ERSC Views 9 meanings found ERSC is used for a variety of regional and community groups, ranging from road‑safety initiatives and energy committees to sports clubs and fan associations. These organisations typically operate at a local or regional level. Miscellaneous Eastern Region Service Center Community Elk River Sportsmans Club England Rugby Supporters Club Easy Riders Snowmobile Club Governmental Environmental Remote Sensing Center Employee and Retiree Service Center Academic & Science Earth Science Regional European Road Safety Charter Entergy Regional State Committee