Pro Watts’ experts promote increased system efficiency and performance through analytics and expertise. We provide services in electrical analytic studies: Power system studies Specialized studies Transmission Line Electrical Studies • Line impedance calculation • Line loss analysis • Transfer capacity study • Fault current rating on Optical Ground Wire (OPGW) • Lightning performance study • Transmission structure grounding design • Electro Magnetic Field (EMF) study • AC Interference study • Transient over-voltage analysis • Reactive compensation • Underground HV cable ampacity and thermal study