Three diesel generators have a total installed capacity 2.21 MW.

The power plant houses three diesel generating units with a total capacity of 510 kW. 

Power for Trout Lake is generated and distributed by Northland Utilities (NWT) Ltd.

The power plant contains three diesel generators with a total installed capacity of 795 kW.

The Paulatuk power plant, powered by diesel, has a total installed capacity of 840 kW.

NTPC purchases electricity from ESSO and resells it to the community. Norman Wells has a standby plant with two diesel powered generators with a capacity of 2.12 MW.

NTPC generates power for Ndilo at the Snare and Bluefish hydro sites and through some diesel generation at the Jackfish plant. That power is sold at wholesale rates to Northland Utilities (Yellowknife) Ltd. who distributes it to the community.

The power plant has three diesel generators with a total capacity of 290 kW. One generator was replaced in 2013.

Power is supplied by three diesel generators rated at 180, 320 and 320 kW.

Power for Kakisa is generated and distributed by Northland Utilities (NWT) Ltd.