MERRILLVILLE, Ind.--(BUSINESS WIRE)--NiSource Inc. (NYSE: NI) announced today that it has achieved two international certifications for best-in-class operational standards for its gas operations. NiSource is one of the first utilities in the world to hold the International Organization for Standardization (ISO) 55001 and American Petroleum Institute’s Recommended Practice (API RP) 1173 certifications. Both certifications were awarded by LRQA, one of the world’s leading providers of professional...
Read the full news release here
