{"id":35522,"date":"2026-05-23T18:40:29","date_gmt":"2026-05-24T01:40:29","guid":{"rendered":"https:\/\/essential.construction\/news\/600m-napanee-battery-energy-storage-system-complete-five-weeks-early\/"},"modified":"2026-05-23T18:40:29","modified_gmt":"2026-05-24T01:40:29","slug":"600m-napanee-battery-energy-storage-system-complete-five-weeks-early","status":"publish","type":"post","link":"https:\/\/essential.construction\/news\/600m-napanee-battery-energy-storage-system-complete-five-weeks-early\/","title":{"rendered":"$600M Napanee Battery Energy Storage System complete five weeks early"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div>\n<p>NAPANEE \u2014 The Ontario government and stakeholders recently announced the completion and start of commercial operations for the $600 million Napanee Battery Energy Storage System (BESS), on-budget and approximately five weeks ahead of schedule.<\/p>\n<p>The 250-megawatt (MW) facility is capable of powering 250,000 homes for up to four hours during peak demand periods, explains a release, and is one of the largest operating battery storage projects in Canada.<\/p>\n<p>The Napanee BESS is a joint venture between Atura Power (a subsidiary of Ontario Power Generation)\u00a0and Ameresco Canada. It includes 284 battery storage units, transformer stations, transmission connection facilities and ancillary components that will store electricity from Ontario\u2019s nuclear facilities during periods of low demand and return that stored power to the system when demand is higher.\u00a0<\/p>\n<p>Seventy-two medium voltage transformers were used in the project and were built at Stein Industries in London, Ont. They were purchased via Nbisiing Power, an Indigenous-owned business operating in Nipissing First Nation.<\/p>\n<p>According to the province, development and construction of the Napanee BESS supported 120 jobs, including skilled trades, engineering, transportation and equipment manufacturing roles.<\/p>\n<\/p><\/div>\n<p>[ad_2]<br \/>\n<br \/><a href=\"https:\/\/canada.constructconnect.com\/dcn\/news\/projects\/2026\/05\/600m-napanee-battery-energy-storage-system-complete-five-weeks-early\" rel=\"nofollow noopener\" target=\"_blank\">This article was originally posted at Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] NAPANEE \u2014 The Ontario government and stakeholders recently announced the completion and start of commercial operations for the $600 &#8230; <a title=\"$600M Napanee Battery Energy Storage System complete five weeks early\" class=\"read-more\" href=\"https:\/\/essential.construction\/news\/600m-napanee-battery-energy-storage-system-complete-five-weeks-early\/\" aria-label=\"Read more about $600M Napanee Battery Energy Storage System complete five weeks early\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1037],"tags":[357,295],"class_list":["post-35522","post","type-post","status-publish","format-standard","hentry","category-daily-commercial-news","tag-blog","tag-technology","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"_links":{"self":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/posts\/35522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/comments?post=35522"}],"version-history":[{"count":0,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/posts\/35522\/revisions"}],"wp:attachment":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/media?parent=35522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/categories?post=35522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/tags?post=35522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}