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In compliance with the legal requirement to submit green power and cogeneration certificates and/or analogue certificates regarding the development of renewable energy sources, contributions for certificate obligations are billed. The Renewable Energy Contribution and, where applicable, the Cogeneration Contribution, is (are) shown separately on the bill. These amounts are adjusted to reflect changes in the legislation and are calculated as follows:
Where:
Q is equal to the number of green power certificates, and, if applicable, cogeneration certificates that must be submitted in accordance with applicable law (included but not limited to the application of any degressivity and exemptions), expressed as a percentage of the MWh offtaken by the Customer. Pc is equal to the price to be paid by the Customer per certificate to be submitted, expressed in EUR/certificate, as defined hereinafter per region respectively for the renewable energy contribution and, if applicable the cogeneration contribution. The parameter Pc shall be reduced by ENGIE, as the case may be, in accordance with the applicable legal provisions.
List with contributions for certificate obligations per region
2022
2023
2024
2025
Renewable Energy contribution
21,50
18
17
16
Cogeneration contribution (Q)
11,2
11,2
11,2
12,9
2022
Renewable Energy contribution
21,50
Cogeneration contribution (Q)
11,2
2023
Renewable Energy contribution
18
Cogeneration contribution (Q)
11,2
2024
Renewable Energy contribution
17
Cogeneration contribution (Q)
11,2
2025
Renewable Energy contribution
16
Cogeneration contribution (Q)
12,9
2022
2023
2024
2025
Renewable Energy contribution
39,33
39,8
40,28
43,34
2022
Renewable Energy contribution
39,33
2023
Renewable Energy contribution
39,8
2024
Renewable Energy contribution
40,28
2025
Renewable Energy contribution
43,34
2022
2023
2024
2025
Renewable Energy contribution
14,7
18,5
19,6
20,6
2022
Renewable Energy contribution
14,7
2023
Renewable Energy contribution
18,5
2024
Renewable Energy contribution
19,6
2025
Renewable Energy contribution
20,6
(% of offtake in Certificate/MWh = Q)
More information on the websites of the regulators: