A group of items which after installation improve the functional efficiency of electrical rotating Generator Sets under cold weather environmental conditions. Included are all electric rotating power generator equipment such as: POWER PLANT, ELECTRIC; POWER PLANT, ELECTRIC, TRAILER MOUNTED; POWER PLANT, UTILITY; and those Generator Sets, regardless of prime power source (i.e., gas engine, diesel engine, turbine engine) or mounting (e.g. skid, wheel, trailer, etc.) which require kits for cold weather operations.