{"id":3663,"date":"2021-02-05T11:28:40","date_gmt":"2021-02-05T09:28:40","guid":{"rendered":"https:\/\/www.factorenergia.com\/ca\/?post_type=blog&#038;p=3663"},"modified":"2025-08-06T12:15:38","modified_gmt":"2025-08-06T10:15:38","slug":"energia-geotermica-ca","status":"publish","type":"post","link":"https:\/\/www.factorenergia.com\/ca\/blog\/eficiencia-energetica\/energia-geotermica-ca\/","title":{"rendered":"Energia geot\u00e8rmica: una energia en pot\u00e8ncia"},"content":{"rendered":"<p><span>\n<script type=\"text\/javascript\" id=\"auto-index\" async defer>\n\n      function indexContent(context){\n\n      var container = document.querySelector(context);\n\n      element = document.getElementById(\"accordion-index\");\n      var titles = Array.from(container.querySelectorAll(\"h2,h3\"));\n\n      for (var i = 0, l = titles.length; i < l; i++) {\n\n\t\tjQuery('#accordionIndex').show();\n\n        var tit = titles[i];\n\t\tvar newTitle = tit.textContent.toLowerCase().replace(\/[^a-zA-Z ]\/g, \"\").replace(\/\\s\/g, '-');\n\t\tvar numTag = Number(tit.tagName.replace(\/[^1-9]\/g, \"\"));\n\t\tvar tagWidth = (numTag*20);\n\n\t\tvar preText = '<span style=\"margin-left:' + tagWidth + 'px\"><\/span>';\n\n        tit.setAttribute(\"id\", newTitle);\n\t\tjQuery(tit).addClass('h-inline');\n\t\t\n\t\tvar toIndex = '<p class=\"h-inline\"><a class=\"blog-toindex\" href=\"#accordionIndex\"><span class=\"glyphicon glyphicon-chevron-up\" aria-hidden=\"true\"><\/span><\/a><\/p>';\n\n\t\tjQuery(toIndex).insertAfter(tit);\n\n        var node = document.createElement(\"LI\");                 \n        var link = document.createElement(\"A\");\n        var textnode = document.createTextNode(tit.textContent);\n\n        link.appendChild(textnode);\n        link.setAttribute(\"href\", '#' + newTitle);\n\t\t\/\/link.setAttribute(\"style\", \"margin-left:\" + tagWidth + \"px\");\n\t\tlink.setAttribute(\"class\", \"acc-h\" + numTag);\n        node.appendChild(link);\n\n        element.appendChild(node);\n\n      }\n    }\n\n    jQuery(document).ready(function(){\t\t\n\t\tindexContent(\".single-post-content\");\n\n\t\tjQuery(\".accordion-toggle\").click(function() {\n\t\t\tjQuery(this).toggleClass(\"open\");\n\t\t\tjQuery(\"#collapseIndex\").slideToggle(\"in\");\n\t\t});\n\t});\n\n\n<\/script>\n\n<style>\n\t.accordion-toggle{\n\t\tcursor:pointer;\n\t}\n\n\t#accordionIndex .panel-heading{\n\t\tmargin-bottom:0px;\n\t}\n\n\t.articulo ul, .articulo ol{\n\t\tmargin-bottom:auto;\n\t}\n\n\t.h-inline{\n\t\tdisplay: inline-flex;\n\t\tflex-wrap: wrap\n\t}\n\t#accordion-index{\n\t\tpadding-left:0px;\n\t}\n\t#accordion-index li a{\n\t\tdisplay:block;\n\t\tpadding-top:5px;\n\t}\n\n\t.acc-h2{\n\t\tmargin-left:0px;\n\t\tposition: relative;\n\t}\n\n\t.acc-h3{\n\t\tmargin-left:25px;\n\t}\n\n\t.acc-h3::before{\n\t\tcontent: \"\";\n\t\tbackground-color:var(--blue-light);\n\t\tmargin-left:-10px;\n\t\twidth: 7px;\n\t\theight: 7px;\n\t\tdisplay: inline-block;\n\t\ttext-align: center;\n\t\tborder-radius: 1000px;\n\t\tmargin-right: 10px;\n    \tmargin-bottom: 2px;\n\t}\n\n\t.acc-h4{\n\t\tmargin-left:40px;\n\t}\n\n\t.acc-h4::before{\n\t\tcontent: \"\";\n\t\tborder: 1px solid var(--blue-light);\n\t\tmargin-left:-5px;\n\t\twidth: 7px;\n\t\theight: 7px;\n\t\tdisplay: inline-block;\n\t\ttext-align: center;\n\t\tborder-radius: 100%;\n\t\tmargin-right: 10px;\n    \tmargin-bottom: 2px;\n\t}\n\n\t.acc-h3:hover::before{\n\t\tbackground-color: var(--blue-darkest);\n\t}\n\n\t.acc-h4:hover::before{\n\t\tborder-color: var(--blue-darkest);\n\t}\n\n\t@media (max-width: 992px){\n\t\t.acc-h2{\n\t\t\tmargin-left:0px;\n\t\t}\n\t\t.acc-h3{\n\t\t\tmargin-left:20px;\n\t\t}\n\t\t.acc-h4{\n\t\t\tmargin-left:40px;\n\t\t}\n\t}\n\n\t\/*\n\th2.h-inline:after,\n\th3.h-inline:after{\n\t\theight: 24px;\n\t\tcontent: \"\";\n\t\tdisplay: table-row;\n\t}*\/\n<\/style>\n\n<div id=\"table-accordion-index\">\n\t<div class=\"panel-group\" id=\"accordionIndex\">\n\t\t<div class=\"panel panel-default\">\n\t\t\t<div class=\"panel-heading\">\n\t\t\t\t<div class=\"panel-title open\"><div class=\"accordion-toggle\" data-toggle=\"collapse\" data-parent=\"#accordion\" aria-expanded=\"true\">\u00edndex<\/div><\/div>\n\t\t\t<\/div>\n\t\t\t<div id=\"collapseIndex\" class=\"panel-collapse collapse in\" aria-expanded=\"true\">\n\t\t\t\t<div class=\"panel-body\">\n\t\t\t\t\t<ul id=\"accordion-index\">\n\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/span><\/p>\n<p style=\"text-align: justify;\">L&#8217;energia geot\u00e8rmica o geot\u00e8rmia, \u00e9s aquella que s&#8217;obt\u00e9 mitjan\u00e7ant l&#8217;aprofitament de la calor interna de la Terra. Podem veure exemples d&#8217;aquest\u00a0tipus d&#8217;energia en les erupcions dels volcans, la calor que contenen les fonts calentes naturals o els gu\u00e8isers.<\/p>\n<p style=\"text-align: justify;\">Es tracta d&#8217;un recurs <strong>immens, una font d&#8217;energia renovable, sostenible i inesgotable.<\/strong><\/p>\n<h2 style=\"font-size: 20px !important; color: #777777;\"><strong>Fonaments de l&#8217;energia geot\u00e8rmica <\/strong><\/h2>\n<p style=\"text-align: justify;\">L&#8217;energia geot\u00e8rmica ve de la calor de la roca fosa, o magma, que es troba en les profunditats de la Terra i que puja a trav\u00e9s de les esquerdes de l&#8217;escor\u00e7a terrestre.<\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser.jpg.webp 800w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser-300x225.jpg.webp 300w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser-768x576.jpg.webp 768w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser-236x177.jpg.webp 236w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser-90x68.jpg.webp 90w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser-170x128.jpg.webp 170w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser-480x360.jpg.webp 480w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/geiser-400x300.jpg.webp 400w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser.jpg\" alt=\"energia geotermica\" width=\"800\" height=\"600\" class=\"alignnone wp-image-10412 size-full webpexpress-processed\" title=\"energia geotermica\" srcset=\"https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser.jpg 800w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser-300x225.jpg 300w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser-768x576.jpg 768w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser-236x177.jpg 236w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser-90x68.jpg 90w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser-170x128.jpg 170w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser-480x360.jpg 480w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/geiser-400x300.jpg 400w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\">Si es perforen uns tres quil\u00f2metres de profunditat, trobar\u00edem zones en qu\u00e8 les roques aconsegueixen els 200 \u00b0C de temperatura, suficient per a alimentar una central geot\u00e8rmica; aix\u00f2 vol dir que no fa falta que esperem que les energies alternatives vinguin a nosaltres: podem anar nosaltres a l&#8217;energia geot\u00e8rmica.<\/p>\n<p style=\"text-align: justify;\">Aquest tipus d&#8217;energia t\u00e9 <strong>diferents avantatges<\/strong> sobre els altres tipus: no sols \u00e9s pr\u00e0cticament lliure de CO\u2082, sin\u00f3 que tamb\u00e9 est\u00e0 disponible a tot el m\u00f3n. Els pa\u00efsos pobres tenen tanta com els rics i no dep\u00e8n d&#8217;altres recursos naturals com el sol o el vent; tenim energia geot\u00e8rmica les 24 hores del dia els 365 dies de l&#8217;any.<\/p>\n<p style=\"text-align: justify;\">Quant als <strong>desavantatges de l&#8217;energia geot\u00e8rmica<\/strong>, la principal \u00e9s que la infraestructura per a obtenir-la t\u00e9 un alt cost.<\/p>\n<p style=\"text-align: justify;\">\r\n<script type=\"text\/javascript\" async defer>\r\n\r\n    jQuery(document).ready(function(){\t\t\r\n\t\t\r\n\t});\r\n<\/script>\r\n\r\n<style>\r\n\t.block-interested_posts{\r\n        margin-top: 10px;\r\n        padding: 20px;\r\n        border: 2px solid #92C200;\r\n    }\r\n    .block-interested_posts ul{\r\n        margin-bottom:0px;\r\n    }\r\n    .block-interested_posts ul li{\r\n        margin-bottom:5px;\r\n    }\r\n    .block-interested_posts ul li a{\r\n        \/*color: #DF981E;*\/\r\n    }\r\n\r\n<\/style>\r\n\r\n<div class=\"block-interested_posts\">\r\n    <p><strong>Post que et poden interessar<\/strong><\/p>\r\n    <ul>\r\n                    <li><a href=\"https:\/\/www.factorenergia.com\/ca\/blog\/eficiencia-energetica\/energia-renovable-hidraulica-ca\/\" title=\"L&#8217;energia hidr\u00e0ulica\">L&#8217;energia hidr\u00e0ulica<\/a><\/li>\r\n                    <li><a href=\"https:\/\/www.factorenergia.com\/ca\/blog\/eficiencia-energetica\/energia-mareomotriu\/\" title=\"L&#8217;energia mareomotriu: la gran desconeguda\">L&#8217;energia mareomotriu: la gran desconeguda<\/a><\/li>\r\n            <\/ul>\t\r\n<\/div><\/p>\n<h3 style=\"font-size: 20px !important; color: #777777;\"><strong>Energia geot\u00e8rmica en l&#8217;actualitat <\/strong><\/h3>\n<p style=\"text-align: justify;\">La majoria de les centrals geot\u00e8rmiques constru\u00efdes s\u00f3n hidrotermals; s&#8217;alimenten de l&#8217;aigua calenta que es troba prop de la superf\u00edcie de la Terra, on hi hagi esquerdes en l&#8217;escor\u00e7a terrestre. Aquestes centrals geot\u00e8rmiques utilitzen el vapor per a fer girar una turbina que produeix electricitat.<\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica.jpg.webp 800w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-300x200.jpg.webp 300w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-768x511.jpg.webp 768w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-266x177.jpg.webp 266w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-90x60.jpg.webp 90w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-170x113.jpg.webp 170w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-541x360.jpg.webp 541w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-451x300.jpg.webp 451w, https:\/\/www.factorenergia.com\/wp-content\/webp-express\/webp-images\/uploads\/2021\/02\/central-geotermica-500x333.jpg.webp 500w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica.jpg\" alt=\"central geot\u00e8rmica\" width=\"800\" height=\"532\" class=\"alignnone wp-image-10410 size-full webpexpress-processed\" title=\"central geot\u00e8rmica\" srcset=\"https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica.jpg 800w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-300x200.jpg 300w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-768x511.jpg 768w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-266x177.jpg 266w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-90x60.jpg 90w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-170x113.jpg 170w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-541x360.jpg 541w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-451x300.jpg 451w, https:\/\/www.factorenergia.com\/wp-content\/uploads\/2021\/02\/central-geotermica-500x333.jpg 500w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\">El millor de l&#8217;energia geot\u00e8rmica \u00e9s que <strong>no tenim necessitat de limitar-nos als punts calents hidrotermals:<\/strong> utilitzant els mateixos m\u00e8todes de perforaci\u00f3 que utilitza la ind\u00fastria petroliera, podem crear els nostres propis punts calents. D&#8217;aquesta manera, podr\u00edem obtenir una <strong>quantitat pr\u00e0cticament il\u00b7limitada<\/strong> d&#8217;aquest\u00a0tipus d&#8217;energia.<\/p>\n<p style=\"text-align: justify;\">En el 2019 <strong>la capacitat d&#8217;energia geot\u00e8rmica es va incrementar<\/strong> en 682 MW, un augment lleugerament superior al del 2018. Turquia va tornar a liderar l&#8217;expansi\u00f3, amb 232 MW, seguida d&#8217;Indon\u00e8sia (+185 MW) i Kenya (+160 MW), segons informa la <a href=\"https:\/\/www.irena.org\/-\/media\/Files\/IRENA\/Agency\/Articles\/2020\/Apr\/Capacity-Stats-2020-Spanish.pdf?la=en&amp;hash=F0E8036436E1CD8D7569972192EDF37E3A17953D\" title=\"informe IRENA\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Agencia Internacional de las Energ\u00edas Renovables (IRENA)<\/a>.<\/p>\n<div class=\"widget-form\">\r\n    \n<div class=\"wpcf7 no-js\" id=\"wpcf7-f21837-o1\" lang=\"es-ES\" dir=\"ltr\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ca\/wp-json\/wp\/v2\/posts\/3663#wpcf7-f21837-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"21837\" \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"5.9\" \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"es_ES\" \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f21837-o1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<div class=\"widget-simple-form-ac\">\n\t<div class=\"header-ac\">\n\t\t<p>Aconsegueix el teu estudi gratu\u00eft\n\t\t<\/p>\n\t\t<div class=\"close-form\">\n\t\t\t<p>X\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"widget-form-ac-container\">\n\t\t<p class=\"subtitle-ac-form\">Amb les nostres Plaques Solars + Bateria Virtual, <span class=\"blue\">redueix a 0\u20ac el consum de la teva factura de la llum.<\/span> No et quedis sense el teu estudi gratis!\n\t\t<\/p>\n\t\t<div class=\"inputs-container\">\n\t\t\t<div class=\"input\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"name1\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" id=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Nom\" value=\"\" type=\"text\" name=\"name1\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t\t<div class=\"error\">\n\t\t\t\t\t<p><span role='alert' class='wpcf7-not-valid-tip'><\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"input\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"lastname\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" id=\"lastname\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Cognom\" value=\"\" type=\"text\" name=\"lastname\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t\t<div class=\"error\">\n\t\t\t\t\t<p><span role='alert' class='wpcf7-not-valid-tip'><\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"inputs-container\">\n\t\t\t<div class=\"input\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"email\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Email\" value=\"\" type=\"email\" name=\"email\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t\t<div class=\"error\">\n\t\t\t\t\t<p><span role='alert' class='wpcf7-not-valid-tip'><\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"input\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"tel\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Tel\u00e8fon\" value=\"\" type=\"tel\" name=\"tel\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t\t<div class=\"error\">\n\t\t\t\t\t<p><span role='alert' class='wpcf7-not-valid-tip'><\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<p class=\"legal-text\">En enviar aquest formulari consent que les seves dades siguin tractades per FACTORENERGIA S.A., com a corresponsables, per a remetre-li ofertes i informaci\u00f3 comercial. Pot exercitar els seus drets conforme a l'indicat en la nostra <a href=\"\/ca\/privacidad\/\">Pol\u00edtica de privacitat.<\/a>\n\t\t<\/p>\n\t\t<div class=\"inputs-container\">\n\t\t\t<div class=\"button-submit\">\n\t\t\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner primary-btn green-btn btn-submit\" type=\"submit\" value=\"Demana el teu estudi gratis\" \/>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\r\n\r\n<div class=\"widget-form-sended\" style=\"display: none\">\r\n    <h4><b>Ben fet!<\/b> Aquest \u00e9s el teu primer pas cap a la independ\u00e8ncia energ\u00e8tica.<\/h4>\r\n    <p>En un m\u00e0xim de 48 hores, un especialista es posar\u00e0 en contacte amb tu per a estudiar el teu cas, assessorar-te i oferir-te la millor soluci\u00f3 energ\u00e8tica.<\/p>\r\n    <div class=\"inputs-container\">\r\n        <div class=\"button-submit\">\r\n            <a class=\"primary-btn center otro-estudio green-btn\">\r\n                Demanar un altre estudi gratis            <\/a>\r\n        <\/div>\r\n        <div class=\"trustpilot-widget trust-widget-form-ac\" data-locale=\"es-ES\" data-template-id=\"5419b732fbfb950b10de65e5\" data-businessunit-id=\"5fd8ae6f2ead35000193bbae\" data-style-height=\"24px\" data-style-width=\"100%\" data-theme=\"light\" style=\"position: relative;\"><iframe title=\"Customer reviews powered by Trustpilot\" loading=\"auto\" src=\"https:\/\/widget.trustpilot.com\/trustboxes\/5419b732fbfb950b10de65e5\/index.html?templateId=5419b732fbfb950b10de65e5&amp;businessunitId=5fd8ae6f2ead35000193bbae#locale=es-ES&amp;styleHeight=24px&amp;styleWidth=100%25&amp;theme=light\" style=\"position: relative; height: 24px; width: 100%; border-style: none; display: block; overflow: hidden;\"><\/iframe><\/div>\r\n    <\/div>\r\n<\/div>\r\n\n<h3 style=\"font-size: 20px !important; color: #777777;\"><strong>Com funcionen els sistemes geot\u00e8rmics de generaci\u00f3 d&#8217;electricitat?<\/strong><\/h3>\n<p style=\"text-align: justify;\">Amb els sistemes geot\u00e8rmics m\u00e9s moderns, es perforen forats de tres fins a sis quil\u00f2metres de profunditat per a arribar a roques que es troben, almenys, a 150 \u00b0C.<\/p>\n<p style=\"text-align: justify;\">Es trenca la roca perqu\u00e8 l&#8217;aigua circuli pel seu interior i, llavors, es bomba aigua a trav\u00e9s de les roques perqu\u00e8 torni a pujar calenta. Finalment, aquesta calor s&#8217;utilitza per a produir vapor, que acciona una turbina <strong>generant energia el\u00e8ctrica.<\/strong><\/p>\n<p style=\"text-align: justify;\">Els jaciments geot\u00e8rmics, que s\u00f3n les zones del subs\u00f2l la calor del qual es pot aprofitar, es classifiquen d&#8217;acord amb el nivell energ\u00e8tic del recurs que contenen. Tal com informa l&#8217;<a href=\"http:\/\/icaen.gencat.cat\/es\/energia\/renovables\/geotermica\/\" title=\"Institut Catal\u00e0 d'Energia\" target=\"_blank\" rel=\"noopener noreferrer\">Institut Catal\u00e0 d&#8217;Energia (ICAEN)<\/a>, els tipus d&#8217;energia geot\u00e8rmica serien:<\/p>\n<ul>\n<li style=\"text-align: justify;\"><strong>D&#8217;alta temperatura.<\/strong> Existeixen en les zones m\u00e9s actives de l&#8217;escor\u00e7a de la Terra a temperatures superiors a 150 \u00b0C. Les altes temperatures d&#8217;aquest tipus de jaciments s\u00f3n perfectes per a produir energia el\u00e8ctrica. Aix\u00f2 es deu al fet que es fa circular aigua que a aquestes altes temperatures produeix vapor i mitjan\u00e7ant una turbina, a la qual fa moure&#8217;s, es genera energia el\u00e8ctrica.<\/li>\n<li style=\"text-align: justify;\"><strong>De mitjana temperatura.<\/strong> Generalment aconsegueixen temperatures entre 100 i 150 \u00b0C. Permeten el seu aprofitament, per\u00f2 amb un rendiment menor que els d&#8217;alta temperatura.<\/li>\n<li><strong>De baixa temperatura. <\/strong>Aconsegueixen temperatures entre 30 i 100 \u00b0C. S&#8217;utilitzen en sistemes de calefacci\u00f3 urbans, processos industrials i balnearis.<\/li>\n<li><strong>De molt baixa temperatura.<\/strong> S\u00f3n els jaciments uns metres per sota de la superf\u00edcie del s\u00f2l (uns 2 metres aproximadament) on la temperatura \u00e9s inferior als 30 \u00b0C (de 15 \u00b0C a 19 \u00b0C). Se solen utilitzar com a bescanviador t\u00e8rmic en sistemes de climatitzaci\u00f3 mitjan\u00e7ant bomba de calor.<\/li>\n<\/ul>\n<h3 style=\"font-size: 20px !important; color: #777777;\"><strong>Factorenergia amb les energies renovables <\/strong><\/h3>\n<p style=\"text-align: justify;\">Factorenergia \u00e9s una de les <a href=\"https:\/\/www.factorenergia.com\/ca\/\" target=\"_blank\" rel=\"noopener\">empreses d&#8217;energia a Catalunya<\/a> que aposta per les energies alternatives, per aquest motiu, et donem la possibilitat de contractar un <strong>subministrament de llum 100% verd per a estalviar energia i diners, alhora que cuides del medi ambient.<\/strong><\/p>\n<p style=\"text-align: justify;\">Pots trucar-nos al tel\u00e8fon gratu\u00eft d&#8217;atenci\u00f3 al client 900 850 000 o contractar la teva <a href=\"\/ca\/llars\/tarifas\/\" title=\"tarifa el\u00e8ctrica\" target=\"_blank\" rel=\"noopener noreferrer\">tarifa de llum<\/a> i <a href=\"https:\/\/www.factorenergia.com\/ca\/gas\/\" title=\"tarifa de gas\" target=\"_blank\" rel=\"noopener noreferrer\">gas<\/a> online en nom\u00e9s 2 minuts. No ho dubtis!<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dins de les energies alternatives, hi ha una que podem trobar sota els nostres peus: l&#8217;energia geot\u00e8rmica. Aquesta energia, que prov\u00e9 de la Terra, sabies que t\u00e9 suficient pot\u00e8ncia per a cobrir la majoria de les nostres necessitats energ\u00e8tiques?<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[56],"tags":[],"acf":{"fecha_de_la_entrada":"20210205","imagen_portada":3664,"categoria_blog":null,"tipo_de_distribuidora":null,"tiempo_lectura":"","banner_bool":false,"titulo_banner":"","texto_banner":"","texto_boton_banner":"","url_boton_banner":"","post_relacionados":[7033,8710]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Energia geot\u00e8rmica: una energia en pot\u00e8ncia - factorenergia<\/title>\n<meta name=\"description\" content=\"L&#039;energia geot\u00e8rmica \u00e9s aquella que s&#039;obt\u00e9 mitjan\u00e7ant l&#039;aprofitament de la calor interna de la Terra. T&#039;expliquem m\u00e9s coses sobre ella.\" \/>\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.factorenergia.com\/ca\/blog\/eficiencia-energetica\/energia-geotermica-ca\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Energia geot\u00e8rmica: una energia en pot\u00e8ncia - factorenergia\" \/>\n<meta name=\"twitter:description\" content=\"L&#039;energia geot\u00e8rmica \u00e9s aquella que s&#039;obt\u00e9 mitjan\u00e7ant l&#039;aprofitament de la calor interna de la Terra. 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