| unit | 2022 | 2045 | Prim. source | ||||
---|---|---|---|---|---|---|---|---|
Electrolysis technology | – | AEC | PEMEC | SOEC | AEC | PEMEC | SOEC | – |
Spec. invest (CapEx) | €2022/kWel | 476.19 | 952 | 2381 | 186.3 (BC); 313.2 (WC) | 195.4 (BC); 445.52 (WC) | 362.5 (BC); 959.9 (WC) | |
Stack share on CapEx | % | 50 | 60 | 30 | 44 | 36 | 10 | [51] |
OpEx fixed | % of CapEx | 4 | 4 | 4 | 2 | 2 | 2 | [51] |
Insurance costs | % of CapEx | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | [51] |
Administration costs | % of CapEx | 2 | 2 | 2 | 2 | 2 | 2 | [51] |
Electricity supply costs | €ct/kWhel | 3.5 (Mix) | 3.5 (Mix) | 3.5 (Mix) | 4 (Wind); 8 (Mix) | 4 (Wind); 8 (Mix) | 4 (Wind); 8 (Mix) | [51] |
Heat supply costs | €ct/kWhth |  |  | 5.5 |  |  | 5.5 | [51] |
Interest rate | % | 4 | 4 | 4 | 4 | 4 | 4 | [51] |