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DOE OSTI · 2583498

HyBlend Collaborative Research Partnership (CRADA Final Report)

Deutsch, Todd [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000165771226)·San Marchi, Chris [Sandia National Lab. (SNL-CA), Livermore, CA (United States)]·Simmons, Kevin L. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]·Elgowainy, Amgad [Argonne National Laboratory (ANL), Argonne, IL (United States)]
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Abstract

This agreement assembles a multi-lab, multi-industry team to address high-priority research topics related to the blending of hydrogen (H2) into the U.S. natural gas (NG) pipeline network. There are four main research objectives: 1. Compatibility of metals (SNL) – Develop general principles for operation of HyBlend™ delivery systems in the context of structural integrity and assess the role of gas impurities on degradation of metal pipelines. 2. Compatibility of polymers (PNNL) – Assess gas impurities in HyBlend for polymer pipeline degradation and lifetime predictions. 3. Life cycle analysis (LCA) (ANL) – Analyze the life cycle of technology pathways for hydrogen and NG blends, as well as alternative pathways. 4.Techno-economic analysis (TEA) (NREL) – Quantify the costs and opportunities for hydrogen production and blending with the NG network, as well as alternative pathways.

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08 HYDROGENCRADAdecarbonization of natural gas networkhydrogen blending in natural gaslife cycle analysispipeline compatibility with hydrogentechno-economic analysis

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Deutsch, Todd [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000165771226), San Marchi, Chris [Sandia National Lab. (SNL-CA), Livermore, CA (United States)], Simmons, Kevin L. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Elgowainy, Amgad [Argonne National Laboratory (ANL), Argonne, IL (United States)]. 2025-07-25. HyBlend Collaborative Research Partnership (CRADA Final Report). https://doi.org/10.2172/2583498

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