Since 2022, anyone claiming a feed-in tariff for installations that are no longer eligible for support must bear the costs of marketing themselves, as set by the transmission system operators in accordance with statutory requirements (Section 53(4) of the Renewable Energy Sources Act (EEG)).
The transmission system operators determine the deduction amount for installations that have reached the end of their subsidy period in accordance with Annex 1, No. 9.3 of the Energy Financing Act (EnFG) and publish this, in accordance with Section 51(1) of the EnFG, by 25 October of each calendar year for the following year.