LEC’s technology is recommended where any outage or impairment of operations can create significant losses of equipment and production. Thousands of companies rely on LEC’s innovative technologies including FedEx, Exxon/Mobil, NASA, Duke Energy, Turner Broadcasting and many others. Lightning Eliminators & Consultants, or LEC, is the worldwide leader for industrial lightning prevention and protection products. The LEC Dissipation Array® Systems has been preventing lightning for protected structures since 1971.