{"id":96185,"date":"2026-05-20T11:51:03","date_gmt":"2026-05-20T09:51:03","guid":{"rendered":"https:\/\/energy-cities.eu\/?p=96185"},"modified":"2026-05-20T11:51:04","modified_gmt":"2026-05-20T09:51:04","slug":"energie-locale-malaunay","status":"publish","type":"post","link":"https:\/\/energy-cities.eu\/fr\/energie-locale-malaunay\/","title":{"rendered":"L\u2019\u00e9nergie locale, une affaire de foi collective"},"content":{"rendered":"\n<p><strong>Et si l\u2019\u00e9nergie locale ne commen\u00e7ait pas par une strat\u00e9gie \u201csmart city\u201d \u00e0 plusieurs millions d\u2019euros, mais par une commune en difficult\u00e9 de payer ses factures ?<\/strong><\/p>\n\n\n\n<p><strong>C\u2019\u00e9tait la r\u00e9alit\u00e9 de Malaunay, une petite collectivit\u00e9 pr\u00e8s de Rouen en Seine-Maritime. Tout a commenc\u00e9 en 2012, lorsque la hausse des co\u00fbts de l\u2019\u00e9nergie a pouss\u00e9 les \u00e9lus locaux \u00e0 repenser l\u2019avenir de leur territoire. Au lieu de revoir leurs ambitions \u00e0 la baisse, ils ont pris une d\u00e9cision audacieuse. D\u00e9couvrez comment cette municipalit\u00e9 prouve aujourd\u2019hui que m\u00eame (ou surtout?) les petites villes peuvent devenir des pionni\u00e8res de l\u2019autoconsommation collective.<\/strong><\/p>\n\n\n\n<p><strong>L\u2019histoire de Malaunay, deuxi\u00e8me \u00e9pisode de notre campagne \u00ab\u00a0<a href=\"https:\/\/energy-cities.eu\/homegrown-energy-campaign\/\" target=\"_blank\" rel=\"noreferrer noopener\">Homegrown Energy &#8211; une \u00e9nergie locale, par et pour nos territoires<\/a>\u00ab\u00a0, offre une le\u00e7on concr\u00e8te aux collectivit\u00e9s locales partout en Europe.<\/strong><\/p>\n\n\n\n<h3><strong>Le d\u00e9clic<\/strong><\/h3>\n\n\n\n<p>En 2012, Malaunay ne parvient plus \u00e0 payer ses factures d\u2019\u00e9nergie. La situation agit comme un \u00e9lectrochoc. Plut\u00f4t que de r\u00e9duire les services publics ou les ambitions municipales, la commune d\u00e9cide d\u2019investir dans les \u00e9conomies d\u2019\u00e9nergie et la production locale d\u2019\u00e9nergie renouvelable.<\/p>\n\n\n\n<p>La premi\u00e8re \u00e9tape est simple mais strat\u00e9gique : am\u00e9liorer la gestion \u00e9nerg\u00e9tique des b\u00e2timents municipaux. La ville r\u00e9nove environ 80 % de son patrimoine public et commence \u00e0 installer des panneaux solaires sur les toitures communales.<\/p>\n\n\n\n<p>Une avanc\u00e9e majeure survient en 2016, lorsque la municipalit\u00e9 obtient une subvention nationale de 2 millions d\u2019euros dans le cadre du <a href=\"https:\/\/www.ecologie.gouv.fr\/politiques-publiques\/territoires-energie-positive-croissance-verte\" target=\"_blank\" rel=\"noreferrer noopener\">programme TEPCV<\/a> \u2014 soit l\u2019\u00e9quivalent de la moiti\u00e9 de son budget annuel. Gr\u00e2ce \u00e0 ce financement, la ville \u00e9quipe presque tous ses b\u00e2timents municipaux en panneaux photovolta\u00efques, pour un total de 300 kWc r\u00e9partis sur 1 700 m\u00b2 de toiture. L\u2019une des installations les plus symboliques est r\u00e9alis\u00e9e sur le toit de l\u2019\u00e9glise de la commune. L&rsquo;\u00e9lectricit\u00e9 solaire \u00e9tait avant tout consomm\u00e9e sur place. Le surplus \u00e9tait partag\u00e9 avec d&rsquo;autres b\u00e2timents publics de la municipalit\u00e9. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"682\" src=\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-1024x682.jpg\" alt=\"\" class=\"wp-image-96137\" srcset=\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-1024x682.jpg 1024w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-350x233.jpg 350w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-1536x1024.jpg 1536w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-700x467.jpg 700w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-450x300.jpg 450w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-1350x900.jpg 1350w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Credit: Ville de Malaunay, France<\/figcaption><\/figure>\n\n\n\n<p>En parall\u00e8le, la municipalit\u00e9 remplace progressivement le chauffage au gaz des b\u00e2timents publics par des chaufferies biomasse aliment\u00e9es en plaquettes de bois, couvrant aujourd\u2019hui jusqu\u2019\u00e0 62 % des besoins de chauffage.<\/p>\n\n\n\n<p><strong>Une \u00e9nergie produite et partag\u00e9e localement<\/strong><\/p>\n\n\n\n<p>La municipalit\u00e9 lance l\u2019un des premiers projets fran\u00e7ais d\u2019autoconsommation collective \u00e0 partir de b\u00e2timents publics. Tr\u00e8s vite, Malaunay comprend que cela ne suffit pas. La ville veut embarquer les habitants et les acteurs locaux dans l\u2019aventure. Les r\u00e9sidents sont encourag\u00e9s \u00e0 installer leurs propres panneaux solaires et \u00e0 devenir des \u00ab prosommateurs \u00bb : produire plus d\u2019\u00e9lectricit\u00e9 qu\u2019ils n\u2019en consomment et partager le surplus localement.<\/p>\n\n\n\n<p>Pour y parvenir, la municipalit\u00e9 joue plusieurs r\u00f4les \u00e0 la fois : facilitatrice, investisseuse, partenaire et acteur de confiance. Les agents municipaux soutiennent la mobilisation citoyenne, financent de l\u2019expertise technique et juridique, et injectent la propre production solaire de la ville dans le dispositif collectif.<\/p>\n\n\n\n<p>En 2022, l\u2019initiative devient une v\u00e9ritable communaut\u00e9 \u00e9nerg\u00e9tique au statut d&rsquo;association, r\u00e9unissant habitants, entreprises locales et acteurs publics. Les valeurs du projet, les r\u00e8gles de gouvernance et les tarifs de l\u2019\u00e9lectricit\u00e9 sont d\u00e9finis collectivement.<\/p>\n\n\n\n<p>Fait important : la municipalit\u00e9 ne dispose que d\u2019une seule voix au sein du conseil d\u2019administration. Un signal fort montrant qu\u2019il ne s\u2019agit pas d\u2019un projet \u00ab de la mairie \u00bb, mais d\u2019une aventure collective.<\/p>\n\n\n\n<h3>Petite ville, grands r\u00e9sultats<\/h3>\n\n\n\n<ul><li><strong>En 2025, Malaunay produit 223 MWh d\u2019\u00e9lectricit\u00e9 solaire. Environ 84 % sont consomm\u00e9s directement par les b\u00e2timents municipaux<\/strong> via des m\u00e9canismes d\u2019autoconsommation individuelle et collective. L\u2019\u00e9nergie solaire couvre d\u00e9sormais 41 % des besoins \u00e9lectriques de la commune.<\/li><li><strong>Gr\u00e2ce \u00e0 son syst\u00e8me photovolta\u00efque, la ville \u00e9conomise plus de 51 000 \u20ac par an.<\/strong> Ces \u00e9conomies prot\u00e8gent le budget communal face \u00e0 la volatilit\u00e9 des prix de l\u2019\u00e9nergie.<\/li><li>Mais le changement le plus important est peut-\u00eatre ailleurs. <strong>Le projet a attir\u00e9 des habitants qui, auparavant \u00e9taient moins impliqu\u00e9s dans la vie locale<\/strong>.<\/li><\/ul>\n\n\n\n<h3>Ce que d&rsquo;autres collectivit\u00e9s peuvent retenir<\/h3>\n\n\n\n<p>L&rsquo;exp\u00e9rience de Malaunay n\u2019est pas celle d\u2019une ville qui avait toutes les r\u00e9ponses d\u00e8s le d\u00e9part. La municipalit\u00e9 s\u2019est appuy\u00e9e sur des experts juridiques et techniques externes, a form\u00e9 ses \u00e9quipes et a accept\u00e9 qu\u2019une communaut\u00e9 \u00e9nerg\u00e9tique se construise avec du temps et de la patience.<\/p>\n\n\n\n<p>Surtout, la ville a commenc\u00e9 avec ce qu\u2019elle avait d\u00e9j\u00e0 : des b\u00e2timents publics, des \u00e9lus motiv\u00e9s et l\u2019envie d\u2019impliquer les habitants. C\u2019est peut-\u00eatre la principale le\u00e7on de la campagne <em>Homegrown Energy<\/em> jusqu\u2019\u00e0 pr\u00e9sent : les transitions \u00e9nerg\u00e9tiques locales ne poussent pas du jour au lendemain. Comme un jardin, elles commencent par quelques graines\u2026 plant\u00e9es par les soins de jardiniers patients, mais d\u00e9cid\u00e9s.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-996x1024.png\" alt=\"\" class=\"wp-image-96263\" width=\"249\" height=\"256\" srcset=\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-996x1024.png 996w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-243x250.png 243w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-1494x1536.png 1494w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-1991x2048.png 1991w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-681x700.png 681w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-292x300.png 292w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-486x500.png 486w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-875x900.png 875w, https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Keep-it-local_transparent-background-700x720.png 700w\" sizes=\"(max-width: 249px) 100vw, 249px\" \/><\/figure><\/div>\n\n\n\n<p><strong>Trouvez l&rsquo;\u00e9tude de cas compl\u00e8te (en anglais) et d&rsquo;autres astuces pour planter des graines d&rsquo;\u00e9nergie locale sur <a href=\"https:\/\/energy-cities.eu\/homegrown-energy-campaign\/\" target=\"_blank\" rel=\"noreferrer noopener\">Homegrown Energy Campaign<\/a>. Cette campagne d&rsquo;information est organis\u00e9e avec la Convention des Maires. Chaque mois nous mettons en avant le r\u00f4le cl\u00e9 des collectivit\u00e9s dans le d\u00e9veloppement d\u2019une \u00e9nergie renouvelable, accessible et ancr\u00e9e localement \u00e0 travers les communaut\u00e9s d\u2019\u00e9nergie.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Et si l\u2019\u00e9nergie locale ne commen\u00e7ait pas par une strat\u00e9gie \u201csmart city\u201d \u00e0 plusieurs millions d\u2019euros, mais par une commune qui cherche \u00e0 combler son budget? C\u2019\u00e9tait la r\u00e9alit\u00e9 de Malaunay, une petite collectivit\u00e9 pr\u00e8s de Rouen en Seine-Maritime. Tout a commenc\u00e9 en 2012, lorsque la hausse des co\u00fbts de l\u2019\u00e9nergie a pouss\u00e9 les \u00e9lus locaux \u00e0 repenser l\u2019avenir de leur territoire. Au lieu de revoir leurs ambitions \u00e0 la baisse, ils ont pris une d\u00e9cision audacieuse. D\u00e9couvrez comment cette municipalit\u00e9 prouve aujourd\u2019hui que m\u00eame (ou surtout?) les petites villes peuvent devenir des pionni\u00e8res de l\u2019autoconsommation collective.<\/p>\n","protected":false},"author":25,"featured_media":96137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","ub_ctt_via":""},"categories":[4],"tags":[],"hub":[306],"topic":[82,101],"legislative_initiative":[],"document_type":[],"acf":[],"author_meta":{"display_name":"Miriam Eisermann","author_link":"https:\/\/energy-cities.eu\/fr\/staff\/m-eisermann\/"},"featured_img":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay-350x233.jpg","featured_image_src":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay.jpg","author_info":{"display_name":"Miriam Eisermann","author_link":"https:\/\/energy-cities.eu\/fr\/staff\/m-eisermann\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L\u2019\u00e9nergie locale, une affaire de foi collective - Energy Cities<\/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:\/\/energy-cities.eu\/fr\/energie-locale-malaunay\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u2019\u00e9nergie locale, une affaire de foi collective - Energy Cities\" \/>\n<meta property=\"og:description\" content=\"Et si l\u2019\u00e9nergie locale ne commen\u00e7ait pas par une strat\u00e9gie \u201csmart city\u201d \u00e0 plusieurs millions d\u2019euros, mais par une commune qui cherche \u00e0 combler son budget? C\u2019\u00e9tait la r\u00e9alit\u00e9 de Malaunay, une petite collectivit\u00e9 pr\u00e8s de Rouen en Seine-Maritime. Tout a commenc\u00e9 en 2012, lorsque la hausse des co\u00fbts de l\u2019\u00e9nergie a pouss\u00e9 les \u00e9lus locaux \u00e0 repenser l\u2019avenir de leur territoire. Au lieu de revoir leurs ambitions \u00e0 la baisse, ils ont pris une d\u00e9cision audacieuse. D\u00e9couvrez comment cette municipalit\u00e9 prouve aujourd\u2019hui que m\u00eame (ou surtout?) les petites villes peuvent devenir des pionni\u00e8res de l\u2019autoconsommation collective.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/energy-cities.eu\/fr\/energie-locale-malaunay\/\" \/>\n<meta property=\"og:site_name\" content=\"Energy Cities\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/energycities.eu\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-20T09:51:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-20T09:51:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1333\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@atonofnews\" \/>\n<meta name=\"twitter:site\" content=\"@energycities\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Miriam Eisermann\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#organization\",\"name\":\"Energy Cities\",\"url\":\"https:\/\/energy-cities.eu\/fr\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/energycities.eu\/\",\"https:\/\/www.youtube.com\/channel\/UChIHn2wF76JzuTbAjSMs0hQ\",\"https:\/\/fr.wikipedia.org\/wiki\/Energy_Cities\",\"https:\/\/twitter.com\/energycities\"],\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2019\/07\/energy-cities-couleur.jpg\",\"contentUrl\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2019\/07\/energy-cities-couleur.jpg\",\"width\":3508,\"height\":2587,\"caption\":\"Energy Cities\"},\"image\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#website\",\"url\":\"https:\/\/energy-cities.eu\/fr\/\",\"name\":\"Energy Cities\",\"description\":\" The European learning community for future-proof cities\",\"publisher\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/energy-cities.eu\/fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/energie-locale-malaunay\/#primaryimage\",\"url\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay.jpg\",\"contentUrl\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/05\/Eglise-solaire-Malaunay_credit_Ville-de-Malaunay.jpg\",\"width\":2000,\"height\":1333},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/energie-locale-malaunay\/#webpage\",\"url\":\"https:\/\/energy-cities.eu\/fr\/energie-locale-malaunay\/\",\"name\":\"L\u2019\u00e9nergie locale, une affaire de foi collective - 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C\u2019\u00e9tait la r\u00e9alit\u00e9 de Malaunay, une petite collectivit\u00e9 pr\u00e8s de Rouen en Seine-Maritime. Tout a commenc\u00e9 en 2012, lorsque la hausse des co\u00fbts de l\u2019\u00e9nergie a pouss\u00e9 les \u00e9lus locaux \u00e0 repenser l\u2019avenir de leur territoire. Au lieu de revoir leurs ambitions \u00e0 la baisse, ils ont pris une d\u00e9cision audacieuse. 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