H2Prism

Hydrogen cost (LCOH)

Estimate LCOH from installed CAPEX, electricity, SEC, capacity factor, OPEX, WACC, lifetime and optional subsidy. Your assumptions drive this screen.

Estimate the levelized cost of hydrogen before negotiating an offtake, evaluating a PPA, or comparing production pathways. The calculators run in your browser and make their operating assumptions visible.

Choose the level of analysis

Use comparable assumptions

Match CAPEX boundaries, electricity price, capacity factor, efficiency basis, financing, and support terms before comparing results. Model outputs are screening estimates rather than investment advice.

Estimate levelized hydrogen cost from your installed CAPEX, electricity, efficiency, utilisation, financing, lifetime, and support assumptions.

Review the Refhyne Phase 2 project record →