| Finland | Total levelised cost of hydrogen | 4.40 | 132.40 |
| Finland | Capital expenditure | 2.50 | 74.20 |
| Finland | Electricity | 0.40 | 11.70 |
| Finland | Grid fees | 0.70 | 21.90 |
| Finland | Other operating expenditure | 0.80 | 24.60 |
| Sweden | Total levelised cost of hydrogen | 4.50 | 135.10 |
| Sweden | Capital expenditure | 2.50 | 74.20 |
| Sweden | Electricity | 0.50 | 15.30 |
| Sweden | Grid fees | 0.70 | 21.00 |
| Sweden | Other operating expenditure | 0.80 | 24.60 |
| Spain | Total levelised cost of hydrogen | 4.90 | 147.40 |
| Spain | Capital expenditure | 2.50 | 74.20 |
| Spain | Electricity | 1.10 | 32.10 |
| Spain | Grid fees | 0.60 | 16.50 |
| Spain | Other operating expenditure | 0.80 | 24.60 |
| Portugal | Total levelised cost of hydrogen | 5.10 | 153.20 |
| Portugal | Capital expenditure | 2.50 | 74.20 |
| Portugal | Electricity | 1.10 | 33.90 |
| Portugal | Grid fees | 0.70 | 20.40 |
| Portugal | Other operating expenditure | 0.80 | 24.60 |
| France | Total levelised cost of hydrogen | 5.30 | 160.40 |
| France | Capital expenditure | 2.50 | 74.20 |
| France | Electricity | 1.20 | 35.70 |
| France | Grid fees | 0.90 | 25.80 |
| France | Other operating expenditure | 0.80 | 24.60 |
| Belgium | Total levelised cost of hydrogen | 5.80 | 173.00 |
| Belgium | Capital expenditure | 2.50 | 74.20 |
| Belgium | Electricity | 2.00 | 58.90 |
| Belgium | Grid fees | 0.50 | 15.30 |
| Belgium | Other operating expenditure | 0.80 | 24.60 |
| Latvia | Total levelised cost of hydrogen | 6.00 | 180.80 |
| Latvia | Capital expenditure | 2.50 | 74.20 |
| Latvia | Electricity | 2.10 | 61.90 |
| Latvia | Grid fees | 0.70 | 20.10 |
| Latvia | Other operating expenditure | 0.80 | 24.60 |
| Luxembourg | Total levelised cost of hydrogen | 6.10 | 183.80 |
| Luxembourg | Capital expenditure | 2.50 | 74.20 |
| Luxembourg | Electricity | 2.30 | 68.20 |
| Luxembourg | Grid fees | 0.60 | 16.80 |
| Luxembourg | Other operating expenditure | 0.80 | 24.60 |
| Denmark | Total levelised cost of hydrogen | 6.40 | 192.50 |
| Denmark | Capital expenditure | 2.50 | 74.20 |
| Denmark | Electricity | 1.80 | 53.20 |
| Denmark | Grid fees | 1.40 | 40.50 |
| Denmark | Other operating expenditure | 0.80 | 24.60 |
| Slovenia | Total levelised cost of hydrogen | 6.70 | 200.60 |
| Slovenia | Capital expenditure | 2.50 | 74.20 |
| Slovenia | Electricity | 2.80 | 84.10 |
| Slovenia | Grid fees | 0.60 | 17.70 |
| Slovenia | Other operating expenditure | 0.80 | 24.60 |
| Estonia | Total levelised cost of hydrogen | 6.90 | 205.70 |
| Estonia | Capital expenditure | 2.50 | 74.20 |
| Estonia | Electricity | 2.00 | 60.40 |
| Estonia | Grid fees | 1.60 | 46.50 |
| Estonia | Other operating expenditure | 0.80 | 24.60 |
| Lithuania | Total levelised cost of hydrogen | 7.10 | 212.30 |
| Lithuania | Capital expenditure | 2.50 | 74.20 |
| Lithuania | Electricity | 2.10 | 61.90 |
| Lithuania | Grid fees | 1.70 | 51.70 |
| Lithuania | Other operating expenditure | 0.80 | 24.60 |
| Croatia | Total levelised cost of hydrogen | 7.10 | 213.20 |
| Croatia | Capital expenditure | 2.50 | 74.20 |
| Croatia | Electricity | 2.90 | 86.20 |
| Croatia | Grid fees | 0.90 | 28.20 |
| Croatia | Other operating expenditure | 0.80 | 24.60 |
| Netherlands | Total levelised cost of hydrogen | 7.10 | 214.40 |
| Netherlands | Capital expenditure | 2.50 | 74.20 |
| Netherlands | Electricity | 2.20 | 67.30 |
| Netherlands | Grid fees | 1.60 | 48.30 |
| Netherlands | Other operating expenditure | 0.80 | 24.60 |
| Greece | Total levelised cost of hydrogen | 7.20 | 215.00 |
| Greece | Capital expenditure | 2.50 | 74.20 |
| Greece | Electricity | 3.30 | 100.30 |
| Greece | Grid fees | 0.50 | 15.90 |
| Greece | Other operating expenditure | 0.80 | 24.60 |
| Austria | Total levelised cost of hydrogen | 7.30 | 217.70 |
| Austria | Capital expenditure | 2.50 | 74.20 |
| Austria | Electricity | 2.60 | 76.60 |
| Austria | Grid fees | 1.40 | 42.30 |
| Austria | Other operating expenditure | 0.80 | 24.60 |
| Bulgaria | Total levelised cost of hydrogen | 7.40 | 222.20 |
| Bulgaria | Capital expenditure | 2.50 | 74.20 |
| Bulgaria | Electricity | 3.00 | 90.40 |
| Bulgaria | Grid fees | 1.10 | 33.00 |
| Bulgaria | Other operating expenditure | 0.80 | 24.60 |
| Slovakia | Total levelised cost of hydrogen | 7.60 | 229.10 |
| Slovakia | Capital expenditure | 2.50 | 74.20 |
| Slovakia | Electricity | 2.80 | 82.90 |
| Slovakia | Grid fees | 1.60 | 47.40 |
| Slovakia | Other operating expenditure | 0.80 | 24.60 |
| Germany | Total levelised cost of hydrogen | 7.70 | 231.80 |
| Germany | Capital expenditure | 2.50 | 74.20 |
| Germany | Electricity | 2.30 | 67.90 |
| Germany | Grid fees | 2.20 | 65.20 |
| Germany | Other operating expenditure | 0.80 | 24.60 |
| Romania | Total levelised cost of hydrogen | 7.80 | 233.30 |
| Romania | Capital expenditure | 2.50 | 74.20 |
| Romania | Electricity | 3.00 | 90.10 |
| Romania | Grid fees | 1.50 | 44.40 |
| Romania | Other operating expenditure | 0.80 | 24.60 |
| Hungary | Total levelised cost of hydrogen | 8.00 | 241.10 |
| Hungary | Capital expenditure | 2.50 | 74.20 |
| Hungary | Electricity | 2.90 | 85.90 |
| Hungary | Grid fees | 1.90 | 56.50 |
| Hungary | Other operating expenditure | 0.80 | 24.60 |
| Ireland | Total levelised cost of hydrogen | 8.20 | 245.00 |
| Ireland | Capital expenditure | 2.50 | 74.20 |
| Ireland | Electricity | 4.00 | 120.70 |
| Ireland | Grid fees | 0.90 | 25.50 |
| Ireland | Other operating expenditure | 0.80 | 24.60 |
| Poland | Total levelised cost of hydrogen | 8.20 | 245.60 |
| Poland | Capital expenditure | 2.50 | 74.20 |
| Poland | Electricity | 3.40 | 103.00 |
| Poland | Grid fees | 1.50 | 43.80 |
| Poland | Other operating expenditure | 0.80 | 24.60 |
| Czechia | Total levelised cost of hydrogen | 8.30 | 249.50 |
| Czechia | Capital expenditure | 2.50 | 74.20 |
| Czechia | Electricity | 2.60 | 79.00 |
| Czechia | Grid fees | 2.40 | 71.80 |
| Czechia | Other operating expenditure | 0.80 | 24.60 |
| Italy | Total levelised cost of hydrogen | 8.70 | 262.20 |
| Italy | Capital expenditure | 2.50 | 74.20 |
| Italy | Electricity | 4.70 | 139.60 |
| Italy | Grid fees | 0.80 | 23.70 |
| Italy | Other operating expenditure | 0.80 | 24.60 |
| Malta | Total levelised cost of hydrogen | 8.90 | 267.60 |
| Malta | Capital expenditure | 2.50 | 74.20 |
| Malta | Electricity | 4.10 | 122.80 |
| Malta | Grid fees | 1.50 | 45.90 |
| Malta | Other operating expenditure | 0.80 | 24.60 |
| Cyprus | Total levelised cost of hydrogen | 13.10 | 391.90 |
| Cyprus | Capital expenditure | 2.50 | 74.20 |
| Cyprus | Electricity | 8.80 | 262.80 |
| Cyprus | Grid fees | 1.00 | 30.30 |
| Cyprus | Other operating expenditure | 0.80 | 24.60 |