{"id":188847,"date":"2024-06-21T14:15:55","date_gmt":"2024-06-21T12:15:55","guid":{"rendered":"https:\/\/www.rse-web.it\/pubblicazioni\/a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies\/"},"modified":"2024-07-02T14:23:21","modified_gmt":"2024-07-02T12:23:21","slug":"a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies","status":"publish","type":"pubblicazioni","link":"https:\/\/www.rse-web.it\/en\/publications\/a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies\/","title":{"rendered":"A comparative life-cycle assessment of renewable energy from high efficiency solar photovoltaic technologies"},"content":{"rendered":"<p class=\"last-updated-date\">Recently updated on July 2nd, 2024 at 02:23 pm<\/p>\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The work presents a comparative LCA study among different photovoltaic generation technologies based on monocrystalline silicon (mono-Si), namely: bifacial HJT (Heterojunction Technology), PERC (Passivated Emitter and Rear Cell), and IBC (Interdigitated Back Contact).<\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[1380,1332,1328,1307],"targets":[1317],"pubblicazioni_tipologie":[778],"class_list":["post-188847","pubblicazioni","type-pubblicazioni","status-publish","hentry","tag-greenhouse-gas","tag-lca-en","tag-photovoltaics","tag-renewable-energy-en","targets-research","pubblicazioni_tipologie-paper-en"],"acf":{"dont_show_hompage":true,"projects":{"ID":188400,"post_author":"464","post_date":"2024-06-13 15:10:01","post_date_gmt":"2024-06-13 13:10:01","post_content":"","post_title":"Integrated High Efficiency Photovoltaic Project","post_excerpt":"The goal of this project is to facilitate the development of high-efficiency, low-cost photovoltaic (PV) generation systems, while helping to maximize the energy production of the plants in Italy.","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"integrated-high-efficiency-photovoltaic-project","to_ping":"","pinged":"","post_modified":"2024-07-03 11:13:04","post_modified_gmt":"2024-07-03 09:13:04","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.rse-web.it\/progetti\/integrated-high-efficiency-photovoltaic-project\/","menu_order":0,"post_type":"progetti","post_mime_type":"","comment_count":"0","filter":"raw"},"order_posts":"","dont_show_search":false,"related_posts":false,"show_on_slider":false,"single_post_data":{"titolo_spot":"","post_content":"<p>This study illustrates the results of an LCA analysis comparing the potential environmental impacts of various photovoltaic technologies based on monocrystalline silicon (mono-Si). Specifically, a ground-mounted photovoltaic system is analyzed considering three different high-efficiency technological alternatives: (1) HJT bifacial modules (Heterojunction Technology), (2) PERC modules (Passivated Emitter and Rear Cell), and (3) IBC modules (Interdigitated Back Contact). The study, conducted in accordance with ISO 14040 and 14044 standards and IEA-PVPS guidelines, focuses on a hypothetical 85 MW plant with two possible configurations: i) modules installed on single-axis trackers; ii) modules with fixed tilt. The aim is to compare different system configurations to identify the most effective one, if it exists.<\/p>\n<p>To assess the influence of solar radiation on the LCA study results, two alternative installation sites are considered, one in northern and one in southern Italy. The results show that the greenhouse gas emissions of a photovoltaic system based on high-efficiency technologies range from 10.5 to 18.0 g CO2eq\/kWh, significantly lower compared to those of conventional technology (Al-BSF). Regarding the system configuration, installing modules on single-axis trackers generates lower environmental impacts than the fixed tilt solution across all impact categories analyzed. The increased energy production achieved by positioning modules on single-axis solar trackers results in environmental benefits that outweigh the negatives associated with tracker production. The study clearly demonstrates that using photovoltaic modules based on high-efficiency technologies leads to reduced environmental impacts. The LCA study is based on primary data regarding the production of cells, modules, inverters, and trackers.<\/p>\n","scarica_file":[{"download_option":"download","file_name":"Download Publication","download":{"ID":184915,"id":184915,"title":"22006385","filename":"22006385.pdf","filesize":290447,"url":"https:\/\/www.rse-web.it\/wp-content\/uploads\/2023\/12\/22006385.pdf","link":"https:\/\/www.rse-web.it\/en\/pubblicazioni\/a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies\/attachment\/22006385\/","alt":"","author":"93","description":"","caption":"","name":"22006385","status":"inherit","uploaded_to":184914,"date":"2023-12-13 10:51:15","modified":"2023-12-13 10:51:15","menu_order":0,"mime_type":"application\/pdf","type":"application","subtype":"pdf","icon":"https:\/\/www.rse-web.it\/wp-includes\/images\/media\/document.png"}}],"link_estreno":false,"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2022-09-30","autori":"A. Danelli, E. Brivio (RSE S.p.A.)","destinazione":"8th World Conference on Photovoltaic Energy Conversion, Milan, September 26-30, 2022","rif_rse":"22006385"},"satellite_post_url":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A comparative life-cycle assessment of renewable energy from high efficiency solar photovoltaic technologies - RSE<\/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:\/\/www.rse-web.it\/publications\/a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A comparative life-cycle assessment of renewable energy from high efficiency solar photovoltaic technologies - RSE\" \/>\n<meta property=\"og:description\" content=\"The work presents a comparative LCA study among different photovoltaic generation technologies based on monocrystalline silicon (mono-Si), namely: bifacial HJT (Heterojunction Technology), PERC (Passivated Emitter and Rear Cell), and IBC (Interdigitated Back Contact).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rse-web.it\/publications\/a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies\/\" \/>\n<meta property=\"og:site_name\" content=\"RSE\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-02T12:23:21+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rse-web.it\/publications\/a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies\/\",\"url\":\"https:\/\/www.rse-web.it\/publications\/a-comparative-life-cycle-assessment-of-renewable-energy-from-high-efficiency-solar-photovoltaic-technologies\/\",\"name\":\"A comparative life-cycle assessment of renewable energy from high efficiency solar photovoltaic technologies - 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