What does the EEG account save when a cohort falls out?

Plants with a statutory tariff are paid for their commissioning year plus 20 calendar years. The cohort is set by the EEG commissioning date, so all of a year's plants leave on the same 31 December; plants from before 2000 count as commissioned in 2000. Tendered plants are paid for exactly 20 years from commissioning, and plants from 25 Feb 2025 get their unpaid negative-price hours added at the end (§ 51a EEG). Here every cohort ends on 31 December of the 20th year after commissioning.

Commissioning year
Savings measured as
Next exit · in 77 days

From 1 Jan 2027, the EEG account stops paying the 2006 cohort

≈ €371 m / yrPayments no longer due (net cost: €339 m). Based on what the 2006 cohort was paid in 2025.
Exit
31 December 2026
Capacity in MaStR
844 MW
Capacity paid in 2025
813 MW
Energy paid for, 2025
737 GWh
Avg. fixed tariff paid
51.0 ct/kWh
Paid 2000–2025
≈ €7.55 bn
Still due until exit
≈ €371 m
Plants paid
61,161
After exit plants up to 100 kW commissioned before 2021 may keep feeding in until the end of 2032 and get the Jahresmarktwert Solar minus the TSOs' marketing costs (§ 23b, § 25 Abs. 2 EEG). That is close to cost-neutral for the EEG account and, as in the TSOs' yearly totals, not counted here (in 2025, €20.0 m went to cohorts that had already ended).

The exit staircase: payments to today's fleet if nothing new were built

Each step down is a cohort reaching the end of its 20 years. 2025 is billed; later years are modelled. Hover a bar for details.
2027Cohort 2006: €0All other cohorts: €10.4 bnTotal: €10.4 bnModelled
Cohort 2006All other cohortsHatched = modelled, not billed

After 2025, each cohort keeps its 2025 payments until it exits (weather and prices as in 2025). The 2025 and 2026 cohorts get the per-kW payments of the 2024 cohort for a full year, less the output in negative-price hours for plants over 100 kW commissioned from 25 Feb 2025. Net cost at the 2025 market value of 4.51 ct/kWh.

Exit calendar

No MaStR match: share of a cohort's payments that went to plants the TSOs bill but that could not be linked to a MaStR plant.
CohortExitMaStR MWMW paid 2025No MaStR matchTWh 2025Fixed tariff ct/kWhPayments 2025Net cost 2025
≤ 200031 December 2020 (ended)772–0.0027.2€400 k€333 k
200131 December 2021 (ended)1021–0.00–€193 k€168 k
200231 December 2022 (ended)1101–0.00–€127 k€104 k
200331 December 2023 (ended)1441–0.00–€138 k€120 k
200431 December 2024 (ended)6523–0.0048.8€924 k€854 k
200531 December 2025 (ended)9228750.5%0.7853.6€411 m€378 m
200631 December 20268448130.4%0.7451.0€371 m€339 m
200731 December 20271,2521,2090.3%1.1247.9€527 m€481 m
200831 December 20281,9741,9090.4%1.7845.6€794 m€721 m
200931 December 20294,4404,3160.2%4.0141.2€1.61 bn€1.45 bn
201031 December 20307,5827,2740.4%6.6836.0€2.27 bn€2.03 bn
201131 December 20318,0197,6400.3%6.6127.8€1.69 bn€1.47 bn
201231 December 20326,8566,4680.2%5.4420.7€945 m€811 m
201331 December 20333,1322,9500.3%2.1813.7€233 m€178 m
201431 December 20341,7661,6100.4%1.0711.9€91.6 m€68.2 m
201531 December 20351,4171,2990.3%0.9311.7€66.9 m€53.0 m
201631 December 20361,4991,3540.4%0.9711.9€62.0 m€50.7 m
201731 December 20371,6691,5020.4%1.0511.9€73.6 m€57.2 m
201831 December 20383,0052,5680.3%1.8411.6€119 m€96.5 m
201931 December 20394,0223,4470.2%2.4210.3€144 m€110 m
202031 December 20405,1494,2270.2%2.858.8€139 m€90.0 m
202131 December 20415,7224,1830.2%2.657.3€118 m€59.7 m
202231 December 20427,6015,4020.4%3.317.1€144 m€69.7 m
202331 December 204315,51611,0180.6%6.588.1€408 m€209 m
202431 December 204417,60610,8280.8%6.768.1€368 m€200 m
202531 December 204517,4166,2621.1%1.897.8€96.6 m€48.6 m
202631 December 204613,0775–0.00–€193 k€162 k

Fixed tariff ct/kWh: the tariff actually paid per kWh under the fixed tariff. Payments are the fixed tariff and the market premium, as in the yearly totals; net cost uses the billing year's solar market value. Cohorts that ended before the billing year still show small payments for plants whose MaStR date differs from the TSO's; payments to plants past their 20 years are not included.