E. On 

E.ON SE functions as a significant international energy enterprise, with substantial activities spanning Germany, the United Kingdom, Sweden, the Netherlands, Belgium, and across wider European and global markets. The company structures its diverse operations into two principal divisions: Energy Networks and Customer Solutions. The Energy Networks segment is dedicated to managing and maintaining critical electricity and gas distribution infrastructure, also providing related repair and support services. Conversely, the Customer Solutions division delivers power, gas, and heating services, alongside offering products and solutions designed to improve energy efficiency for a wide array of clients, including private households, small and medium-sized businesses, major commercial and industrial clients, sales affiliates, and public bodies. Additionally, E.ON is involved in the operation, electricity generation, and eventual decommissioning of nuclear power facilities situated in Germany and Turkey. The company further provides an array of specialized technological tools, such as SmartSim, a software application that enables the integration of renewable gases into existing gas networks; advanced systems for tracking gas quality; GasPro, a portable device for collecting gas samples; comprehensive metering technologies; and GasCalc, a software designed to compute the properties of natural gases, liquefied natural gas (LNG), and biogases. Established in 1923, E.ON SE maintains its corporate headquarters in Essen, Germany.