{"id":952,"date":"2026-04-06T12:23:45","date_gmt":"2026-04-06T17:23:45","guid":{"rendered":"https:\/\/active.nuvva.com.co\/?p=952"},"modified":"2026-04-06T12:23:45","modified_gmt":"2026-04-06T17:23:45","slug":"protecting-battery-energy-storage-systems","status":"publish","type":"post","link":"https:\/\/www.activenergy.com.co\/en\/protecting-battery-energy-storage-systems\/","title":{"rendered":"Protecting Battery Energy Storage Systems"},"content":{"rendered":"

The Electric Power Research Institute (EPRI), a global leader in BESS incident tracking and analysis, has reshaped industry understanding with its 2024 whitepaper, Insights from EPRI\u2019s Battery Energy Storage Systems (BESS) Failure Incident Database, Analysis of Failure Root Cause. Contrary to long-held beliefs that thermal runaway from cell defects is the main culprit in BESS incidents, EPRI found that most failures stem from elsewhere.<\/p>\n

According to the aforementioned report, 89% of failures involved controls (battery and energy management systems) or the balance of system (BOS)\u2014everything except the cells and controls. In 86% of cases, the root cause was not a battery manufacturing defect, but poor assembly, flawed design, or operational errors.<\/p>\n

In response, EPRI recommends the following key mitigation steps: adherence to codes and standards, careful vetting of suppliers, factory acceptance testing, and environmental monitoring to identify issues (e.g., water ingress, excessive heat or humidity, and equipment overheating) before they escalate.<\/p>\n

Based on these findings, the ideal BESS protection strategy follows a three-pronged approach:<\/p>\n

    \n
  1. Prevention<\/strong>
    \nMany failures are preceded by subtle environmental shifts\u2014excessive heat, humidity, dust build-up, vibration, or corrosive air. Advanced sensors can monitor these conditions, aiding operators in optimizing performance and preventing failure.<\/li>\n
  2. Detection<\/strong>
    \nEven with optimal conditions, failures can develop. Early detection tools include:
    \n\u2013 Water ingress sensors to prevent short circuits
    \n\u2013 Heat and IR sensors to identify hot spots
    \n\u2013 VOC and hydrogen sensors to detect early battery off-gassing
    \n\u2013 Smoke and flammable gas detectors to warn of thermal runaway or other combustion<\/li>\n
  3. Suppression<\/strong>
    \nWhen a fire occurs, suppression is critical. EPRI identified water-based systems as a source of leaks which creates new risks. Clean agents are costly and environmentally challenged, and dry chemicals can cause equipment damage and require extensive cleanup.<\/li>\n<\/ol>\n

    Stat-X<\/a>\u00a0condensed aerosol systems offer a superior solution. They avoid these drawbacks, are easy and affordable to install, and provide effective total-flooding suppression. The aerosol remains suspended to prevent reflash and has been independently tested and proven effective in lithium-ion battery fires.<\/p>\n

    \"\"<\/figure>\n

    EPRI\u2019s findings make it clear: true BESS resilience depends on more than just reacting to battery fires\u2014it requires proactive design, integration, and environmental monitoring. A layered strategy of prevention, detection, and suppression offers the most effective path to reducing risk and ensuring long-term system safety.<\/p>","protected":false},"excerpt":{"rendered":"

    The Electric Power Research Institute (EPRI), a global leader in […]<\/p>\n","protected":false},"author":2,"featured_media":953,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-952","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"\nProtecting Battery Energy Storage Systems - Active 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.activenergy.com.co\/en\/protecting-battery-energy-storage-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Protecting Battery Energy Storage Systems - Active Energy\" \/>\n<meta property=\"og:description\" content=\"The Electric Power Research Institute (EPRI), a global leader in [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.activenergy.com.co\/en\/protecting-battery-energy-storage-systems\/\" \/>\n<meta property=\"og:site_name\" content=\"Active Energy\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-06T17:23:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.activenergy.com.co\/wp-content\/uploads\/2026\/04\/Protecting-Battery.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1011\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"julian.narvaezc@gmail.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"julian.narvaezc@gmail.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/\"},\"author\":{\"name\":\"julian.narvaezc@gmail.com\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/#\\\/schema\\\/person\\\/2c1e45f2cf5d70372d7daa1c361c6eb9\"},\"headline\":\"Protecting Battery Energy Storage Systems\",\"datePublished\":\"2026-04-06T17:23:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/\"},\"wordCount\":378,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.activenergy.com.co\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Protecting-Battery.webp\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/\",\"url\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/\",\"name\":\"Protecting Battery Energy Storage Systems - Active Energy\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.activenergy.com.co\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Protecting-Battery.webp\",\"datePublished\":\"2026-04-06T17:23:45+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/#\\\/schema\\\/person\\\/2c1e45f2cf5d70372d7daa1c361c6eb9\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.activenergy.com.co\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Protecting-Battery.webp\",\"contentUrl\":\"https:\\\/\\\/www.activenergy.com.co\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Protecting-Battery.webp\",\"width\":1200,\"height\":1011},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/protecting-battery-energy-storage-systems\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.activenergy.com.co\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Protecting Battery Energy Storage Systems\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/#website\",\"url\":\"https:\\\/\\\/www.activenergy.com.co\\\/\",\"name\":\"Active Energy\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.activenergy.com.co\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/#\\\/schema\\\/person\\\/2c1e45f2cf5d70372d7daa1c361c6eb9\",\"name\":\"julian.narvaezc@gmail.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.activenergy.com.co\\\/wp-content\\\/litespeed\\\/avatar\\\/4affd3fb07662a68069e18e7902cd617.jpg?ver=1776185494\",\"url\":\"https:\\\/\\\/www.activenergy.com.co\\\/wp-content\\\/litespeed\\\/avatar\\\/4affd3fb07662a68069e18e7902cd617.jpg?ver=1776185494\",\"contentUrl\":\"https:\\\/\\\/www.activenergy.com.co\\\/wp-content\\\/litespeed\\\/avatar\\\/4affd3fb07662a68069e18e7902cd617.jpg?ver=1776185494\",\"caption\":\"julian.narvaezc@gmail.com\"},\"url\":\"https:\\\/\\\/www.activenergy.com.co\\\/en\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Protecting Battery Energy Storage Systems - Active 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.activenergy.com.co\/en\/protecting-battery-energy-storage-systems\/","og_locale":"en_US","og_type":"article","og_title":"Protecting Battery Energy Storage Systems - Active Energy","og_description":"The Electric Power Research Institute (EPRI), a global leader in [...]","og_url":"https:\/\/www.activenergy.com.co\/en\/protecting-battery-energy-storage-systems\/","og_site_name":"Active Energy","article_published_time":"2026-04-06T17:23:45+00:00","og_image":[{"width":1200,"height":1011,"url":"https:\/\/www.activenergy.com.co\/wp-content\/uploads\/2026\/04\/Protecting-Battery.webp","type":"image\/webp"}],"author":"julian.narvaezc@gmail.com","twitter_card":"summary_large_image","twitter_misc":{"Written by":"julian.narvaezc@gmail.com","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#article","isPartOf":{"@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/"},"author":{"name":"julian.narvaezc@gmail.com","@id":"https:\/\/www.activenergy.com.co\/#\/schema\/person\/2c1e45f2cf5d70372d7daa1c361c6eb9"},"headline":"Protecting Battery Energy Storage Systems","datePublished":"2026-04-06T17:23:45+00:00","mainEntityOfPage":{"@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/"},"wordCount":378,"commentCount":0,"image":{"@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#primaryimage"},"thumbnailUrl":"https:\/\/www.activenergy.com.co\/wp-content\/uploads\/2026\/04\/Protecting-Battery.webp","inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/","url":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/","name":"Protecting Battery Energy Storage Systems - Active Energy","isPartOf":{"@id":"https:\/\/www.activenergy.com.co\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#primaryimage"},"image":{"@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#primaryimage"},"thumbnailUrl":"https:\/\/www.activenergy.com.co\/wp-content\/uploads\/2026\/04\/Protecting-Battery.webp","datePublished":"2026-04-06T17:23:45+00:00","author":{"@id":"https:\/\/www.activenergy.com.co\/#\/schema\/person\/2c1e45f2cf5d70372d7daa1c361c6eb9"},"breadcrumb":{"@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#primaryimage","url":"https:\/\/www.activenergy.com.co\/wp-content\/uploads\/2026\/04\/Protecting-Battery.webp","contentUrl":"https:\/\/www.activenergy.com.co\/wp-content\/uploads\/2026\/04\/Protecting-Battery.webp","width":1200,"height":1011},{"@type":"BreadcrumbList","@id":"https:\/\/www.activenergy.com.co\/protecting-battery-energy-storage-systems\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.activenergy.com.co\/"},{"@type":"ListItem","position":2,"name":"Protecting Battery Energy Storage Systems"}]},{"@type":"WebSite","@id":"https:\/\/www.activenergy.com.co\/#website","url":"https:\/\/www.activenergy.com.co\/","name":"Active Energy","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.activenergy.com.co\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.activenergy.com.co\/#\/schema\/person\/2c1e45f2cf5d70372d7daa1c361c6eb9","name":"julian.narvaezc@gmail.com","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.activenergy.com.co\/wp-content\/litespeed\/avatar\/4affd3fb07662a68069e18e7902cd617.jpg?ver=1776185494","url":"https:\/\/www.activenergy.com.co\/wp-content\/litespeed\/avatar\/4affd3fb07662a68069e18e7902cd617.jpg?ver=1776185494","contentUrl":"https:\/\/www.activenergy.com.co\/wp-content\/litespeed\/avatar\/4affd3fb07662a68069e18e7902cd617.jpg?ver=1776185494","caption":"julian.narvaezc@gmail.com"},"url":"https:\/\/www.activenergy.com.co\/en"}]}},"_links":{"self":[{"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/posts\/952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/comments?post=952"}],"version-history":[{"count":1,"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/posts\/952\/revisions"}],"predecessor-version":[{"id":954,"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/posts\/952\/revisions\/954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/media\/953"}],"wp:attachment":[{"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/media?parent=952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/categories?post=952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.activenergy.com.co\/en\/wp-json\/wp\/v2\/tags?post=952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}