REIVAX started its activities in April, 1987, and took very little time to establish itself as one of the greatest companies in systems and solutions for power generation control. Nowadays, REIVAX is a leading company in modernization of control systems for power plants all over the world. With headquarters in Canada, Switzerland and Brazil, REIVAX is a GLOBAL company that has its own technology and develops power generation control systems for the most demanding and challenging applications around the globe. Ahead of a long journey in its market, REIVAX was the pioneering company in digital controllers, power system stabilizers and integrated voltage and speed micro-processed controllers. REIVAX’ S PSS is World renowned for creating the Ramp Field Tracking technology adopted in the IEEE standard 421.5 PSS 2A/2B. The main challenge of our company is to seek innovating and trustworthy solutions, proving our commitment to the success of the customers. We believe that controlling energy generates development REIVAX equipment currently controls more than 140 GW of power generation worldwide in full satisfaction of the end users.