Behind every substation are people who, with their technical expertise, experience and sense of responsibility, are shaping the energy supply of tomorrow. As a medium-sized company headquartered in Riesa, we have been combining the planning and implementation of high-performance energy infrastructure with clear values, a strong team and long-term partnerships since 2002. Find out more about our group of companies, our ethos and the people and partners who make up WT Energiesysteme.