European gas lobby chief admits that blending hydrogen into the gas network is not the best idea
President of trade body Eurogas tells conference that adding H2 to fossil gas ‘destroys value’
Blending hydrogen into the gas network will never be a “mass solution”, although it could be a marginal one, according to Didier Holleaux, president of trade body Eurogas and an executive vice-president at French utility Engie.
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“There is no reason why hydrogen and methane should have the same value on the market. And therefore as soon as you blend them, you destroy value, because you bring the value of the most expensive one to the value of the cheapest one,” he told the Connecting Green Hydrogen Europe conference in Madrid on Wednesday.
“Therefore, I don’t think that blending will ever be a mass solution. It may be a marginal solution if you produce hydrogen in a very remote place and you have no customer, then injecting into the gas network — it’s better than nothing, but I don’t see it as a mass solution.”
Many gas companies want to blend green hydrogen into their networks as a way to reduce emissions, and some have begun doing so.
It has also been criticised for being an extremely wasteful use of renewable energy, which could otherwise produce five to six times more heat per kWh when utilised directly by a heat pump.
The EU is currently progressing its so-called “hydrogen and decarbonised gas market” package to increase the proportion of biogas, low-carbon or renewable hydrogen and synthetic methane in Europe’s gas consumption from 5% to around 67%, with the remaining third from fossil gas with carbon capture.
The updated Renewable Energy Directive, meanwhile, mandates that 42.5% of hydrogen used by industry by 2030 must be renewable as well as saving 70% of lifecycle greenhouse gas emissions compared to grey, as defined in the Delegated Acts signed into law last month.
And Holleaux claims these rules will also put Europe at the back of the queue for exports.
“Some potential exporting countries will certainly choose to export to Asia rather than to export to Europe, because Asia will be less demanding in terms of things like additionality, temporal correlation, and so on,” he said.
“Probably, we will have to relax the criteria we have set up, but we will see.”
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