{"id":4542,"date":"2017-10-09T12:21:30","date_gmt":"2017-10-09T10:21:30","guid":{"rendered":"https:\/\/www.factorenergia.com\/ca\/?post_type=blog&#038;p=4542"},"modified":"2026-05-20T10:33:52","modified_gmt":"2026-05-20T08:33:52","slug":"mercat-diari-electricitat","status":"publish","type":"post","link":"https:\/\/www.factorenergia.com\/ca\/blog\/enten-la-factura-de-la-llum\/mercat-diari-electricitat\/","title":{"rendered":"El mercat diari de l\u2019electricitat, i el mercat intradiari"},"content":{"rendered":"<p><span style=\"color: #000000;\">El sector el\u00e8ctric \u00e9s bastant complex, oi? \u00c9s per aix\u00f2 que \u00e9s dif\u00edcil explicar com funciona sense entrar massa en detalls. No obstant, fem el possible per a que sigui el m\u00e9s transparent possible, en aquest cas, explicant a grans trets com funciona el mercat diari el\u00e8ctric. I com en altres ocasions ja hem explicat qui interv\u00e9 al mercat, anem a aclarir una mica com funciona el mercat en s\u00ed i en base a qu\u00e8 el preu de l\u2019electricitat \u00e9s un o altre.<\/span><\/p>\n<h2><span style=\"color: #000000;\">El mercat de l\u2019electricitat<\/span><\/h2>\n<p><span style=\"color: #000000;\">El mercat el\u00e8ctric, en vig\u00e8ncia des de gener de l\u2019any 1998, \u00e9s un espai en qu\u00e8 <strong>les empreses productores comuniquen a diari les condicions<\/strong>, en quant a la relaci\u00f3 de quantitat i preu, <strong>a les que estan disposades a vendre l\u2019electricitat<\/strong> <strong>que produeixen<\/strong> les seves instal\u00b7lacions.<\/span><\/p>\n<p><span style=\"color: #000000;\">Aix\u00ed doncs, es podria dir que aquest mercat est\u00e0 format pel mercat diari i l\u2019intradiari.<\/span><\/p>\n<p><span style=\"color: #000000;\">Els veiem a continuaci\u00f3:<\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>El mercat diari<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">Formen part del mercat diari totes aquelles <strong>transaccions de compra i venta d\u2019energia corresponents al subministrament el\u00e8ctric del dia seg\u00fcent<\/strong>. La mec\u00e0nica consisteix en:<\/span><\/p>\n<p><span style=\"color: #000000;\">Per una banda, distribu\u00efdors, comercialitzadors i certs consumidors presenten ofertes de venta i compra d\u2019energia per cadascuna de les 24 hores del dia seg\u00fcent. Un cop rebudes les ofertes, s\u2019estableix un preu de cassaci\u00f3, partint de l\u2019oferta de venta m\u00e9s barata fins a igualar-la amb la demanda.<\/span><\/p>\n<p><span style=\"color: #000000;\">Se suposa que \u00e9s un sistema que incentiva la reducci\u00f3 del preu de l\u2019electricitat perqu\u00e8, si les generadores ofereixen la seva energia a preu m\u00e9s baix, s\u2019asseguren de ser escollides per a funcionar.<\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>El mercat intradiari<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">Per diverses raons, <strong>pot surgir la necessitat d\u2019ajustar alguns preus un cop ja establert el Programa Diari<\/strong>, al mercat diari. Si aix\u00f2 pass\u00e9s, es posa en marxa el mercat intradiari, que funciona amb els mateixos criteris que l\u2019anterior, organitzat en sis sessions, i permetent la participaci\u00f3 a tots els agents autoritzats a operar al mercat diari.<\/span><\/p>\n<h4><span style=\"color: #333333;\">Exemple d\u2019actuacions al mercat intradiari per part dels productors:<\/span><\/h4>\n<ul>\n<li><span style=\"color: #000000;\">Problema t\u00e8cnic.<\/span><\/li>\n<li><span style=\"color: #000000;\">Impossibilitat de generaci\u00f3 de la quantitat promesa al mercat diari.<\/span><\/li>\n<li><span style=\"color: #000000;\">Millora de la producci\u00f3 estimada per part dels generadors e\u00f2lics o fotovoltaics degut a les inclem\u00e8ncies del temps.<\/span><\/li>\n<li><span style=\"color: #000000;\">Realitzaci\u00f3 d\u2019una oferta de venta de l\u2019energia addicional produ\u00efda per part d\u2019un productor que hagi cassat nom\u00e9s una part de l\u2019energia que pot produir.<\/span><\/li>\n<\/ul>\n<h4><span style=\"color: #333333;\">Exemple d\u2019actuacions al mercat intradiari per part dels consumidors.<\/span><\/h4>\n<ul>\n<li><span style=\"color: #000000;\">Compra de m\u00e9s energia de la necess\u00e0ria al mercat diari.<\/span><\/li>\n<li><span style=\"color: #000000;\">Compra de menys energia de la necess\u00e0ria al mercat diari.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\">Aix\u00ed \u00e9s com s\u2019estableix el preu de l\u2019electricitat, i despr\u00e9s, a part, les comercialitzadores tenim el dret de confeccionar les nostres pr\u00f2pies ofertes, sempre que el preu de pot\u00e8ncia respecti l\u2019establert pel BOE. Comprova-ho amb les <a href=\"\/ca\/llars\/tarifas\/\" target=\"_blank\" rel=\"noopener\">tarifes el\u00e8ctriques barates<\/a> de Factor Energia i beneficia\u2019t del millor preu. Si tens dubtes, <strong>truca\u2019ns gratis al 900 850 000<\/strong>, i si ja ho tens clar, tamb\u00e9 pots <a href=\"https:\/\/www.factorenergia.com\/ca\/tarifes-de-llum\/\" target=\"_blank\" rel=\"noopener\">contractar la llum online<\/a> en nom\u00e9s 5 minuts. A qu\u00e8 esperes?<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Expliquem com funciona el mercat diari de la llum i per a entendre d&#8217;on surt el preu de la llum per hores i qui el confecciona.<\/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":[57],"tags":[],"acf":{"fecha_de_la_entrada":"20171009","imagen_portada":4543,"categoria_blog":null,"tipo_de_distribuidora":null,"tiempo_lectura":"","banner_bool":false,"titulo_banner":"","texto_banner":"","texto_boton_banner":"","url_boton_banner":"","post_relacionados":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>El mercat diari de l\u2019electricitat, i el mercat intradiari | factorenergia<\/title>\n<meta name=\"description\" content=\"Expliquem com funciona el mercat diari de la llum i per a entendre d&#039;on surt el preu de la llum per hores i qui el confecciona.\" \/>\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\/enten-la-factura-de-la-llum\/mercat-diari-electricitat\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"El mercat diari de l\u2019electricitat, i el mercat intradiari | factorenergia\" \/>\n<meta name=\"twitter:description\" content=\"Expliquem com funciona el mercat diari de la llum i per a entendre d&#039;on surt el preu de la llum per hores i qui el confecciona.\" \/>\n<meta name=\"twitter:creator\" content=\"@factorenergia\" \/>\n<meta name=\"twitter:site\" content=\"@factorenergia\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Equipo Transici\u00f3n Energ\u00e9tica Factorenergia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.factorenergia.com\/ca\/blog\/enten-la-factura-de-la-llum\/mercat-diari-electricitat\/\",\"url\":\"https:\/\/www.factorenergia.com\/ca\/blog\/enten-la-factura-de-la-llum\/mercat-diari-electricitat\/\",\"name\":\"El mercat diari de l\u2019electricitat, i el mercat intradiari | factorenergia\",\"isPartOf\":{\"@id\":\"https:\/\/www.factorenergia.com\/es\/#website\"},\"datePublished\":\"2017-10-09T10:21:30+00:00\",\"dateModified\":\"2026-05-20T08:33:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.factorenergia.com\/es\/#\/schema\/person\/dff9e4b6dc520720e3a37bdaaedc5841\"},\"description\":\"Expliquem com funciona el mercat diari de la llum i per a entendre d'on surt el preu de la llum per hores i qui el confecciona.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.factorenergia.com\/ca\/blog\/enten-la-factura-de-la-llum\/mercat-diari-electricitat\/#breadcrumb\"},\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.factorenergia.com\/ca\/blog\/enten-la-factura-de-la-llum\/mercat-diari-electricitat\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.factorenergia.com\/ca\/blog\/enten-la-factura-de-la-llum\/mercat-diari-electricitat\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/www.factorenergia.com\/ca\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"El mercat diari de l\u2019electricitat, i el mercat intradiari\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.factorenergia.com\/es\/#website\",\"url\":\"https:\/\/www.factorenergia.com\/es\/\",\"name\":\"factorenergia\",\"description\":\"factorenergia\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.factorenergia.com\/es\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ca\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.factorenergia.com\/es\/#\/schema\/person\/dff9e4b6dc520720e3a37bdaaedc5841\",\"name\":\"Equipo Transici\u00f3n Energ\u00e9tica Factorenergia\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\/\/www.factorenergia.com\/es\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1b7c76bab80ee1c4261b06108874e24b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1b7c76bab80ee1c4261b06108874e24b?s=96&d=mm&r=g\",\"caption\":\"Equipo Transici\u00f3n Energ\u00e9tica Factorenergia\"},\"description\":\"El equipo est\u00e1 formado por expertos en materia de Luz, Gas y Eficiencia Energ\u00e9tica, que conocen de primera mano las tendencias del mercado. 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