Vattenfall is one of Europe’s largest generators of electricity and one of the largest producers of heat. Electricity generation and sales of heat amounted to 172.9 TWh and 24.1 TWh, respectively, in 2014. Vattenfall has approximately 6.2 million electricity customers, 4.3 million electricity network customers and 1.9 million gas customers. The Group has approximately 28,700 employees. The Parent Company, Vattenfall AB, is 100%-owned by the Swedish state, and its headquarters are in Solna, Sweden. Vattenfall’s main markets are Sweden, Germany, the Netherlands, the UK, Denmark, and Finland.