Hydrogen storage sizing & CAPEX

Estimate compressed storage volume, compressor duty, and benchmark CAPEX against other storage approaches.

Compressed storage snapshot

Vessel volume
0.00 m³
Gas density
0.00 kg/m³
Charge time
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Vessel CAPEX
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Compressor power
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Compressor CAPEX
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CAPEX comparison

Costs reflect order-of-magnitude equipment values in 2025 USD and exclude civils, permitting, and balance-of-plant.

More engineering tools

Use the purity and flow converters alongside storage sizing for a complete engineering picture.