{"id":835582,"date":"2025-08-20T17:11:17","date_gmt":"2025-08-20T15:11:17","guid":{"rendered":"https:\/\/businesstech.co.za\/news\/?p=835582"},"modified":"2025-08-20T17:13:50","modified_gmt":"2025-08-20T15:13:50","slug":"south-africans-are-kissing-eskom-goodbye","status":"publish","type":"post","link":"https:\/\/businesstech.co.za\/news\/energy\/835582\/south-africans-are-kissing-eskom-goodbye\/","title":{"rendered":"South Africans are kissing Eskom goodbye"},"content":{"rendered":"\n<p>The Nedbank Group Economic Unit&#8217;s latest energy tracker shows that South Africa&#8217;s power supply remains constrained, despite improvements in stabilising Eskom&#8217;s grid.<\/p>\n\n\n\n<p>The group&#8217;s analysis shows that power demand in South Africa still far outstrips available supply by as much as 24% versus the 2019-2021 average. <\/p>\n\n\n\n<p>This has forced the national power utility to compensate through load reductions, Open Cycle Gas Turbine usage and international imports.<\/p>\n\n\n\n<p>A positive data point is that Eskom&#8217;s dependence on this &#8220;compensatory load&#8221; has eased significantly since peaking in 2023. However, this isn&#8217;t necessarily due to improvements at Eskom.<\/p>\n\n\n\n<p>According to Nedbank, the reduced pressure on Eskom has been made possible by improvements in excess demand, or South Africans moving away from the national utility.<\/p>\n\n\n\n<p>&#8220;Demand for energy continues to decline, <strong>signifying a structural break from reliance on Eskom<\/strong>. Only modest improvements have been made on the supply front,&#8221; the bank said.<\/p>\n\n\n\n<p>The economists pointed to a sharp uptick in investment into renewable and alternative energy post 2022, when the government scrapped licensing requirements for private generation.<\/p>\n\n\n\n<p>This led to a surge in renewable investment in particular, where the country saw a spike in machinery and equipment investment related to these sources, including solar PV and batteries.<\/p>\n\n\n\n<p>While investment stalled in 2023 and 2024, 2025 has seen a resurgence, with around 7,000MW of renewable energy installed on the grid.<\/p>\n\n\n\n<p>Yet, despite this positive movement, South Africa&#8217;s energy security remains compromised, Nedbank said.<\/p>\n\n\n\n<p>This is evident in the fact that Eskom is still relying on compensatory measures to meet South Africa&#8217;s needs.<\/p>\n\n\n\n<p>It is also evident in the &#8220;extraordinarily high&#8221; levels of breakdowns and the constant risk of load shedding.<\/p>\n\n\n\n<p>While Eskom and the government have boasted about driving up the grid&#8217;s energy availability factor (EAF) and reducing breakdowns to under 13,000MW, the reality is that these levels are incredibly bad.<\/p>\n\n\n\n<p>For wider context, unplanned losses (breakdowns) were well below 10,000MW before 2021, and even lower pre-2019.<\/p>\n\n\n\n<p>Plotted out on a timeline, current breakdown levels are as bad as in 2022. Eskom&#8217;s latest data shows a positive move in this direction, but outages are still above 10,000MW.<\/p>\n\n\n\n<p>With energy supply not much different from that time, it&#8217;s only lower demand and Eskom&#8217;s use of OCGTs, load reduction and imports that are saving the day.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Breakdowns and manual reductions<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a  data-lightbox=\"post-image\" href=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Outages-and-Load-reductions.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"745\" height=\"715\" src=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Outages-and-Load-reductions.jpg\" alt=\"\" class=\"wp-image-835585\" style=\"width:840px;height:auto\" srcset=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Outages-and-Load-reductions.jpg 745w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Outages-and-Load-reductions-300x288.jpg 300w\" sizes=\"auto, (max-width: 745px) 100vw, 745px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Supply and Demand and Excess Demand<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a  data-lightbox=\"post-image\" href=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Eskom-Supply-Demand-and-Excess.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"499\" src=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Eskom-Supply-Demand-and-Excess-1024x499.jpg\" alt=\"\" class=\"wp-image-835587\" srcset=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Eskom-Supply-Demand-and-Excess-1024x499.jpg 1024w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Eskom-Supply-Demand-and-Excess-300x146.jpg 300w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Eskom-Supply-Demand-and-Excess-768x374.jpg 768w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Eskom-Supply-Demand-and-Excess.jpg 1522w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Eskom too dependent on compensatory load<\/h2>\n\n\n\n<p>Historically, Eskom&#8217;s use of OCGTs has been extremely low, with a utilisation rate or load factor of less than 1% between 2016 and 2019.<\/p>\n\n\n\n<p>Due to the high cost of OCGTs, <a href=\"https:\/\/businesstech.co.za\/news\/energy\/741401\/eskom-has-south-africa-in-a-corner\/\">energy experts<\/a> point to an average utilisation rate of 1% as the typical utility-scale standard for this energy supply.<\/p>\n\n\n\n<p>However, during Eskom&#8217;s load shedding, the OCGT load factor pushed upwards of 20%, forcing energy regulator Nersa to relax the limit to 6% in 2023\/24.<\/p>\n\n\n\n<p>Eskom&#8217;s latest power update shows that OCGT use is currently sitting around 1.2%, down from 6% the week before.<\/p>\n\n\n\n<p>Nedbank said that South Africa&#8217;s electricity supply won&#8217;t be stable until this, and the reliance on load reduction and imports is cut back further.<\/p>\n\n\n\n<p>&#8220;The achievement of stable electricity supply requires a sustained improvement in generative capacity and less dependence on the compensatory load,&#8221; Nedbank said.<\/p>\n\n\n\n<p>&#8220;Despite the year-on-year improvements in the EAF and load shedding, energy supply is still insecure given the poor state of infrastructure.&#8221;<\/p>\n\n\n\n<p>The group said that a more dramatic shift towards renewable energy is required to reduce the pressure on the national grid.<\/p>\n\n\n\n<p>&#8220;The crisis has spurred the establishment of multiple plans and programmes. Implementation of these plans are underway, but progress remains slow.&#8221;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">OCGTs, Load Reduction and Imports<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a  data-lightbox=\"post-image\" href=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Compensatory-load.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"472\" src=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Compensatory-load-1024x472.jpg\" alt=\"\" class=\"wp-image-835586\" srcset=\"https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Compensatory-load-1024x472.jpg 1024w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Compensatory-load-300x138.jpg 300w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Compensatory-load-768x354.jpg 768w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Compensatory-load-1536x708.jpg 1536w, https:\/\/businesstech.co.za\/news\/wp-content\/uploads\/2025\/08\/Compensatory-load.jpg 1578w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Nedbank says South Africans making a structural break from Eskom has helped stabilise the national grid\u2014but demand is still outstripping supply by a huge margin.<\/p>\n","protected":false},"author":10,"featured_media":833368,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9874],"tags":[1164,1165,1799],"class_list":["post-835582","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energy","tag-eskom","tag-load-shedding","tag-nedbank"],"_links":{"self":[{"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/posts\/835582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/comments?post=835582"}],"version-history":[{"count":4,"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/posts\/835582\/revisions"}],"predecessor-version":[{"id":835592,"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/posts\/835582\/revisions\/835592"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/media\/833368"}],"wp:attachment":[{"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/media?parent=835582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/categories?post=835582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/businesstech.co.za\/news\/wp-json\/wp\/v2\/tags?post=835582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}