Tier 3 generator sets provide
Green Power to our Customers

On Site Energy is the first rental fleet provider to introduce a new series of low-emissions diesel generator sets that comply with new EPA Tier 3 standards for non-road (mobile) applications. With the early introduction of low-emissions generator sets, On Site Energy continues its commitment to clean air and making our Customers jobs easier to perform.  This builds on our track record of leadership in delivering high-performance generator products to our customers while meeting or exceeding our environmental commitments. The new rental generator sets are based on John Deere, Volvo, and Cummins diesel engines that offers very low emissions and fast transient response to load changes. The 60 Hz generator sets are intended for standby and prime power use in a wide range of applications and are backed by On Site Energy’s 24/7/365 service support from branches in NY, NJ, and CT. On Site Energy was first in providing double wall fuel tanks in its’ entire fleet, first to provide 100% containment basins throughout the fleet, first with cell phone communication, and first to combine all of these features into what is now commonly known as Green Generator Sets.