{"id":20028,"date":"2019-06-22T16:00:20","date_gmt":"2019-06-22T14:00:20","guid":{"rendered":"https:\/\/blog.xtrawine.com\/?p=20028"},"modified":"2020-09-15T19:18:27","modified_gmt":"2020-09-15T17:18:27","slug":"could-red-wine-waste-be-used-to-create-photovoltaic-cells","status":"publish","type":"post","link":"https:\/\/blog.xtrawine.com\/en\/could-red-wine-waste-be-used-to-create-photovoltaic-cells\/","title":{"rendered":"Could Red Wine Waste be Used to Create Photovoltaic Cells?"},"content":{"rendered":"<span class=\"cb-itemprop\" itemprop=\"reviewBody\">\n<p><strong>Sustainability <\/strong>has been a major topic in the Italian wine industry for a number of years now.<\/p>\n\n\n\n<p>You can see this with the <strong>increasing trend towards organic and biodynamic farming<\/strong> in the industry. Italian wine producers have an increasing concern for the quality of their land and they recognise that the use of chemicals could lead to <strong>irreparable damage<\/strong> that affects both the natural ecosystem and the quality of the wines that they produce.<\/p>\n\n\n\n<p>The drive towards sustainability also rears its head when it comes to production methods. Producers constantly look for ways to make their methods more<strong> energy-efficient<\/strong>, both as a means to save money and because it\u2019s a great branding tool amongst the <strong>environmentally-conscious<\/strong>.<\/p>\n\n\n\n<p>Of course, this drive mirrors global sentient. Younger generations, in particular, are more aware of the effect that humans have on the planet than ever before. We\u2019re seeing more households adopt <strong>renewable energy<\/strong> sources and millions of people now recycle on a daily basis in an effort to cut down their carbon emissions.<\/p>\n\n\n\n<p>The topic of renewable energy sources is an interesting one as investing in them could have a profound effect in Italian wine producers. If they don\u2019t have to pay for energy that comes from fossil fuels, they could lower the costs of production immensely.<\/p>\n\n\n\n<p>And then there are the marketing and branding opportunities that we mentioned earlier.<\/p>\n\n\n\n<p>Now, here\u2019s the really interesting part.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>It looks like the Italian wine industry could be more than just a beneficiary of the drive towards sustainability. It could actually be a contributor to the point where it affects the move towards renewable energy sources on a global scale.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">How Can the Italian Wine Industry Help?<\/h2>\n\n\n\n<p>According to an <strong>innovative startup<\/strong>, it may be possible to create <strong>photovoltaic cells<\/strong> <a href=\"https:\/\/blog.xtrawine.com\/en\/italian-wine-waste-and-shoes-it-could-be-a-possibility\/\">using red wine waste<\/a>.<\/p>\n\n\n\n<p>We\u2019ll get to the how in just a moment.<\/p>\n\n\n\n<p>First, let\u2019s take a look at why this might be an important development.<\/p>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Photovoltaic_system\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"For those who don\u2019t know, photovoltaic cells are used in solar powered systems. (si apre in una nuova scheda)\">For those who don\u2019t know, photovoltaic cells are used in solar powered systems.<\/a><\/p>\n\n\n\n<p>Have you ever seen a home with <strong>solar panels<\/strong> on the roof? Those panels are photovoltaic cells. They\u2019re capable of capturing light from the sun and converting it into energy for use in a building. Installers create systems that use these cells to send energy to special containment units. Said units then store the energy, which is used in place of the energy that comes from more traditional sources.<\/p>\n\n\n\n<p>The issue with these panels is that they <strong>cost a lot of money<\/strong> to produce. They need a host of specialist parts, which means that solar panels tend to cost thousands of euros.&nbsp;<\/p>\n\n\n\n<p>This has been one of the major barriers to wide scale adoption of such systems around the world. People want to be more energy efficient and they\u2019d love to get their hands on a renewable energy source. However, the prospect of spending so much money on a system makes it almost impossible for the average person.<\/p>\n\n\n\n<p>Until the benefits outweigh the investment on a monetary scale, it\u2019s unlikely that solar photovoltaic cells will completely replace traditional energy sources.<\/p>\n\n\n\n<p>And that\u2019s where <strong>red wine waste<\/strong> comes in.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Intriguing New Development<\/h2>\n\n\n\n<p>You may have heard of <em>Serena Wines 1881<\/em>. They\u2019re one of the largest <strong><a href=\"https:\/\/www.xtrawine.com\/en\/wines\/sparkling-conegliano-valdobbiadene-prosecco-docg\/218+624\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Prosecco  (si apre in una nuova scheda)\">Prosecco <\/a><\/strong>producers in Italy, ranking fifth when it comes to the volume of the wine that they ship every year.<\/p>\n\n\n\n<p>They\u2019ve partnered with Ca\u2019 Foscari University of Venice, the Universidad de M\u00e1laga, and the University of Udine to create a project called <em><strong>Cheers<\/strong><\/em>.<\/p>\n\n\n\n<p>The goal of this project is pretty simple. They hope to prove that you can create workable solar photovoltaic cells using the waste that red wine production creates.&nbsp;<\/p>\n\n\n\n<p>That\u2019s one of the specific goals, at least. On a wider level, the project hopes to identify any sort of <strong>innovative solutions<\/strong> that they can create using the waste, which is referred to in the industry as lees.<\/p>\n\n\n\n<p>This <strong>waste <\/strong>usually sits at the bottom of the wine tank. In most cases, producers dispose of it when they\u2019re cleaning the tanks to make them ready for their next batches of wine.<\/p>\n\n\n\n<p>According to the minds behind <em>Cheers<\/em>, this waste is actually a raw material that can be used to <a href=\"https:\/\/en.wikipedia.org\/wiki\/Dye-sensitized_solar_cell\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"create a special sort of photovoltaic cell. Named Gr\u00e4etzel cells (si apre in una nuova scheda)\">create a special sort of photovoltaic cell. Named <\/a><strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Dye-sensitized_solar_cell\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"create a special sort of photovoltaic cell. Named Gr\u00e4etzel cells (si apre in una nuova scheda)\">Gr\u00e4etzel cells<\/a><\/strong>, these photovoltaics require organic dyes, which red wine waste contains in abundance.<\/p>\n\n\n\n<p>Specifically, the dye gets used in the production of prototype cells as it can <strong>simulate the photosynthesis process<\/strong>. This is the process that plants use to capture the light from the sun to use for <em>fuelling <\/em>their growth and development. Researchers hope that they can harness this same process to capture the suns light and turn it into electrons, at which point it gets transmitted to a circuit.&nbsp;<\/p>\n\n\n\n<p>Said electrons then become <strong>electricity<\/strong>, which creates a renewable energy source.<\/p>\n\n\n\n<p>As mentioned, the dyes currently get used for prototype construction. However, the work of the good people involved in the Cheers project may lead to it being used for commercial panels sooner or later.<\/p>\n\n\n\n<p>Serena Wines 1881 General Manager Luca Serena has this to say about the project:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u201cWe are excited to be part of this project because for Serena Wines 1881 it is important to promote an approach to the production cycle and management of organic waste with a view to <strong>green economy<\/strong>.\u201d<\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u201cThe company has always paid attention to the environmental advantages that can derive from the recovery and reuse of processing waste and for this it is working to develop technologies that exploit our waste material in tangible actions aimed at <strong>eco-sustainability<\/strong>.\u201d<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>The Final Word<\/strong><\/h2>\n\n\n\n<p>While still in the early stages, the results from the research so far appear to be quite promising.<\/p>\n\n\n\n<p>And they could lead to a double whammy of benefits for the Italian wine industry. The use of red wine waste may help to <strong>drive down manufacturing costs for photovoltaic cells<\/strong>. Plus, wine producers may be able to profit directly from selling the waste on.<\/p>\n\n\n\n<p>It will be interesting to see how all of this develops in the coming years.<\/p>\n<\/span>","protected":false},"excerpt":{"rendered":"<p>Sustainability has been a major topic in the Italian wine industry for a number of years now. You can see this with the increasing trend towards organic and biodynamic farming in the industry. Italian wine producers have an increasing concern for the quality of their land and they recognise that the use of chemicals could [&hellip;]<\/p>\n","protected":false},"author":36,"featured_media":20030,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Could Red Wine Waste be Used to Create Photovoltaic Cells?\n#ItalianWine #ModernEra #Organic","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[785,736,694],"tags":[],"jetpack_publicize_connections":[],"yoast_head":"<title>Could Red Wine Waste be Used to Create Photovoltaic Cells? - xtraWine Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.xtrawine.com\/en\/could-red-wine-waste-be-used-to-create-photovoltaic-cells\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Could Red Wine Waste be Used to Create Photovoltaic Cells?\" \/>\n<meta property=\"og:description\" content=\"Sustainability has been a major topic in the Italian wine industry for a number of years now. 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