Electricity production Power stations, hydroelectric Wind farms; Electricity distribution Electricity distribution networks for domestic use Electricity distribution networks for industrial use; Gas distribution Natural gas supply services for domestic use Natural gas supply services for industrial use Town gas supply services; Water supply services Water supply services for industrial use Water supply services for agricultural use Drinking water supply services; District heating, cooling, steam and compressed air supply services District heating and hot water supply operators; Internet services Internet access providers (IAP); Incinerator and landfill waste operators Incinerator operators, industrial waste; Waste water and water pollution analysis and treatment services Waste water (sewerage) treatment plant operators; Land-based telecommunication operators Telephone network operators, analog Telephone network operators, digital Telephone network operators, fibre optics; Radio and television operators Cable television (CATV) operators; Commodity brokers and commodity futures brokers and dealers Electricity traders Energy brokers Read More