US electricity demand has been pretty flat for around two decades, but as the aforementioned factors began to kick in last year, it started to increase. Most of the big players in electricity infrastructure have posted big gains in their stock prices over the last year or so. Most of the big players in electricity infrastructure have posted big gains in their stock prices over the last year or so. To some extent, the answer to that question depends on how you view the predictions for growth in electricity demand. The top 5 Electrification infrastructure stocks in the US are Eaton Corporation (NYSE: ETN), Quanta Services (NYSE: PWR), Emcor Group (NYSE: EME), GE Vernova (NYSE: GEV), and Powell Industries (NASDAQ: POWL).