![‘rock-cavern’-storage-promises-to-almost-halve-the-cost-of-hydrogen-for-fossil-free-steel-production ‘rock-cavern’-storage-promises-to-almost-halve-the-cost-of-hydrogen-for-fossil-free-steel-production](https://co2e-price.com/wp-content/uploads/2023/10/4768-rock-cavern-storage-promises-to-almost-halve-the-cost-of-hydrogen-for-fossil-free-steel-production.jpg)
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Credit: Vattenfall
Fossil-free steel pilot from SSAB, LKAB, and Vattenfall finds that ‘lined rock cavern’ hydrogen storage cuts gas production costs by up to 40 per cent
A Swedish pilot project has found that adding hydrogen storage capacity to the green gas’ production process could cut costs by between 25 and 40 per cent. Launched in 2016 as a collaboration between…
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