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. 2022 Apr 20;122(13):11830–11895. doi: 10.1021/acs.chemrev.1c00854

Table 2. Evolution of CAPEX Values for PEMWEs.

year ICa per H2 output (M€/tH2b day) CAPEXb (€/kW)
2014 8 4000
2018 3 1500
target for 2023 1.5 750
a

Initial cost (IC).

b

Source: refs (56 and 57).