Engie SA is an internationally operating energy company based in Paris. The company was formed in 2015 from the merger of GDF Suez and Suez Environnement, and employs around 170,000 people worldwide. Engie operates in over 70 countries and generates an annual revenue of approximately €60 billion. The history of Engie dates back to 1822, when the Compagnie Française pour l'Éclairage et le Chauffage par le Gaz was founded. Over the decades, the company merged with other gas and electricity providers and became one of the leading energy companies in Europe. More recently, Engie has expanded its activities into renewable energy and energy efficiency. Engie's business model is based on a wide range of energy and services, ranging from electricity and gas supply to the provision of energy efficiency solutions and renewable energy. Engie operates power plants and electricity grids, produces renewable energy from wind, solar, and water, and offers services such as energy efficiency consulting, heat supply, and building automation. Engie is divided into different divisions, each offering different products and services. The Power division provides electricity generation and distribution, including conventional and renewable energy sources. The Networks division operates electricity and gas networks and offers related services. The Renewables division produces renewable energy from wind, solar, and water. The Solutions division offers integrated energy solutions for buildings, industry, and mobility. Engie's products and services include the supply of electricity and gas, the production of electricity from renewable sources such as wind and solar energy, the provision of heating and cooling systems, building automation, energy efficiency consulting and audits, and district heating. In addition, Engie offers energy contracting services, where the company installs and operates energy-efficient facilities and systems in buildings. Recently, Engie has expanded its activities in the field of renewable energy. The company is a leader in wind energy production in Europe and operates several wind farms in different countries. In addition, Engie invests in solar energy and hydrogen technology and aims to install a minimum of 9 gigawatts of renewable energy capacity worldwide by 2021. Engie is also committed to sustainability and environmental protection. The company aims to achieve a 20% reduction in carbon emissions by 2020 and to become climate neutral by 2050. Engie also promotes the use of electric vehicles and is a partner in several initiatives to promote electromobility. Overall, Engie is a leading energy company operating in various areas of electricity and gas supply, renewable energy, and energy efficiency. The company is committed to sustainability and environmental protection, and is developing innovative solutions for a cleaner energy future.