Drax Group Plc is engaged in sourcing of fuel (including sustainable biomass), electricity production and electricity sales to the wholesale market and business customers. The Company operates in two business segments: Generation and Retail. The Generation segment spans all three core activities of the company in that it incorporates sourcing of coal, biomass and other fuels, generation and supply (through its sales to the wholesale electricity market). The Retail business segment contributes to the supply activities of the company, through sales direct to the small and medium enterprise and industrial and commercial markets. The Company's subsidiaries include Drax Finance Limited, Drax Power Limited, Drax Fuel Supply Limited, Haven Power Limited and Drax (International) Limited, among others.