Reusing natural gas infrastructure for hydrogen transportation and blending will provide limited benefits for increased risks.
That’s the conclusion of Environmental Defense Fund (EDF) and Spark Climate Solutions based on a 2024 scientific paper, which warns that repurposing existing gas infrastructure poses high costs, safety and climate concerns.
The paper, co-authored by Paul Martin of the Hydrogen Science Coalition, was originally published in the Energy Science & Engineering journal in 2024.
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