{"id":54218,"date":"2021-09-23T08:14:14","date_gmt":"2021-09-22T21:44:14","guid":{"rendered":"https:\/\/www.solarquotes.com.au\/blog\/?p=54218"},"modified":"2021-09-23T08:14:14","modified_gmt":"2021-09-22T21:44:14","slug":"tesla-big-battery-aer-mb2166","status":"publish","type":"post","link":"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-aer-mb2166\/","title":{"rendered":"Tesla Big Battery Court Battle Begins"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignnone size-full wp-image-54219\" src=\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/09\/tesla-big-battery.jpg\" alt=\"Tesla Big Battery - Hornsdale Power Reserve\" width=\"1200\" height=\"630\" srcset=\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/09\/tesla-big-battery.jpg 1200w, https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/09\/tesla-big-battery-300x158.jpg 300w, https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/09\/tesla-big-battery-1024x538.jpg 1024w, https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/09\/tesla-big-battery-768x403.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>The Australian Energy Regulator has commenced action in the Federal Court against Hornsdale Power Reserve over what it says were breaches of the National Electricity Rules.<!--more--><\/p>\n<p>Hornsdale Power Reserve (HPR), also known as the Tesla Big Battery, is located around 15km north of Jamestown in South Australia &#8211; about 3 hour\u2019s drive from Adelaide. It was constructed in the wake of SA&#8217;s big blackout and the project drew a lot of attention globally; not just for its technology and scale, but Tesla CEO Elon Musk promising to deliver the battery within 100 days or it would be free.<\/p>\n<p>The Neoen-owned facility started operations in 2017 as a 100MW\/129MWh Tesla Powerpack based project &#8211; the largest lithium-ion battery storage system in the world. <a href=\"https:\/\/www.solarquotes.com.au\/blog\/tesla-hornsdale-expansion-mb1298\/\">A 50MW\/64.5MWh expansion<\/a> was announced in 2019, testing of which commenced in June this year.<\/p>\n<p>As well as acting as energy storage for adjacent Hornsdale Wind Farm, the Tesla Big Battery provides contingency Frequency Control Ancillary Services (FCAS) when called upon &#8211; helping to maintain the frequency of the National Electricity Market&#8217;s electricity system within the normal operating band of around 50 cycles per second. And it does this very competitively compared to coal and gas plants.<\/p>\n<p>A report from Aurecon found in 2019, Hornsdale Power Reserve reduced costs in the National Electricity Market by $116M through the provision of these services.<\/p>\n<p>In October that year, a unit of Queensland&#8217;s Kogan Creek coal power station crapped out, slashing supply by 748 megawatts and causing the power system to drop well below the normal system frequency level. South Australia helped keep the lights on in the NEM during that event, but the SA Government claimed credit for South Australia\u2019s Virtual Power Plant (also Tesla based) &#8211; not HPR.<\/p>\n<h2>AER: HPR Didn&#8217;t Deliver On Promises Made<\/h2>\n<p>The Australian Energy Regulator (AER) wasn&#8217;t happy with the Tesla Big Battery&#8217;s performance during that event &#8211; and for a longer timeframe that year. It alleges:<\/p>\n<blockquote><p>&#8220;Between July and November 2019, HPR made offers to the Australian Energy Market Operator (AEMO) and was paid to provide market ancillary services which allegedly it could not in fact provide, including when required to provide those services after a frequency disturbance.&#8221;<\/p><\/blockquote>\n<p>The AER says this undermined AEMO\u2019s ability to maintain frequency within limits, creating a risk to power system security and stability.<\/p>\n<blockquote><p>\u201cIt is vital that generators do what they say they can do if we\u2019re going to keep the lights on through the market\u2019s transition to variable renewable generation,\u201d <a href=\"https:\/\/www.aer.gov.au\/news-release\/hornsdale-in-court-for-inability-to-provide-contingency-services-as-offered\">said<\/a> AER Chair Clare Savage.<\/p><\/blockquote>\n<p>The AER is seeking declarations, pecuniary penalties and costs from its action.<\/p>\n<p>There are of course two sides to every story. Proceedings were only publicly announced yesterday afternoon, and at the time of writing I wasn&#8217;t able to find any public comment from Hornsdale Power Reserve Ltd or Neoen on the action.<\/p>\n<p>The related provisions the alleged breaches refer to are Clauses 2.2.6(g)(4), 2.3.5(g)(4), 3.8.7A(l) and 4.9.8(d) of the National Electricity Rules. I haven&#8217;t had time to look those up &#8211; but if you&#8217;re keen to know what they are, you can find <a href=\"https:\/\/energy-rules.aemc.gov.au\/ner\/175\">the National Electricity Rules here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Australian Energy Regulator has commenced action in the Federal Court against Hornsdale Power Reserve over what it says were breaches of the National Electricity Rules.<\/p>\n","protected":false},"author":17,"featured_media":54219,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[678],"tags":[],"class_list":["post-54218","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solar-battery-news","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Tesla Big Battery Court Battle Begins - SolarQuotes Blog<\/title>\n<meta name=\"description\" content=\"Australian Energy Regulator starts action in Federal Court against Hornsdale Power Reserve for alleged breaches of National Electricity Rules\" \/>\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.solarquotes.com.au\/blog\/tesla-big-battery-aer-mb2166\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tesla Big Battery Court Battle Begins\" \/>\n<meta property=\"og:description\" content=\"Australian Energy Regulator starts action in Federal Court against Hornsdale Power Reserve for alleged breaches of National Electricity Rules\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-aer-mb2166\/\" \/>\n<meta property=\"og:site_name\" content=\"SolarQuotes Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SolarQuotes\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-09-22T21:44:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/09\/tesla-big-battery.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Michael Bloch\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@solar_quotes\" \/>\n<meta name=\"twitter:site\" content=\"@solar_quotes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-aer-mb2166\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-aer-mb2166\/\"},\"author\":{\"name\":\"Michael Bloch\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/person\/66afd571aa00c2e442f0192ebac2f6f1\"},\"headline\":\"Tesla Big Battery Court Battle Begins\",\"datePublished\":\"2021-09-22T21:44:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-aer-mb2166\/\"},\"wordCount\":531,\"commentCount\":3,\"publisher\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-aer-mb2166\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/09\/tesla-big-battery.jpg\",\"articleSection\":[\"General Solar &amp; 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The energy storage facility\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Hornsdale Power Reserve - Tesla Big Battery","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/11\/hornsdale-tesla-battery.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/11\/hornsdale-tesla-battery.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/11\/hornsdale-tesla-battery.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/11\/hornsdale-tesla-battery.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/11\/hornsdale-tesla-battery.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":17250,"url":"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-sa-mb0340\/","url_meta":{"origin":54218,"position":1},"title":"Tesla&#8217;s South Australian Big Battery Project &#8220;Extraordinary&#8221;","author":"Michael Bloch","date":"December 4, 2017","format":false,"excerpt":"The official opening of Tesla's Powerpack battery project in South Australia demonstrates how rapidly large-scale energy storage can be rolled out says the Clean Energy Council. The project, known as Hornsdale Power Reserve, was fully installed by November 23. It was then subjected to testing, including the first charges and\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Tesla Powerpack Big Battery Project","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/12\/tesla-big-battery.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/12\/tesla-big-battery.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/12\/tesla-big-battery.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/12\/tesla-big-battery.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":17048,"url":"https:\/\/www.solarquotes.com.au\/blog\/tesla-battery-south-australia-hg0465\/","url_meta":{"origin":54218,"position":2},"title":"Tesla&#8217;s South Australian 100MW Battery Project Readies For Testing","author":"Michael Bloch","date":"November 23, 2017","format":false,"excerpt":"All Tesla Powerpack units for the world's largest lithium-ion battery project in South Australia's Mid-North have been fully installed says the Weatherill Government. The 100MW\/129MWh installation, connected to the Hornsdale wind farm, will undergo a testing phase after being energised in the coming days. The testing phase will ensure the\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Tesla Powerpack battery system","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/11\/tesla-battery-hornsdale.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/11\/tesla-battery-hornsdale.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/11\/tesla-battery-hornsdale.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2017\/11\/tesla-battery-hornsdale.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":26342,"url":"https:\/\/www.solarquotes.com.au\/blog\/tesla-big-battery-first-year\/","url_meta":{"origin":54218,"position":3},"title":"Tesla Big Battery&#8217;s First Year:  Lowers Electricity Prices, Makes Money, Is Not On Fire","author":"Ronald Brakels","date":"December 19, 2018","format":false,"excerpt":"The Tesla Big Battery in South Australia came online last year on the first of December.\u00a0 It's now one year and 18 days old.\u00a0 Despite the involvement of Elon Musk and Tesla it's not actually called the Tesla Big Battery.\u00a0 Its real name is the Hornsdale Power Reserve.\u00a0 Personally, if\u2026","rel":"","context":"In &quot;Battery Storage&quot;","block_context":{"text":"Battery Storage","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/battery-storage\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2018\/12\/big-battery-1-year.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2018\/12\/big-battery-1-year.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2018\/12\/big-battery-1-year.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2018\/12\/big-battery-1-year.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2018\/12\/big-battery-1-year.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":36681,"url":"https:\/\/www.solarquotes.com.au\/blog\/pellekaan-bonney-battery-mb1377\/","url_meta":{"origin":54218,"position":4},"title":"SA Energy Minister Praises Bonney Big Battery","author":"Michael Bloch","date":"January 22, 2020","format":false,"excerpt":"South Australia's Minister for Energy and Mining Dan \"The Battery Man\" van Holst Pellekaan is pretty excited about Infigen Energy's Lake Bonney big battery. The 25MW\/52MWh Tesla Powerpack based lithium-ion battery system is part of the Lake Bonney Wind Farm, which is situated approximately 2 kilometres from the eastern shore\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Lake Bonney big battery","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/01\/lake-bonney-big-battery.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/01\/lake-bonney-big-battery.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/01\/lake-bonney-big-battery.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/01\/lake-bonney-big-battery.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/01\/lake-bonney-big-battery.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":52518,"url":"https:\/\/www.solarquotes.com.au\/blog\/victorian-big-battery-fire-mb2099\/","url_meta":{"origin":54218,"position":5},"title":"Victorian Big Battery Fire Update","author":"Michael Bloch","date":"August 2, 2021","format":false,"excerpt":"Victoria's Big Battery project has experienced a setback after a fire broke out in a Tesla Megapack unit at the project site on Friday morning. First, a bit of background. France-headquartered Neoen contracted Tesla to deliver and operate a 300 MW \/ 450 MWh battery system consisting of 210 Tesla\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Victorian Big Battery fire","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/08\/victoria-big-battery-fire.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/08\/victoria-big-battery-fire.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/08\/victoria-big-battery-fire.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/08\/victoria-big-battery-fire.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/08\/victoria-big-battery-fire.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts\/54218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/comments?post=54218"}],"version-history":[{"count":6,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts\/54218\/revisions"}],"predecessor-version":[{"id":54225,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts\/54218\/revisions\/54225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/media\/54219"}],"wp:attachment":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/media?parent=54218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/categories?post=54218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/tags?post=54218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}