{"id":8876,"date":"2024-12-02T13:03:54","date_gmt":"2024-12-02T18:03:54","guid":{"rendered":"https:\/\/portagepower.com\/un-pan-de-lhistoire-de-la-production-delectricite-le-projet-dagrandissement-aux-chutes-de-la-chaudiere\/"},"modified":"2025-10-08T10:43:39","modified_gmt":"2025-10-08T15:43:39","slug":"un-pan-de-lhistoire-de-la-production-delectricite-le-projet-dagrandissement-aux-chutes-de-la-chaudiere","status":"publish","type":"post","link":"https:\/\/portagepower.com\/fr\/un-pan-de-lhistoire-de-la-production-delectricite-le-projet-dagrandissement-aux-chutes-de-la-chaudiere\/","title":{"rendered":"Un pan de l\u2019histoire de la production d\u2019\u00e9lectricit\u00e9 : le projet d\u2019agrandissement aux chutes de la chaudi\u00e8re"},"content":{"rendered":"

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\n\tNotre vision du projet d\u2019agrandissement aux chutes de la Chaudi\u00e8re comprenait trois volets : produire de l\u2019\u00e9nergie propre et renouvelable de mani\u00e8re \u00e9coresponsable; offrir un espace public ouvert dont tous pourraient profiter; et mettre \u00e0 l\u2019honneur la culture des Premi\u00e8res Nations du Canada et le pass\u00e9 industriel d\u2019Ottawa.<\/span>\n\t<\/h4>\n<\/blockquote>[vc_empty_space height=\u00a0\u00bb40px\u00a0\u00bb][vc_column_text]Enti\u00e8rement construite sous terre, la nouvelle centrale a \u00e9t\u00e9 con\u00e7ue de mani\u00e8re \u00e0 entra\u00eener des r\u00e9percussions n\u00e9gligeables, voire nulles, sur l\u2019environnement visuel, naturel et aquatique. Pour permettre aux poissons de traverser cette installation en toute s\u00e9curit\u00e9, nous avons eu recours \u00e0 des solutions \u00e0 la fine pointe de la technologie visant \u00e0 prot\u00e9ger pendant sa migration l\u2019anguille d\u2019Am\u00e9rique<\/a>, d\u00e9sign\u00e9e comme esp\u00e8ce en voie de disparition en vertu de la Loi sur les esp\u00e8ces en voie de disparition (LEVD) de l\u2019Ontario<\/a>, et \u00e0 faciliter sa montaison au-del\u00e0 des nombreuses installations hydro\u00e9lectriques aux chutes de la Chaudi\u00e8re<\/a>. En outre, nous avons am\u00e9nag\u00e9 de nouvelles fray\u00e8res en aval pour soutenir les efforts de r\u00e9tablissement de l\u2019esturgeon, \u00e9galement une esp\u00e8ce en voie de disparition en vertu de la LEVD.<\/p>\n

 <\/p>\n

Notre nouvelle centrale hydro\u00e9lectrique souterraine de 29 m\u00e9gawatts (MW) alimente le r\u00e9seau provincial, permettant ainsi de fournir \u00e0 20 000 habitations de l\u2019\u00e9lectricit\u00e9 produite \u00e0 partir d\u2019\u00e9nergie propre et renouvelable<\/a>, tout en r\u00e9duisant de 115 000 tonnes m\u00e9triques de CO2 par an les \u00e9missions de gaz \u00e0 effet de serre.<\/p>\n

 <\/p>\n

On trouve aux chutes de la Chaudi\u00e8re la plus ancienne centrale hydro\u00e9lectrique encore en exploitation au Canada. En plus de permettre l\u2019\u00e9lectrification de l\u2019\u00e9clairage des rues \u00e0 Ottawa, ces chutes ont jou\u00e9 un r\u00f4le capital dans l\u2019essor industriel fulgurant du milieu des ann\u00e9es 1800 en alimentant en \u00e9nergie hydraulique le vaste complexe d\u2019usines de bois de sciage autrefois \u00e9tabli sur la rive de la rivi\u00e8re des Outaouais.<\/p>\n

 <\/p>\n

Le site r\u00e9am\u00e9nag\u00e9 comporte des plateformes d\u2019observation s\u00e9curitaires. Gr\u00e2ce \u00e0 un couloir am\u00e9nag\u00e9 sur le toit de la nouvelle centrale souterraine, le public a beaucoup plus facilement acc\u00e8s au site. En outre, les pi\u00e9tons et les cyclistes peuvent emprunter un nouveau pont qui enjambe la conduite d\u2019amen\u00e9e.<\/p>\n

 <\/p>\n

Conform\u00e9ment \u00e0 notre philosophie ax\u00e9e sur la restauration, nous avons pr\u00e9serv\u00e9 des \u00e9l\u00e9ments du pass\u00e9 industriel de la ville. Entre autres, nous avons remis \u00e0 niveau les deux plus anciens b\u00e2timents du site, rescap\u00e9s du grand incendie<\/a> de 1900.<\/p>\n

 <\/p>\n

Le projet d\u2019agrandissement a am\u00e9lior\u00e9 l\u2019acc\u00e8s des citoyens aux chutes de la Chaudi\u00e8re et leur exp\u00e9rience sur le site.[\/vc_column_text][vc_empty_space height=\u00a0\u00bb40px\u00a0\u00bb]

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\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"LookOut36-968×496\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Lookout27-968×496\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Lookout2-Eyelevel7-968×496\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"GateOpenView7-968×496\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Entrance-7-968×496\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Chaudiere_Landscape_Design_View048-968×460\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Chaudiere_Landscape_Design_View027-968×460\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Chaudiere_Landscape_Design_View015-968×460\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\"Chaudiere_Landscape_Design_View03-968×460\"\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>[vc_empty_space height=\u00a0\u00bb40px\u00a0\u00bb][vc_column_text]Apr\u00e8s plus de 100 ans, le site des chutes de la Chaudi\u00e8re sont maintenant ouvertes au public<\/a>.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Notre vision du projet d\u2019agrandissement aux chutes de la Chaudi\u00e8re comprenait trois volets : produire de l\u2019\u00e9nergie propre et renouvelable de mani\u00e8re \u00e9coresponsable; offrir un espace public ouvert dont tous pourraient profiter; et mettre \u00e0 l\u2019honneur la culture des Premi\u00e8res Nations du Canada et le pass\u00e9 industriel d\u2019Ottawa.<\/p>\n","protected":false},"author":3,"featured_media":10663,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[165,171,197,199],"tags":[167,174,173,172],"class_list":["post-8876","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogue","category-generer-lhistoire","category-hydroelectricite","category-region-de-la-capitale-nationale","tag-chaudiere-falls-fr","tag-expansion-fr","tag-history-fr","tag-hydroelectric-fr"],"yoast_head":"\nLe projet d\u2019agrandissement aux chutes de la 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