A division of TESA, Inc. which has stood at the forefront of power innovation—delivering millions of high-voltage electrical products to the nation’s leading utility providers since 1973. As the energy landscape transforms, so do we—adapting, advancing, and anticipating what’s next. With a sharp focus on data centers and renewable energy, TESA Power brings together best-in-class products and exceptional service to power what matters most. We are committed to driving progress, shaping the future of energy, and delivering solutions built for a world in motion.