Quanta Operating Companies Collaborate to Achieve Solar and Energy Storage Industry Top SpotHOUSTON, July 22, 2025 /PRNewswire/ -- Quanta Services, Inc. (NYSE:PWR) announced today that it has been named the top solar solutions provider in the United States by Solar Power World for the second time in three years and the top energy storage solutions provider in Solar Power World's first-ever ranking. Quanta operating companies, utilizing their combined expertise and collaborative efforts, installed more than ...