Driving efficiency and saving tenants money through ENERGY STAR

In addition to developing LEED buildings, Liberty is focused on optimizing the performance of the existing portfolio. Since 2008, Liberty has benchmarked 100% of the managed portfolio in ENERGY STAR Portfolio Manager. Since that time, we have improved the energy efficiency of the portfolio year over year and saved millions of dollars in energy costs for our tenants.

Benchmarking utility usage in ENERGY STAR Portfolio Manager helps us:

  • Understand how our buildings are using energy
  • Understand how they perform compared to their peers
  • Make investment decision
  • Establish, track, and accomplish goals
  • Mitigate risk
An active partner since 2008, Liberty is extremely honored to have received the prestigious ENERGY STAR Partner of the Year Award in recognition of our superior energy management program for 2012 and 2013 and the ENERGY STAR Partner of the Year - Sustained Excellence award in 2014 and 2015.

Tenant engagement around energy and sustainability – Liberty’s LEEP Program (Liberty Energy Efficiency Partnership)

Proactively addressing our tenants' cost of occupancy is a priority for Liberty, therefore as a dedicated ENERGY STAR partner we have created an initiative called the LEEP (Liberty Energy Efficiency Partnership) Program. Through the LEEP Program we partner with our tenants who pay their own utility bills, benchmark their utility consumption in ENERGY STAR Portfolio Manager and provide them with useful information to help save energy, reduce waste, and improve their bottom line. If you are a Liberty tenant and would like to join the LEEP program, please send a request to

Liberty Sustainability in the News

January 19, 2017
Liberty Property Trust Signs First Two Leases at New Liberty Logistics Center II in Phoenix More »

December 05, 2016
Liberty Property Trust Commences Development of “The Camden Waterfront” More »

October 25, 2016
Liberty Property Trust Brings 1930 West Rio Salado Parkway to 100% Occupancy Before Construction is Finished More »

Liberty's Sustainability Fast Facts


Energy Star Partner   GBC