Cooper Machinery Services and Southern Star Central Gas Pipeline Achieve Hydrogen Breakthrough

Southern Star Central Gas Pipeline, Inc. (Southern Star), a U.S.-based interstate natural gas pipeline company and Cooper Machinery Services (Cooper) are pleased to announce they have successfully field tested a large bore slow-speed integral engine running on a 30% hydrogen (H2) fuel blend. In late 2021, the two companies signed a memorandum of understanding (MOU) to launch a joint hydrogen research project aimed at [PR.com]