In 2013, Bucknell University selected DN Tanks to design and build a 0.9 million gallon Thermal Energy Storage (TES) tank through a competitive bid process. H.F. Lenz provided the specifications and drawings for the TES system. The TES tank is designed for 6,500 ton-hrs of useable thermal storage capacity. In 2013 and before the TES system was in operation, the electric load peaked at over 2,000 kW. Then, on a comparable day in 2014 and with the TES in operation, the electric load was just over 1,000 kW.

Chilled Water Thermal Storage