Our mission: We are shaping the energy future for business and society.
We plan, build, operate, and market wind, photovoltaic, and hydroelectric power plants, as well as pumped-storage and battery storage facilities. We support industrial clients, municipalities, and the housing sector in achieving their energy and climate goals by optimizing consumption and implementing and operating highly efficient building and energy systems. Through concepts for heat supply, mobility, and digitalization, we assist in the development of districts with a focus on energy efficiency and decarbonization. We trade in electricity and gas, supply energy to end customers, offer interdisciplinary engineering solutions in the energy, water, and infrastructure sectors, and rank among Germany’s leading storage operators. In 2025, ENGIE’s German companies generated revenue of €2.4 billion with a workforce of approximately 5,500 employees.
Since 1998, ENGIE has held a 31.6% stake in Berlin-based GASAG, which supplies natural gas and electricity from renewable sources to hundreds of thousands of household and commercial customers.
Since 2008, ENGIE has held a 33.1 percent stake in WSW Energie & Wasser AG, which supplies customers in Wuppertal with electricity, gas and services.