Communications, Energy and Paperworkers Union of Canada, abbreviated CEP in English and SCEP in French, was a largely private sector labour union with 150,000 members, active from 1992 to 2013. It was created in 1992 through the merger of three unions - the , the and the . See below for some other unions that were merged into the CEP. CEP/SCEP was affiliated to the Canadian Labour Congress. However, the 2005 GCIU merger as well as subsequent mergers with the and forestry workers in Quebec kept pace with membership declines in other areas.