source:[1] Is Powell Industries' Diversification Into Electric Utility Gaining Traction? (https://finance.yahoo.com/news/powell-industr ...)[2] Is Powell Industries' Diversification Into Electric Utility Gaining Traction? - September 16, 2025 - Zacks (https://www.zacks.com/stock/news/2480000/is-p ...)[3] Is Powell Industries' Diversification Into Electric Utility Gaining Traction? - Nasdaq (https://vertexaisearch.cloud.google.com/groun ...)