeless tower <\/strong>that doesn&#8217;t rotate, but vibrates.<\/p>\n<h2>A wind turbine without blades<\/h2>\n<p>This was made possible by <strong>Vortex Bladeless<\/strong>, which launched a wind turbine of the same name. Instead of giant rotating blades, it&#8217;s shaped like a cylindrical pole that sways in the wind. This swaying isn&#8217;t random, however; it&#8217;s a controlled response to a physical phenomenon called vorticity. When wind passes around the structure, it creates eddies that cause the tower to vibrate, and this vibration is converted into electrical energy.<\/p>\n<p>It&#8217;s important to emphasize that we&#8217;re not talking about a theoretical prototype. This is because the technology already works in light winds (starting at 3 m\/s), common in urban and rural areas. This means it can <strong>operate where traditional turbines wouldn&#8217;t even rotate.<\/strong> And best of all: the energy efficiency is real, with a 45% lower cost per watt generated compared to turbines with propellers.<\/p>\n<h2>Meet the Vortex Bladeless<\/h2>\n<p>We need to keep in mind that conventional turbines are powerful, but they have their<strong> side effects:<\/strong><\/p>\n<ul>\n<li>Constant noise.<\/li>\n<li>High maintenance costs.<\/li>\n<li>And a risk to wildlife, especially birds and bats.<\/li>\n<\/ul>\n<p>The Vortex solves all of this in one fell swoop. Because it has no rotating parts or exposed propellers, it&#8217;s almost completely silent (it emits sounds below 20 Hz, imperceptible to the human ear). It&#8217;s also lightweight (only 15 kg), weatherproof, and doesn&#8217;t require expensive components like nacelles or blades<a href=\"https:\/\/www.ecoticias.com\/en\/skybrator-more-energy-than-wind-turbine\/17577\/\"> (very similar to this other turbine)<\/a>. Internal magnets prevent friction between moving parts, reducing mechanical wear and maintenance costs. In other words, it&#8217;s literally the kind of innovation we didn&#8217;t even know we needed.<\/p>\n<blockquote><p><em>\u201cOur technology has different characteristics which can help to fill the gaps where traditional wind farms might not be appropriate. \u201d,<\/em> says David Y\u00e1\u00f1ez, the company\u2019s founder.<\/p><\/blockquote>\n<p>Even though, Vortex itself acknowledges that, for now, its devices<strong> generate about 30% of the energy of a conventional turbine<\/strong>. But that\u2019s not the point. The focus is on versatility, low cost, easy maintenance, and a minimal environmental footprint.<\/p>\n<h2>Small, silent, and powerful: The wind revolution is scaling down to your backyard<\/h2>\n<p>Today, the company works with three models at different stages of development:<\/p>\n<ul>\n<li><strong>Vortex Nano: <\/strong>This one is only 1 meter tall and has a power output of 3 W. It may seem small, but when combined with solar panels, it becomes a powerful ally for sensors and small off-grid devices.<\/li>\n<li><strong>Vortex Tacoma: <\/strong>This one is 2.75 meters tall and has a power output of 100 W, ideal for homes and small businesses. It already works in rural areas and can help entire families reduce their electricity bills.<\/li>\n<li><strong>Vortex Grand\/Atlantis: <\/strong>This is the giant of the moment. It measures 9 to 13 meters and can deliver up to 1 kW, enough power to support much of the electricity demand of homes or even small factories.<\/li>\n<\/ul>\n<p>This shows that with this new turbine, many locations will be able to install a small structure, like the Vortex Nano, which produces energy silently, without disturbing anyone or disrupting the landscape. And that&#8217;s exactly what&#8217;s already happening: NGOs have already adopted the model because it&#8217;s &#8220;bird-friendly&#8221; and ideal for conservation areas.<\/p>\n<p>And in future projects, Vortex itself plans adaptations for offshore use, with lower installation and maintenance costs than traditional offshore turbines. Essentially, Vortex aims to be the &#8220;solar panel&#8221; of wind energy, a decentralized urban solution designed for self-consumption. Now, imagine this combined with the <a href=\"https:\/\/www.ecoticias.com\/en\/skybrator-more-energy-than-wind-turbine\/17577\/\" target=\"_blank\" rel=\"noopener noreferrer\">Skybrator, which also generates 30% more energy than wind turbines.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Solar panels multiplying around the world, covering rooftops, farms, and entire deserts. But what if there was a new way &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Goodbye to solar farms \u2014 Silent 300\u202fkW bladeless towers take over\" class=\"read-more button\" href=\"https:\/\/www.ecoticias.com\/en\/silent-300kw-bladeless-towers-take-over\/18481\/#more-18481\" aria-label=\"Read more about Goodbye to solar farms \u2014 Silent 300\u202fkW bladeless towers take over\">Read more<\/a><\/p>\n","protected":false},"author":10,"featured_media":18482,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-18481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energy","resize-featured-image"],"_links":{"self":[{"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/posts\/18481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/comments?post=18481"}],"version-history":[{"count":0,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/posts\/18481\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/media\/18482"}],"wp:attachment":[{"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/media?parent=18481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/categories?post=18481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/tags?post=18481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}