Cat® Rental offers reliable power, ranging from 20 ekW to 2000 ekW, so you get the right power at the right time. Our natural gas and diesel mobile generators were engineered for easy transporting and fast installation — rebuild after a disaster, power maintenance machinery or a project, keep a standby power supply or produce energy for seasonal peak loads. Designed to work alone or in redundancy, they're guaranteed to meet your greatest power need in the shortest time.