IEEE Power and Energy Society (PES)The IEEE Power & Energy Society is a worldwide, nonprofit association engaged in electric power engineering. PES members are involved in the planning, research, development, construction, installation, and operation of equipment and systems for the safe, reliable and economic generation, transmission, distribution, measurement and control of electric energy. The Power & Energy Society provides the world's largest forum for sharing the latest in technological developments in the electric power industry for developing standards that guide the development and construction of equipment and systems and for educating members of the industry and the general public. Members of the Power and Energy Society are leaders in this field and they, and their employers, derive substantial benefits from involvement with this unique and outstanding association.