Canadian Study Finds Mixing Hydrogen w/NatGas Isn’t Worth It

A University of Alberta (Canada) mechanical engineer and his team published a study last month in the journal Renewable and Sustainable Energy Reviews on the greenhouse gas reduction potential of blending natural gas with hydrogen in Alberta, Canada (full copy below). Albertans can replace 15-20% of the natural gas in their pipes and furnaces with hydrogen using current technology and current pipeline infrastructure. The team found that a 15% hydrogen/methane blend would cut--at most--5% off of Alberta’s carbon footprint by 2050. A nothingburger. But here's the kicker: Blending hydrogen with methane results in higher average energy prices. Higher prices, no environmental advantages. Tell us again why we want to blend explosive hydrogen with methane in our pipelines?

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