{"id":20171,"date":"2025-09-10T10:50:57","date_gmt":"2025-09-10T14:50:57","guid":{"rendered":"https:\/\/www.ecoticias.com\/en\/?p=20171"},"modified":"2025-09-10T10:50:57","modified_gmt":"2025-09-10T14:50:57","slug":"colored-solar-glass-brings-photovoltaic","status":"publish","type":"post","link":"https:\/\/www.ecoticias.com\/en\/colored-solar-glass-brings-photovoltaic\/20171\/","title":{"rendered":"Goodbye to black rectangles \u2014 Colored solar glass brings photovoltaics to 22nd century"},"content":{"rendered":"<p>When people think of solar energy, the picture hasn\u2019t really changed in decades: dark, heavy panels stacked on rooftops. Useful? Sure. Attractive? Not at all. For years, that was the deal we made \u2014 clean energy in exchange for clunky design. But the tradeoff is ending. Solar is stepping into a new phase, where<strong> function and form finally meet<\/strong>. Imagine walking past a building wrapped in golden glass, or a tower shimmering in deep blue, and realizing it\u2019s quietly producing electricity the whole time. The future isn\u2019t waiting for us. It\u2019s already showing up on city streets.<\/p>\n<h2>The future of solar energy won\u2019t shine in black \u2014 it will hide in plain sight<\/h2>\n<p>For a long time, architects and engineers have grappled with the dilemma of integrating solar energy into urban projects without compromising aesthetics. And let&#8217;s face it, it&#8217;s not easy to transform a black block into a harmonious element of a historic building or a futuristic skyscraper&#8230; But that reality is changing. Now, the photovoltaic sector has realized that, to gain a permanent presence in cities, it&#8217;s not enough to be efficient; it&#8217;s necessary to be beautiful, adaptable, and nearly invisible. It&#8217;s precisely at this point that an innovation has emerged that promises to say goodbye to black rectangles.<\/p>\n<p>Its name? <strong>Colored solar glass<\/strong>. This technology, originally developed at the prestigious EPFL Lausanne, was recently acquired and repositioned by G-neration Energy AG in Switzerland. More than a brand, it&#8217;s a milestone, as it will transform glass into an energy-generating element without losing transparency, elegance, and, of course, power. And yes, beauty may be what catches the eye first, but the impact goes far beyond that:<\/p>\n<ul>\n<li><strong>True architectural integration.<\/strong><\/li>\n<li><strong>Superior energy efficiency.<\/strong><\/li>\n<li><strong>Unique technology.<\/strong><\/li>\n<\/ul>\n<h2>When glass stops being just glass and becomes the city\u2019s new power source<\/h2>\n<p>You&#8217;ve seen colored glass in buildings, right? But what sets this new material apart is that the color doesn&#8217;t depend on pigments. Instead, a nanotechnology process alters how light interacts with the glass. The result is vibrant surfaces that let <strong>between 82% and 89% of light through<\/strong>, depending on the color chosen. It&#8217;s that small technical detail.<\/p>\n<p>And it&#8217;s not just a lab prototype. Mass production is already planned: G-neration Energy expects to manufacture up to 400 m\u00b2 of safety glass and 500 m\u00b2 of tempered glass per week, in giant 3.21 x 6.00 meter sheets. There are ten color options (also reminiscent of the <a href=\"https:\/\/www.ecoticias.com\/en\/colorful-solar-panels-arrive-america\/17439\/\">colorful solar panels<\/a> that have just arrived in the Americas), which can be delivered raw or custom-cut for specific projects.<\/p>\n<h2>Decentralizing the future<\/h2>\n<p>Another relevant point is its expansion strategy. Unlike the former Kromatix SA, which produced complete modules, G-neration Energy decided to focus solely on supplying colored glass. The logic is simple: decentralize. This means that, where it&#8217;s not feasible to ship the sheets (due to cost or logistics), the company will license foreign manufacturers to produce the glass locally.<\/p>\n<p>In practice, some players are already using the material. In Switzerland, 3S Swiss Solar Solutions AG processes the glass into solar modules and successfully markets them. The expectation is that, as more licenses are signed, other regions in Europe and around the world will follow suit. This only reinforces that Colored Solar Glass is not just a technology, but a cultural shift.\u00a0 So, goodbye to those dull black rectangles. <strong>Colored solar glass<\/strong> is more than technology \u2014 it\u2019s a cultural shift. It proves sustainability doesn\u2019t have to look boring, and design doesn\u2019t have to come at the cost of efficiency. Another example of this is <a href=\"https:\/\/www.ecoticias.com\/en\/floating-solar-plant-mimics-island\/16899\/\">the floating solar plant, which mimics island architecture.<\/a><\/p>\n<p><em>Disclaimer: Our coverage of events affecting companies is purely informative and descriptive. Under no circumstances does it seek to promote an opinion or create a trend, nor can it be taken as investment advice or a recommendation of any kind.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>When people think of solar energy, the picture hasn\u2019t really changed in decades: dark, heavy panels stacked on rooftops. Useful? &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Goodbye to black rectangles \u2014 Colored solar glass brings photovoltaics to 22nd century\" class=\"read-more button\" href=\"https:\/\/www.ecoticias.com\/en\/colored-solar-glass-brings-photovoltaic\/20171\/#more-20171\" aria-label=\"Read more about Goodbye to black rectangles \u2014 Colored solar glass brings photovoltaics to 22nd century\">Read more<\/a><\/p>\n","protected":false},"author":10,"featured_media":20172,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-20171","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\/20171","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=20171"}],"version-history":[{"count":0,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/posts\/20171\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/media\/20172"}],"wp:attachment":[{"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/media?parent=20171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/categories?post=20171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoticias.com\/en\/wp-json\/wp\/v2\/tags?post=20171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}