The story
NamPower was founded in 1964 as the South West Africa Water and Electricity Corporation (SWAWEK) by the government of South Africa. SWAWEK was introduced as a company of the Industrial Development Corporation (IDC) of the Republic of South Africa. The early history of the company revolves around the Kunene River hydroelectric project. In 1996, several years after Namibia's independence, the company was renamed NamPower.
From Wikipedia’s article on NamPower, shared under CC BY-SA 4.0.4