The memorial day of Eng. D.J. Wimalasurendra, the father of hydropower in Sri Lanka, was celebrated by CEB on 17th September 2021.
The main commemorative ceremony was held at the CEB headquarters with the Chairman of the CEB, Mr. M.M.C. Ferdinando, and the General Manager of the CEB, Eng. M.R. Ranatunga including a few other senior officers of the CEB.