{"id":555,"date":"2022-08-11T14:00:06","date_gmt":"2022-08-11T14:00:06","guid":{"rendered":"https:\/\/www.clearwayenergygroup.com\/?post_type=press_release&#038;p=555"},"modified":"2024-04-11T17:37:46","modified_gmt":"2024-04-11T17:37:46","slug":"clearway-completes-oahus-first-utility-scale-solar-storage-power-plant","status":"publish","type":"press_release","link":"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/","title":{"rendered":"Clearway Completes O\u2018ahu\u2019s First Utility-Scale Solar + Storage Power Plant"},"content":{"rendered":"<p>Mililani, HI \u2014 Clearway Energy Group (Clearway), a national independent power producer and leading solar energy developer in Hawai\u2019i, announced today that it completed construction and reached commercial operations at its Mililani Solar I plant. This is Clearway\u2019s fourth solar plant on O\u2019ahu and the island\u2019s first utility-scale solar and battery storage power plant, which is designed to provide clean energy to the grid even after the sun sets and further advance the state\u2019s goal of 100% renewable energy by 2045.<\/p>\n<p>The 39-megawatt (MW) Mililani Solar power plant is paired with a 156 MWh battery storage system and includes over 123,000 photovoltaic panels, each measuring 6.5 feet tall and slightly more than three feet wide. The panels are capable of shifting angles throughout the day to maximize generation. The solar power plant, located on 131 acres in Mililani Agricultural Park, will enhance grid reliability and provide grid services at a critical time with the decommissioning of the state\u2019s last coal plant in September.<\/p>\n<p>\u201cRenewable energy is critical to Hawai\u2018i to be more affordable and resilient,\u201d said Governor David Ige. \u201cWe are a step closer to that goal today because of the Clearway team, which understood the urgency and stepped up to deliver their project ahead of schedule.\u201d<\/p>\n<p>\u201cHawai\u2019i has long led the nation in the transition to reliable carbon-free power. Today\u2019s celebration of O\u2018ahu\u2019s first major solar and energy storage plant is evidence that that ambition is well within reach,\u201d said Craig Cornelius, CEO of Clearway. \u201cWe\u2019re proud to help Hawai\u2019i achieve its clean energy goals and we are grateful to Hawaiian Electric, whose partnership has been critical in reaching this important milestone.\u201d<\/p>\n<figure id=\"attachment_556\" aria-describedby=\"caption-attachment-556\" style=\"width: 916px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-556\" src=\"https:\/\/www.clearwayenergygroup.com\/wp-content\/uploads\/2023\/08\/CEG_Wartsila-ESO_2022_1-1024x576-1-300x169.jpg\" alt=\"\" width=\"916\" height=\"516\" srcset=\"https:\/\/www.clearwayenergygroup.com\/wp-content\/uploads\/2023\/08\/CEG_Wartsila-ESO_2022_1-1024x576-1-300x169.jpg 300w, https:\/\/www.clearwayenergygroup.com\/wp-content\/uploads\/2023\/08\/CEG_Wartsila-ESO_2022_1-1024x576-1-768x432.jpg 768w, https:\/\/www.clearwayenergygroup.com\/wp-content\/uploads\/2023\/08\/CEG_Wartsila-ESO_2022_1-1024x576-1-267x150.jpg 267w, https:\/\/www.clearwayenergygroup.com\/wp-content\/uploads\/2023\/08\/CEG_Wartsila-ESO_2022_1-1024x576-1.jpg 1024w\" sizes=\"(max-width: 916px) 100vw, 916px\" \/><figcaption id=\"caption-attachment-556\" class=\"wp-caption-text\">Photo of Mililani Solar I courtesy of W\u00e4rtsil\u00e4<\/figcaption><\/figure>\n<p>\u201cProjects like this one help our customers by providing electricity to the grid at one-third the cost of oil and help Hawai\u02bbi by moving us on the path to a decarbonized energy system,\u201d said Shelee Kimura, president and CEO of Hawaiian Electric. \u201cWorking with experienced energy developers like Clearway, we will be bringing eight additional projects online over the next two years on O\u02bbahu, providing even greater benefits to our communities.\u201d<\/p>\n<p>The $140 million project broke ground in April 2021 and installation of the panels and battery storage was completed ahead of schedule. Mililani Solar and Clearway\u2019s second solar and storage plant under construction in Waiawa are together expected to contribute $9 million in taxes to the City and County of Honolulu. More than 240 local union jobs were created during construction of both plants and a permanent workforce will support ongoing operations and maintenance.<\/p>\n<p>\u201cW\u00e4rtsil\u00e4 is proud to be leading the clean energy economy in Hawaii and addressing climate change in partnership with Clearway Energy Group and Hawaiian Electric. Power system optimization technology and flexibility solutions such as energy storage play a key role in balancing the state\u2019s renewable energy power systems and ensuring power reliability for island residents,\u201d said H\u00e5kan Agnevall, president and CEO, W\u00e4rtsil\u00e4.<\/p>\n<p>Clearway has developed and operated renewable power plants in Hawai\u2018i for the past four years. In 2019, the company completed the construction and commissioning of three utility-scale solar facilities: a 45.9 MW site in Waipi\u2018o, a 14.7 MW in Mililani, and a 49 MW site in Kawailoa on O\u2018ahu\u2019s North Shore.<\/p>\n<p>Construction of Clearway\u2019s second solar and battery storage plant in Waiawa, being built on Kamehameha Schools land, is expected to be complete later this year. Altogether, Clearway\u2019s five solar power plants totaling 185 MW will serve Hawaiian Electric\u2019s grid and generate enough clean electricity to power more than 45,500 O\u2018ahu homes each year.<\/p>\n<p>Project construction was led by Moss and the batteries were supplied by W\u00e4rtsil\u00e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Clearway Energy Group (Clearway), a national independent power producer and leading solar energy developer in Hawai\u2019i, announced today that it completed construction and reached commercial operations at its Mililani Solar I plant. This is Clearway\u2019s fourth solar plant on O\u2019ahu and the island\u2019s first utility-scale solar and battery storage power plant, which is designed to provide clean energy to the grid even after the sun sets and further advance the state\u2019s goal of 100% renewable energy by 2045.<\/p>\n","protected":false},"author":5,"featured_media":0,"template":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.12 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Clearway Completes O\u2018ahu\u2019s First Utility-Scale Solar + Storage Power Plant - Clearway Energy<\/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:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Clearway Completes O\u2018ahu\u2019s First Utility-Scale Solar + Storage Power Plant - Clearway Energy\" \/>\n<meta property=\"og:description\" content=\"Clearway Energy Group (Clearway), a national independent power producer and leading solar energy developer in Hawai\u2019i, announced today that it completed construction and reached commercial operations at its Mililani Solar I plant. This is Clearway\u2019s fourth solar plant on O\u2019ahu and the island\u2019s first utility-scale solar and battery storage power plant, which is designed to provide clean energy to the grid even after the sun sets and further advance the state\u2019s goal of 100% renewable energy by 2045.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/\" \/>\n<meta property=\"og:site_name\" content=\"Clearway Energy\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-11T17:37:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.clearwayenergygroup.com\/wp-content\/uploads\/2023\/08\/CEG_Wartsila-ESO_2022_1-1024x576-1-300x169.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/\",\"url\":\"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/\",\"name\":\"Clearway Completes O\u2018ahu\u2019s First Utility-Scale Solar + Storage Power Plant - Clearway Energy\",\"isPartOf\":{\"@id\":\"https:\/\/www.clearwayenergygroup.com\/#website\"},\"datePublished\":\"2022-08-11T14:00:06+00:00\",\"dateModified\":\"2024-04-11T17:37:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.clearwayenergygroup.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Press Releases\",\"item\":\"https:\/\/www.clearwayenergygroup.com\/news\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Clearway Completes O\u2018ahu\u2019s First Utility-Scale Solar + Storage Power Plant\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.clearwayenergygroup.com\/#website\",\"url\":\"https:\/\/www.clearwayenergygroup.com\/\",\"name\":\"Clearway Energy\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.clearwayenergygroup.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Clearway Completes O\u2018ahu\u2019s First Utility-Scale Solar + Storage Power Plant - Clearway Energy","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.clearwayenergygroup.com\/press-releases\/clearway-completes-oahus-first-utility-scale-solar-storage-power-plant\/","og_locale":"en_US","og_type":"article","og_title":"Clearway Completes O\u2018ahu\u2019s First Utility-Scale Solar + Storage Power Plant - Clearway Energy","og_description":"Clearway Energy Group (Clearway), a national independent power producer and leading solar energy developer in Hawai\u2019i, announced today that it completed construction and reached commercial operations at its Mililani Solar I plant. 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