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Data item details


Name
Cumulative electrolyser capacity by project status and estimated commissioning year in the EU – 2023-2033 (GW)
Source
ACER, based on data from S&P Global Commodity Insights.
Identifier
Reference
Figure 10
Comment
The figure shows projects with an announced planned year of start of operation. In addition, the database includes nearly 17 GW of announced or planned projects with unknown start of operation.

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2025-11-28 17:54

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Estimated start of operation Project status Cumulative electrolyser capacity [GW]
2023Operational0.20
2023Total0.20
2024Operational0.30
2024Total0.30
2025Operational0.40
2025Total0.40
2026Operational0.40
2026Under construction1.10
2026Advanced planning1.10
2026Total2.70
2027Operational0.40
2027Under construction1.80
2027Advanced planning2.40
2027Early planning2.20
2027Announced0.80
2027Total7.70
2028Operational0.40
2028Under construction1.80
2028Advanced planning6.40
2028Early planning7.90
2028Announced0.90
2028Total17.50
2029Operational0.40
2029Under construction1.80
2029Advanced planning8.10
2029Early planning23.50
2029Announced6.40
2029Total40.30
2030Operational0.40
2030Under construction1.80
2030Advanced planning9.90
2030Early planning30.10
2030Announced19.30
2030Total61.50
2031Operational0.40
2031Under construction1.80
2031Advanced planning9.90
2031Early planning30.10
2031Announced25.50
2031Total67.80
2032Operational0.40
2032Under construction1.80
2032Advanced planning12.00
2032Early planning30.10
2032Announced25.50
2032Total69.80
2033Operational0.40
2033Under construction1.80
2033Advanced planning12.00
2033Early planning30.10
2033Announced26.00
2033Total70.30