CTM Diesel power plant SP.21 offers 16 kW nominal capacitance and 17 kW reserve capacitance. DGU has an efficient fuel consumption rate - 4 l/h at 75% load. Perkins engine 404C-22G (Great Britain)with the capacity of 2,2 liters is built in the station. The capacity of the built-in tank is 140 liters.

CTM Diesel power plant SJD.40 offers 32 kW nominal capacitance and 35 kW reserve capacitance. DGU has an efficient fuel consumption rate - 6 l/h at 75% load. John Deere engine (USA) is built in the station.

CTM Diesel power plant V.85 offers 68 kW nominal capacitance and 74 kW reserve capacitance. DGU has an efficient fuel consumption rate - 14 l/h at 75% load. Volvo Pentaengine (Sweden) is built in the station.

CTM Diesel power plant SJD.200 offers 160 kW nominal capacitance and 176 kW reserve capacitance. DGU has an efficient fuel consumption rate – 40,6 l/h at 75% load. John Deere engine 6081HF001(America) with the capacity of 6,8 litersis built in the station