in operation

schematic symbol: in operation - substation - in operation

schematic symbol: in operation - geothermic generating station - in operation

schematic symbol: in operation - nuclear energy generating station - in operation

schematic symbol: in operation - plasma generating station MHD (magneto-hydrodynamic) - in operation

schematic symbol: in operation - combined electric and heat generating station - in operation

schematic symbol: in operation - solar generating station - in operation

schematic symbol: in operation - thermoelectric generating station - in operation

schematic symbol: in operation - generating station - in operation

schematic symbol: in operation - hydroelectric generating station - in operation

schematic symbol: in operation - wind generating station - in operation