Through a comprehensive offering of excitation systems, retrofit products, enhancement products, refurbished spare parts, replacement parts, on-site maintenance services, component repair services, training and more, TCSA has become one of the leading suppliers of products and services for turbine and generator control systems.

Our enhancement and retrofit products are in use in over 20 different nuclear plants and dozens of fossil and hydro units, controlling the generation of thousands of megawatts nationwide and in Europe.

Although beginnings were focused on Westinghouse analog and digital control systems delivered from the early 1960’s to the present, we have expanded our range of capabilities, acquiring the expertise to maintain systems from most of the other major equipment suppliers.