Flexibility, storage & grid charges

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Flexibility, storage & grid charges

Digitalising the energy transition

Programme-level expertise, no hands-on claim.

Storage, controllable loads and new tariff models meet a grid charge system the Federal Network Agency is currently reordering. We place the rulings on MiSpeL, AgNeS, energy sharing and direct marketing and show which processes and systems a grid operator needs for them. Marketing itself sits with the utility's sales unit, not with us.

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Articles in this field (9)

13 September 2026 · 8 min read

Energy Sharing 2028: Across the Grid Boundary

From 1 June 2028 energy sharing reaches into the neighbouring grid. Germany's regulator sees no duties for grid operators. What still needs settling.

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28 August 2026 · 8 min read

Industrial Network Charges: The End of the Baseload Privilege and Industrial Flexibility Marketing

The §19 StromNEV baseload privilege is ending. From 2029, flexibility-based network charges replace the rebate for energy-intensive industry.

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27 August 2026 · 8 min read

Battery Storage Grid-Fee Exemption: Grandfathering to 2029, then AgNeS

Battery storage is exempt from grid fees for 20 years under Section 118 EnWG, but only if commissioned by 4 August 2029. Then AgNeS resets the charges.

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2 August 2026 · 8 min read

Vehicle-to-Grid 2026: the Business Model

Since 2026, V2G power no longer pays double grid fees. How aggregators earn up to 500 euro per vehicle through arbitrage, balancing power and section 14a.

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22 June 2026 · 8 min read

Bidirectional Charging and V2G: The MiSpeL Ruling 2026

MiSpeL and the EnWG amendment treat bidirectional charging points like storage and end the double network-charge burden on V2G. Deadline 30 June 2026.

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14 June 2026 · 8 min read

AgNeS Network Tariff Reform: New Power Pricing from 2029

AgNeS reforms German power network charges from 1 Jan 2029, new cost allocation, generators and storage to contribute.

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12 June 2026 · 11 min read

Energy Sharing under Section 42c EnWG: 2026 Reality

From 1 June 2026 energy sharing under Section 42c EnWG is a legal right, yet the smart meter base is missing. What is mandatory and what is not.

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12 June 2026 · 8 min read

Tariff Models 2026: Germany's Electricity Market

Dynamic tariffs, Section 14a grid fees and energy sharing reshape Germany's electricity market in 2026, and why the new tariff models need automatic control.

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6 May 2026 · 6 min read

Virtual Power Plants 2026: AI and Battery Storage in Germany

Germany exceeds 27 GWh battery storage. AI platforms manage virtual power plants. What energy providers need to know and do now.

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