{"id":6227,"date":"2026-07-17T13:05:21","date_gmt":"2026-07-17T12:05:21","guid":{"rendered":"https:\/\/neon.energy\/?page_id=6227"},"modified":"2026-07-20T15:07:35","modified_gmt":"2026-07-20T14:07:35","slug":"grid-tariffs","status":"publish","type":"page","link":"https:\/\/neon.energy\/en\/grid-tariffs\/","title":{"rendered":"Grid Tariffs"},"content":{"rendered":"

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Grid Tariffs<\/h2>\n

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With the German regulator’s AgNes reform, the announced EU grid package, and parallel reforms across many European countries, grid tariffs are high on the political agenda. Rising grid costs, new loads such as heat pumps, EVs, and batteries, and contested industry discounts are straining the traditional tariff system; going forward, generators too are set to contribute.<\/p>\n

We advise grid operators, industry, and policymakers on dynamic, regional, and generator tariffs \u2014 from economic analysis and expert reports to concrete reform proposals. With our grid fee forecast, we help companies and investors anticipate future costs.<\/p>\n

Lion Hirth heads our work on grid tariffs.<\/p>\n

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\"Prof.<\/p>\n

Prof. Dr. Lion Hirth
hirth@neon.energy<\/a>
+49 157 55 199 715<\/a><\/p>\n

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Reports<\/a><\/h3>\n

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\"Grid<\/a>
multi client
2026<\/span><\/p>\n

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\"Grid<\/a>
ECO STOR
2025<\/span><\/p>\n

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\"Injection<\/a>
TenneT
2025<\/span><\/p>\n

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\"Industrial<\/a>
TenneT
2024<\/span><\/p>\n

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\"Smart<\/a>
LichtBlick
2023<\/span><\/p>\n

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\"Using<\/a>
Agora Energiewende
2023<\/span><\/p>\n

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Executive Education Courses<\/a><\/h3>\n

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The Economics of Power Grids (EN)<\/strong> A comprehensive introduction to the technology, economics, operation, and regulation of electricity grids: from locational pricing and redispatch to network charges and dynamic grid fees. Designed for anyone who plans, operates, regulates, or uses electricity grids, from network operators to flexibility providers.<\/p>\n

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Grundlagen der Energiewirtschaft (DE)<\/strong> Eine kompakte Einf\u00fchrung in Energie- und Netzwirtschaft sowie den politisch-regulatorischen Rahmen. Der Kurs vermittelt ein grundlegendes Verst\u00e4ndnis von Stromsystem, Marktmechanismen und Regulierung. F\u00fcr Berufs- und Quereinsteiger bei Energieversorgern und Netzbetreibern sowie in Projektentwicklung und Energiepolitik.<\/p>\n

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>> More details<\/a><\/p>\n

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Project References<\/a><\/h3>\n

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Industrial grid fees (multi client).<\/strong> The reform of Germany\u2019s special industrial grid fees (\u00a719(2) StromNEV) has been under way for several years. For a group of 17 energy-intensive companies, we develop a practicable model that meets the heterogeneous requirements of the different industries. Ongoing.<\/p>\n

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Costs of transformers (Thyssenkrupp).<\/strong> The EU shields domestic makers of transformer steel through anti-dumping duties, and further trade measures are under discussion amid rising imports. For steelmaker Thyssenkrupp, we quantified how rising costs of transformer core steel would feed through to grid costs and tariffs for European electricity consumers. 2026.<\/p>\n

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Injection charges for offshore wind (BWO).<\/strong> Germany\u2019s regulator plans to charge generators for grid costs from 2029, aiming to relieve consumers and incentivize grid-friendly behavior. For the offshore wind association BWO, we find neither is met: as the state largely sets sites, connections, and capacity, the charge cannot steer behavior and raises CfD bids, burdening the federal budget. 2026.<\/p>\n

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Dynamic grid tariff pilot (dena).<\/strong> In this pilot, with FfE and UnternehmerTUM, we develop a data-driven framework for dynamic grid tariffs that turns congestion into targeted price signals. We analyze load and price data, examine how price signals affect consumption, assess implications for flexibility business models, and run a field test with load control via smart meter gateways. Ongoing. Website<\/a>.<\/p>\n

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Industrial grid fees (Aurubis).<\/strong> Building on Model C of Germany\u2019s network regulator, we develop a proposal to reform industrial grid fee discounts. We identify grid operators\u2019 needs, analyze the flexible processes of copper producer Aurubis, and specify key design parameters such as lead times and intervention frequency, keeping the grid benefit at the center. 2026.<\/p>\n

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Grid-friendly storage (multi client).<\/strong> Germany plans dynamic grid tariffs for battery storage by the early 2030s. For Enspired, E.ON, EWE, and Green Flexibility, Neon, as a subcontractor to UnternehmerTUM, develops the methodology, translating local congestion into time- and location-specific price signals and testing calculation approaches and aggregation levels on real data. Ongoing.<\/p>\n

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Dynamic grid charges (EWE).<\/strong> Germany is redesigning its grid tariff system. As flexible assets increasingly optimize against spot prices, synchronization effects create new peaks in voltage-constrained grids. For grid operator EWE NETZ, Neon examines which of these problems time-variable or dynamic tariffs can address and simulates their effects on load, revenues, and cost allocation. Ongoing.<\/p>\n

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Grid tariff reform (Creos).<\/strong> Luxembourg\u2019s power system is changing fast, requiring a reform of grid tariffs for medium- and high-voltage customers by 2027. The process involves grid operator Creos, distribution operators, the regulator, and the government. Neon supports it by structuring the reform, engaging stakeholders, assessing tariff options, and drawing lessons from other countries. Ongoing.<\/p>\n

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Grids & Benefits (UnternehmerTUM).<\/strong> Grids & Benefits is a pilot implementing dynamic grid fees together with TSOs, DSOs, and aggregators. Granular fees were published day-ahead and used for grid-friendly load shifting, yielding strong evidence of their impact on low-voltage consumption. For UnternehmerTUM, Neon led stakeholder management, quantitative analysis, and communication. 2025.<\/p>\n

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Injection charges (TenneT).<\/strong> Countries such as the Netherlands are discussing injection charges as a means to recover offshore grid connection costs, partly from foreign consumers. With our partner Consentec, we provided Dutch TSO TenneT with an economic assessment of such charges, cautioning in particular against capacity-based injection charges. 2024\u201325. Report<\/a>.<\/p>\n

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Industrial grid tariff rebates (TenneT).<\/strong> For decades, Germany\u2019s system of grid fee rebates for heavy industry has prevented industrial demand-side response. Finally, a reform window has opened. For transmission operator TenneT, we identified the numerous problems of the current rebates and developed a range of reform options. 2024. Report<\/a>.<\/p>\n

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>> All project references<\/a><\/p>\n

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Academic Publications<\/a><\/h3>\n

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Eicke et al. (2020): Locational investment signals in electricity markets<\/a><\/p>\n

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[vc_row][vc_column width=”1\/1″][vc_column_text] Grid Tariffs [\/vc_column_text][\/vc_column][\/vc_row] [vc_row][vc_column width=”2\/3″][vc_column_text] With the German regulator’s AgNes reform, the announced EU grid package, and parallel reforms across many European countries, grid [\u2026]<\/span><\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-6227","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/pages\/6227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/comments?post=6227"}],"version-history":[{"count":3,"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/pages\/6227\/revisions"}],"predecessor-version":[{"id":6444,"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/pages\/6227\/revisions\/6444"}],"wp:attachment":[{"href":"https:\/\/neon.energy\/en\/wp-json\/wp\/v2\/media?parent=6227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}