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European Partnership

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Clean Hydrogen Partnership

On-board gaseous hydrogen storage tank

No.

Parameter

Unit

State of the art

FCH 2 JU target

2012

International SoA 2017*

2020

2024

2030

1

CAPEX - Storage tank

EUR/kg H2

3,000

1,000

500

400

300

2

Volumetric capacity (at tank system level)

kg/l

0.02

0.023

0.03

0.033

0.035

3

Gravimetric capacity (at tank system level)

%

4

5

5.3

5.7

6

Notes:

1. Total cost of the storage tank, including one end-plug, INCLUDING the in-tank valve injector assembly assuming 100,000 parts/year.

2. Weight of hydrogen that can be stored over the volume of the tank (including in-tank valve injector assembly, tank walls, bosses, plug and the volume for the hydrogen itself).

*for cost aspects, when relevant, the European SoA is indicated and labelled with an asterisk