{"id":5487,"date":"2017-11-13T13:42:59","date_gmt":"2017-11-13T12:42:59","guid":{"rendered":"http:\/\/www.ub.edu\/plasostenibilitat\/?p=3301"},"modified":"2024-08-01T10:25:27","modified_gmt":"2024-08-01T10:25:27","slug":"consums-energia-aigua-3trimestre-2017","status":"publish","type":"post","link":"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\/consums-energia-aigua-3trimestre-2017","title":{"rendered":"Seguim estalviant energia i aigua durant 2017"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Cada cop \u00e9s m\u00e9s dif\u00edcil reduir el consum d&#8217;energia i aigua, per\u00f2 <strong>entre els mesos de gener i setembre de 2017 l&#8217;estalvi d&#8217;electricitat ha estat del 3,7%, el de gas un 7,5% i el d&#8217;aigua d&#8217;un 4,6%<\/strong>. Aquests resultats milloren encara m\u00e9s la reducci\u00f3 de consum que ja s&#8217;havia acumulat fins al mes de juny, quan l&#8217;electricitat i l&#8217;aigua havien disminu\u00eft nom\u00e9s un 0,3% i un 0,6%, respectivament.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"710\" src=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/evolucioconsumenergiaigua2017-1024x710.png\" alt=\"Evoluci\u00f3 del consum d\u00b4energia i aigua universitat de Barcelona 2017\" class=\"wp-image-6467\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Comparant aquests resultats amb la&nbsp;<\/strong><strong>mitjana de consum dels cinc anys anteriors <\/strong>els estalvis s\u00f3n encara m\u00e9s destacats. El<strong> consum d&#8217;electricitat ha disminu\u00eft un 8,1%, el consum de gas ha retrocedit un 20,9%, i el consum d&#8217;aigua ha minvat un 24,1%<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aquests estalvis equivalen a&nbsp;l&#8217;electricitat necess\u00e0ria per tenir engegats gaireb\u00e9 5.600 ordinadors i monitors durant tot un any en horari laboral, al gas que contindrien 15.400 bombones de but\u00e0, i a l&#8217;aigua necess\u00e0ria per omplir gaireb\u00e9 17,7 piscines ol\u00edmpiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;evoluci\u00f3 per centres mostra tant els centres on s&#8217;ha fet un esfor\u00e7 especial per controlar el consum de les instal\u00b7lacions o alguna renovaci\u00f3 de llumin\u00e0ries o maquin\u00e0ria, com les fuites o avaries que han produ\u00eft p\u00e8rdues d&#8217;energia o aigua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El consum d&#8217;electricitat mostra un descens generalitzat, amb diversos centres on la reducci\u00f3 \u00e9s igual o superior al 8%: Filosofia i Geografia i Hist\u00f2ria (-8,6%), Pavell\u00f3 Rosa (-8,7%), Biologia (-9,6%), Economia i Empresa (-9,6%) i Ci\u00e8ncies de la Terra (-9,8%). Les \u00faniques excepcions s\u00f3n Dret (+28,2%) per la incorporaci\u00f3 del nou edifici, Sants (+12,5%) i CRAI Baldiri Reixac (+2,1%).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En aquests mesos, les principals intervencions han estat la renovaci\u00f3 de l&#8217;enllumenat en diversos espais, com ara a la <a href=\"https:\/\/intranet.ub.edu\/dyn\/cms\/menu_eines\/noticies\/2017\/persub\/06\/19_2.html\" target=\"_blank\" rel=\"noreferrer noopener\">Facultat d&#8217;Economia i Empresa<\/a> o al <a href=\"http:\/\/crai.ub.edu\/ca\/Noticies-butlleti\/el-crai-bib-de-matematiques-i-informatica-renova-l-enllumenat\" target=\"_blank\" rel=\"noreferrer noopener\">CRAI Biblioteca de Matem\u00e0tiques i Inform\u00e0tica<\/a>, o la substituci\u00f3 d&#8217;una planta refredadora del sistema de climatitzaci\u00f3 a la Torre 2 de la Facultat d&#8217;Economia i Empresa, que \u00e9s m\u00e9s eficient tan energ\u00e8ticament com en relaci\u00f3 amb el consum d&#8217;aigua.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"800\" height=\"463\" src=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumelectricitat2017.png\" alt=\"Electricitat: variaci\u00f3 de consum 2016\/2017 (gener-setembre)\" class=\"wp-image-6469\" srcset=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumelectricitat2017.png 800w, https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumelectricitat2017-300x174.png 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El consum de gas \u00e9s encara m\u00e9s rellevant, amb reduccions de consum superiors al 15% respecte a 2016 en diversos centres: Bellvitge (-24%), Belles Arts (23,2%), CCiTUB Sol\u00e9 i Sabar\u00eds (-22,2%), Campus Mundet (-20,2%) i F\u00edsica i Qu\u00edmica (-17,4%). Tres centres han incrementat el consum de gas els primers nou mesos: els edificis Hist\u00f2ric i Josep Carner l&#8217;1,6%, Dret un 4,8% per la incorporaci\u00f3 del nou edifici, i Ci\u00e8ncies de la Terra un 70,8% per una fuita en coberta durant el tancament del mes d&#8217;agost.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumgas2017.png\" alt=\"Gas: variaci\u00f3 de consum 2016\/2017 (gener-setembre)\" class=\"wp-image-6470\" srcset=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumgas2017.png 800w, https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumgas2017-300x169.png 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El consum d&#8217;aigua per centres tamb\u00e9 millora respecte a les dades del primer semestre, i s\u00f3n diversos els centres on la reducci\u00f3 \u00e9s superior al 10% respecte al 2016: Belles Arts (-30,0%), Farm\u00e0cia (-17,5%), Dret (-12,9%), CRAI Baldiri Reixac (-12,7%), Medicina (-12,3%), Sants (-11,4%),\u00a0CCiTUB Sol\u00e9 i Sabar\u00eds (-11,3%),\u00a0Filosofia i Geografia i Hist\u00f2ria (-11,0%).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En el cas de Belles Arts, la reducci\u00f3 del 30% es produeix principalment per la intervenci\u00f3 sobre les conduccions de subministrament de l&#8217;edifici Florensa, i aix\u00f2 ha perm\u00e8s compensar \u00e0mpliament&nbsp;una fuita a l&#8217;edifici Tallers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A la Facultat de Farm\u00e0cia, s&#8217;ha intervingut sobre una canonada de subministrament que generava consums ocults. Aquesta actuaci\u00f3, junt amb el control de les instal\u00b7lacions, est\u00e0 fent que el consum de l&#8217;edifici A es redueixi prop del 25%, i el de l&#8217;edifici B gaireb\u00e9 un 10%.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"451\" src=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumaigua.png\" alt=\"aigua: variaci\u00f3 de consum 2016\/2017(gener-setembre)\" class=\"wp-image-6468\" srcset=\"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumaigua.png 800w, https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2017\/11\/variacioconsumaigua-300x169.png 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Les dades de seguiment dels consums que es mostren en aquesta not\u00edcia han estat recopilades per la Unitat de Manteniment de l&#8217;\u00c0rea d&#8217;Infraestructures i Serveis Generals, que coordina la implantaci\u00f3 de les mesures d&#8217;optimitzaci\u00f3 de les instal\u00b7lacions en col\u00b7laboraci\u00f3 amb les administracions de centre.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cada cop \u00e9s m\u00e9s dif\u00edcil reduir el consum d\u2019energia i aigua, per\u00f2 entre els mesos de gener i setembre de 2017 l\u2019estalvi d\u2019electricitat ha estat del 3,7%, el de gas un 7,5% i el d\u2019aigua d\u2019un 4,6%. <\/p>\n","protected":false},"author":1,"featured_media":35895,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[20],"tags":[72,224,26,67,124,127],"class_list":["post-5487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualitat-medi-ambient","tag-aigua","tag-comuniconsums","tag-energia","tag-estalvi-energetic","tag-ods12","tag-ods6"],"author_meta":{"display_name":"OSSMA","author_link":"https:\/\/www.ub.edu\/ossma\/author\/ossmau1"},"featured_img":"https:\/\/www.ub.edu\/ossma\/wp-content\/uploads\/2022\/02\/comuniconsums-300x71.png","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\" class=\"advgb-post-tax-term\">Medi Ambient<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Medi Ambient<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\" class=\"advgb-post-tax-term\">aigua<\/a>","<a href=\"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\" class=\"advgb-post-tax-term\">comuniconsums<\/a>","<a href=\"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\" class=\"advgb-post-tax-term\">energia<\/a>","<a href=\"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\" class=\"advgb-post-tax-term\">estalvi energ\u00e8tic<\/a>","<a href=\"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\" class=\"advgb-post-tax-term\">ods12<\/a>","<a href=\"https:\/\/www.ub.edu\/ossma\/actualitat-medi-ambient\" class=\"advgb-post-tax-term\">ods6<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">aigua<\/span>","<span class=\"advgb-post-tax-term\">comuniconsums<\/span>","<span class=\"advgb-post-tax-term\">energia<\/span>","<span class=\"advgb-post-tax-term\">estalvi energ\u00e8tic<\/span>","<span class=\"advgb-post-tax-term\">ods12<\/span>","<span class=\"advgb-post-tax-term\">ods6<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 9 anys ago","modified":"Updated 2 anys ago"},"absolute_dates":{"created":"Posted on 13\/11\/2017","modified":"Updated on 01\/08\/2024"},"absolute_dates_time":{"created":"Posted on 13\/11\/2017 13:42","modified":"Updated on 01\/08\/2024 10:25"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/posts\/5487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/comments?post=5487"}],"version-history":[{"count":6,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/posts\/5487\/revisions"}],"predecessor-version":[{"id":62986,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/posts\/5487\/revisions\/62986"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/media\/35895"}],"wp:attachment":[{"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/media?parent=5487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/categories?post=5487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ub.edu\/ossma\/wp-json\/wp\/v2\/tags?post=5487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}