Electricity supply and on-site gas supply and associated services for the supply of delivery points for the city of Douchy-les-Mines:

- lot 1: electricity,

- lot 2: gas.

Lot 2: gas supply 10 delivery points for approximately 837 MWh of annual consumption of gas.

Supply of electricity:

- Group 1: 8 delivery points for C4 tariff for approximately 851 MWh of annual electricity consumption,

- Group 2: 1 delivery point for C2 tariff for approximately 439 MWh of annual electricity consumption.