{"id":42401,"date":"2026-02-02T23:00:00","date_gmt":"2026-02-02T22:00:00","guid":{"rendered":"https:\/\/www.efk.admin.ch\/?post_type=audit&p=42401"},"modified":"2026-02-02T09:57:21","modified_gmt":"2026-02-02T08:57:21","slug":"aspects-economiques-de-la-securite-dapprovisionnement-cote-reseau","status":"publish","type":"audit","link":"https:\/\/www.efk.admin.ch\/fr\/audit\/aspects-economiques-de-la-securite-dapprovisionnement-cote-reseau\/","title":{"rendered":"Aspects \u00e9conomiques de la s\u00e9curit\u00e9 d\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau"},"content":{"rendered":"\n

La soci\u00e9t\u00e9 nationale Swissgrid exploite le r\u00e9seau de transport d\u2019une longueur de 6700 km depuis 2009. Elle en est propri\u00e9taire depuis 2013. Sa t\u00e2che principale consiste \u00e0 assurer une exploitation s\u00fbre, fiable, efficiente et performante du r\u00e9seau de transport comme base pour garantir l\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau de la Suisse en \u00e9lectricit\u00e9. Elle veille \u00e0 l\u2019\u00e9quilibre permanent entre l\u2019offre et la demande afin de maintenir la stabilit\u00e9 de la fr\u00e9quence du r\u00e9seau \u00e0 50 Hertz. Pour y parvenir, elle recourt \u00e0 l\u2019\u00e9nergie de r\u00e9glage et collabore avec des gestionnaires de r\u00e9seau europ\u00e9ens.

Le Contr\u00f4le f\u00e9d\u00e9ral des finances (CDF) a examin\u00e9 si l\u2019organisation de la gestion des risques et de la continuit\u00e9 des activit\u00e9s (BCM) chez Swissgrid permet d\u2019assurer la s\u00e9curit\u00e9 de l\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau sur le plan \u00e9conomique. Il a aussi v\u00e9rifi\u00e9 si Swissgrid et la Conf\u00e9d\u00e9ration assument pleinement leur responsabilit\u00e9 en la mati\u00e8re. Compte tenu des r\u00e9sultats de ses pr\u00e9paratifs, le CDF a d\u00e9cid\u00e9 de renoncer \u00e0 un audit complet et de communiquer ses conclusions dans le pr\u00e9sent rapport succinct.

Swissgrid peut am\u00e9liorer sa gestion des risques en identifiant les interactions entre les diff\u00e9rents risques, et en soumettant la valeur financi\u00e8re globale du risque \u00e0 la direction et au conseil d\u2019administration. Il est important d\u2019agir aupr\u00e8s des 120 groupes-bilan actifs enregistr\u00e9s en Suisse pour am\u00e9liorer la pr\u00e9cision des pr\u00e9visions d\u2019approvisionnement n\u00e9cessaire en \u00e9lectricit\u00e9. La consommation et la production d\u2019\u00e9nergie doivent toujours \u00eatre \u00e9quilibr\u00e9es au sein d\u2019un groupe-bilan (groupe virtuel regroupant plusieurs acteurs du march\u00e9 de l\u2019\u00e9lectricit\u00e9) afin d\u2019assurer la stabilit\u00e9 du r\u00e9seau d\u2019\u00e9lectricit\u00e9. L\u2019int\u00e9gration des sources d\u2019\u00e9nergie renouvelables comme les installations photovolta\u00efques compte parmi les principaux d\u00e9fis. Swissgrid, la Commission f\u00e9d\u00e9rale de l\u2019\u00e9lectricit\u00e9 (ElCom) et l\u2019Office f\u00e9d\u00e9ral de l\u2019\u00e9nergie (OFEN) sont tenus de renforcer et de faire appliquer les r\u00e8glements en lien avec les pr\u00e9visions insuffisantes.<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","audit_category":[73],"audit_type":[52],"class_list":["post-42401","audit","type-audit","status-publish","hentry","audit_category-energie-et-communication","audit_type-audit-fr"],"acf":{"audit_lang":null,"audit_numbers":[{"audit_number":"25331"}],"audit_office":[8020,8055,7958],"audit_office_text":"","audit_date":"20260202","bgo":false,"keywords":"","audit_office_local":"kein, ElCom, OFEN"},"yoast_head":"\nAspects \u00e9conomiques de la s\u00e9curit\u00e9 d\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau - Contr\u00f4le f\u00e9d\u00e9ral des finances (CDF)<\/title>\n<meta name=\"description\" content=\"Aspects \u00e9conomiques de la s\u00e9curit\u00e9 d\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau\" \/>\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.efk.admin.ch\/fr\/audit\/aspects-economiques-de-la-securite-dapprovisionnement-cote-reseau\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aspects \u00e9conomiques de la s\u00e9curit\u00e9 d\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau\" \/>\n<meta property=\"og:description\" content=\"Aspects \u00e9conomiques de la s\u00e9curit\u00e9 d\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.efk.admin.ch\/fr\/audit\/aspects-economiques-de-la-securite-dapprovisionnement-cote-reseau\/\" \/>\n<meta property=\"og:site_name\" content=\"Contr\u00f4le f\u00e9d\u00e9ral des finances (CDF)\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.efk.admin.ch\/wp-content\/uploads\/test\/palais.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.efk.admin.ch\\\/fr\\\/audit\\\/aspects-economiques-de-la-securite-dapprovisionnement-cote-reseau\\\/\",\"url\":\"https:\\\/\\\/www.efk.admin.ch\\\/fr\\\/audit\\\/aspects-economiques-de-la-securite-dapprovisionnement-cote-reseau\\\/\",\"name\":\"Aspects \u00e9conomiques de la s\u00e9curit\u00e9 d\u2019approvisionnement c\u00f4t\u00e9 r\u00e9seau - 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