HyBlend II

This project assembles a multi-laboratory team to address high-priority research topics identified by industry related to the blending of hydrogen into the U.S. natural gas pipeline network. PRCI has been contracted by DOE to provide contract and invoicing support which allows additional members to join after project start.

There were four main activities being performed in Phase 1 of the CRADA project that fell under two categories: materials research and analysis. Sandia National Laboratories (SNL) led the materials research on metals, which is primarily used for natural gas transmission, while Pacific Northwest National Laboratory (PNNL) headed the research on polymeric materials, which comprise the natural gas distribution network. Argonne National Laboratory (ANL) was responsible for life-cycle analysis while the National Renewable Energy Laboratory (NREL) performed techno-economic analysis on hydrogen blending scenarios, the work on these subjects will be extended in Phase 2.