How Stargate Hydrogen’s improved electrolyser efficiency impacts LCOH
· Walerian Majewski
Stargate Hydrogen’s reported stack efficiency of 48 kWh per kilogram offers a practical route to lower green hydrogen costs. For a 5 MW installation, the comparison below estimates that integrating this performance could reduce LCOH from EUR 6.13 to EUR 5.91/kg in Germany from EUR 5.42 to EUR 5.22/kg in Finland, and from EUR 7.34 to EUR 7.08/kg in the Netherlands. At unchanged annual electricity input, that is a reduction of about 3.6% in all three locations.
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