What does PWU mean in Canadian?

Power Workers' Union

The PWU has been diligently representing skilled workers in the energy sector for over seven decades. In 1944, the formation of the Employees’ Association of Ontario Hydro laid the foundation of our union. In 1955, the Association became the Ontario Hydro Employees’ Union. That same year, it affiliated with the National Union of Public Service Employees, which subsequently became the Canadian Union of Public Employees (CUPE), Canada’s largest union in 1963. Our present name – the Power Workers’ Union – was adopted in 1993. https://www.pwu.ca

Regional » Canadian