 HOUSTON, May 4, 2021 PRNewswire -- Powell Industries, Inc. NASDAQ: POWL, a leading supplier of custom-engineered solutions for the management, control and distribution of electrical energy, today announced results for the fiscal 2021 second quarter ended March 31, 2021. Fiscal Second Quarter Key Highlights: Revenues totaled 119 million; Backlog as of March 31, 2021 totaled 437 million; Net Loss was 0.2 million, or a 0.02 loss per diluted share; Cash and short-term investments as of March 31, 2021 totaled 154 million. 