{"id":34540,"date":"2026-09-21T16:54:56","date_gmt":"2026-09-21T14:54:56","guid":{"rendered":"https:\/\/cubeconcepts.de\/?p=34540"},"modified":"2026-09-24T14:06:19","modified_gmt":"2026-09-24T12:06:19","slug":"fid-for-battery-storage-agnes-deadline-for-net-charging-fee-exemption","status":"publish","type":"post","link":"https:\/\/cubeconcepts.de\/en\/fid-fuer-batteriespeicher-die-agnes-frist-fuer-die-netzentgeltbefreiung\/","title":{"rendered":"FID for battery storage: The AgNes deadline for net charging fee exemption"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Brief overview<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The Federal Network Agency will link the 20-year exemption from network charges for battery storage (Section 118(6) of the EnWG) in the context of the AgNes reform to a verifiable <strong>Final Investment Decision (FID)<\/strong>.<\/li>\n\n\n\n<li>Anyone who wants to secure the exemption must obtain the FID <strong>before the final decision is announced<\/strong> meeting. The implementation of the determination is scheduled to take place <strong>January 1, 2027<\/strong>.<\/li>\n\n\n\n<li>Two core criteria apply according to the draft regulation of August 6, 2026:\n<ul class=\"wp-block-list\">\n<li>There must be binding orders placed via <strong>at least 50 %<\/strong> of the investment volume that had been made by then.\u00a0<\/li>\n\n\n\n<li>A contract withdrawal is only possible with a <strong>significant property damage<\/strong> (Target: around 25% % of the investment volume) is connected.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>The FID test must be done by <strong>March 31, 2027<\/strong> are available to the connection network operator, the commissioning no later than <strong>August 4, 2029<\/strong> to be done.<\/li>\n\n\n\n<li>Several interpretation issues are still open in the final draft \u2013 including whether framework contracts with a call-back model are sufficient and what exactly counts as consequential damage. Whether and when the Federal Network Agency will clarify these points after the consultation ends is uncertain (as of September 18, 2026).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Background: The AgNes reform and the net charging exemption<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Under current law, battery storage facilities benefit from a 20-year exemption from network charges (\u00a7 118, paragraph 6, EnWG). As part of the AgNes reform (incentive regulation for network operators in the storage era), the Federal Network Agency plans to grant this protection only to projects that can demonstrate a viable investment decision by a fixed deadline. The basis is the draft regulation of 6 August 2026, whose consultation ends on 18 September 2026.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">More about this in the report \u201e<a href=\"https:\/\/cubeconcepts.de\/en\/agnes-draft-determination-2026-grid-fee-reform-from-2029-overview\/\" data-type=\"post\" data-id=\"32992\">AgNes Festelgungsentwurf 2026: The network tariff reform as a whole from 2029<\/a>\u201c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What does FID mean in the AgNes context?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Final Investment Decision is proof that a storage project represents a genuine, economically binding investment decision \u2013 and not just an optional planning option. The Federal Network Agency examines this based on two cumulative criteria:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Bestel quantity<\/strong>Binding, enforceable orders for at least 50 % % of the total investment volume<\/li>\n\n\n\n<li><strong>Binding effect<\/strong>Withdrawal from these orders is only possible against substantial property damage (benchmark: contractual penalty or demonstrable consequential damage \u2265 approximately 25 % of the investment volume)<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One <strong>binding network connection commitment<\/strong> is in the final draft \u2013 unlike the interim report from May 2026 \u2013 <strong>none<\/strong> Additional prerequisite more for the FID.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Open questions regarding interpretation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Despite the clarification in the final draft, practical-relevant questions remain unanswered:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Framework contracts with a call-out model<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It is unclear whether contracts with sequential delivery of individual instalments count as \u201cbinding order\u201d within the meaning of the % 50 threshold, or whether only fully fixed individual orders are recognized.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Range of the concept of consequential damage<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It is unclear which cost items are considered verifiable consequential damage \u2013 for example, internal development costs or planning costs before the actual order is placed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Lost net tariff exemption as a collateral damage?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Could the future network charges calculated over 20 years \u2013 which would be incurred in the event of a missed exemption \u2013 be counted as consequential damage in the 25 %-percent threshold? According to the current state of the discussion, two arguments are against:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Causality:<\/em> The resulting damage must result directly from the withdrawal from the purchase contract (contract penalties, cancellation costs, claims for damages by the supplier). The net fee obligation, on the other hand, arises regardless of the purchase contract \u2013 it is a consequence of the generally missed deadline, not of the withdrawal from the contract.<\/li>\n\n\n\n<li><em>Circularity:<\/em> The loss of the privilege, the prerequisites of which are currently being demonstrated, cannot serve as proof of its fulfillment at the same time. This interpretation would automatically meet the criterion for practically every project and thus devalue it.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An explicit clarification of this point by the Federal Network Agency has not yet been provided. Therefore, the contractual proof path remains valid: contractual penalties, special arrangements without any other utilizability, and pre-rendered services already provided.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Overview of the deadline chain<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Deadlines<\/strong><\/td><td><strong>Event<\/strong><\/td><\/tr><tr><td>until 18.09.2026<\/td><td>Consultation on the draft regulation<\/td><\/tr><tr><td>expected to be completed by the end of 2026<\/td><td>Decision-making by the Federal Network Agency<\/td><\/tr><tr><td>before the determination is announced (planned: 01.01.2027)<\/td><td>Latest time for the FID<\/td><\/tr><tr><td>until 31.03.2027<\/td><td>Evidence of FID to the connection network operator<\/td><\/tr><tr><td>until 04.08.2029<\/td><td>Commissioning of the plant<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The exact date of the announcement of the decision will only be determined with the decision-making process. This could be as early as December 2026. Companies should therefore not wait until the new year, but reach FID in good time with sufficient buffer time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Action recommendations for battery storage projects<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Determine the investable volume<\/strong> \u2013 as a reference point for the % 50 threshold.<\/li>\n\n\n\n<li><strong>Componets must be ordered in advance<\/strong> \u2013 at least 50 % % of the investment volume, binding for delivery.<\/li>\n\n\n\n<li><strong>Making contractual obligations demonstrable<\/strong> \u2013 Contractual penalties or consequential damages starting at around 25 % of the investment volume, causally linked to the order contract.<\/li>\n\n\n\n<li><strong>Build in risk protection<\/strong> \u2013 Right of withdrawal or adjustment for points beyond one\u2019s control (e.g., network connection, permits), without undermining the binding nature of the order.<\/li>\n\n\n\n<li><strong>Achieve FID with a time buffer<\/strong> \u2013 preferably already documented by November\/December 2026.<\/li>\n\n\n\n<li><strong>Submit proof in a timely manner<\/strong> \u2013 until 31.03.2027 with the connection network operator.<\/li>\n\n\n\n<li><strong>Calculate the commissioning schedule backwards<\/strong> \u2013 with regard to the deadline of 04.08.2029.<\/li>\n\n\n\n<li><strong>Calculating a business case with a fallback scenario<\/strong> \u2013 even in the event that the exemption is not secured in time.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>What is a FID in battery storage systems?<\/summary>\n<p class=\"wp-block-paragraph\">The Final Investment Decision is the proof of a binding, economically binding investment decision for a storage project \u2013 a prerequisite for maintaining the 20-year net electricity price exemption under the AgNes reform.<\/p>\n<\/details>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>By when must the FID be completed?<\/summary>\n<p class=\"wp-block-paragraph\">Before the final determination by the Federal Network Agency, planned for January 1, 2027. The exact date will only be determined with the adoption of the decision.<\/p>\n<\/details>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Is a framework agreement with a call-out model sufficient for the FID?<\/summary>\n<p class=\"wp-block-paragraph\">This is not conclusively clarified in the current draft. A fully enforceable and complete order exceeding at least 50 % % of the investment volume is more certain.<\/p>\n<\/details>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Does the loss of net tariff exemption itself count as consequential damage?<\/summary>\n<p class=\"wp-block-paragraph\">At the current state of discussions, not really, as the resulting damage must come from the contract termination itself, and not from the generally missed deadline. Furthermore, there is no explicit clarification from the Federal Network Agency regarding this.<\/p>\n<\/details>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>What happens if the FID deadline is missed?<\/summary>\n<p class=\"wp-block-paragraph\">The project loses the 20-year net tariff exemption and instead is subject to the future capacity-based net tariff for storage.<\/p>\n<\/details>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The AgNes reform turns the current net-charge exemption into a time-limited privilege with specific proof obligations. Whether and when the Federal Network Agency will clarify the remaining interpretation questions after the consultation is currently unknown. Therefore, companies are well advised to already set up their contractual arrangements based on the current draft now \u2013 robustly and with sufficient risk mitigation \u2013 regardless of whether and when further clarifications follow.<\/p>","protected":false},"excerpt":{"rendered":"<p>The planned AgNes reform sets a strict FID deadline and specific verification criteria. The article shows which orders and contractual obligations are required for this, which deadlines apply and which questions remain open. <\/p>","protected":false},"author":395,"featured_media":34542,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,7,60],"tags":[],"class_list":["post-34540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batteriespeicher","category-solar-news","category-regulatorik-esg"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FID bei Batteriespeichern: AgNes-Frist 2027<\/title>\n<meta name=\"description\" content=\"Wie Unternehmen die FID f\u00fcr Batteriespeicher nachweisen, welche Kriterien gelten &amp; bis wann die Netzentgeltbefreiung gesichert werden muss.\" \/>\n<meta name=\"robots\" content=\"index, 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