Emergency backup power is one of the most critical components of any facility where downtime is not an option. From diesel to natural gas generators Penergy holds lines with Cummins, Generac and Caterpillar to name a few. Add the service arm of these critical components brings Penergy to one stop shop for all your emergency power needs. Making sure everything from the generator to the transfer switch all the way into the UPS is where our 60 point check service will give the peace of mind when an event of a power failure.