LEED Certified investments within PREI's portfolios as of 12/31/12

51 certified buildings representing nearly 18.1 million square feet with GMV exceeding $5.9 billion.

PREI® Sustainability Initiative

Identify a "benchmark" of consumption for stabilized PREI office assets    Energy monitoring pilot programs    Using data and information collected through environmental assessments of more than 200 buildings, PREI's Global Sustainability Committee created a proprietary manual of Sustainable Standard Operating Guidelines© (SSOGs), which take a bottom-line approach to identify efficient solutions for lighting, water, temperature settings, management of vacant space and self-assessments for potential environmental certifications. The guidelines enable property management teams to quickly identify cost-effective methods to reduce each property's environmental impact without performing detailed costly analyses for every project.    UN-Backed Principles of Responsible Investing    US Green Building Council (USGBC)    US Environmental Protection Agency's Energy Star Labeling Program    Investor Network for Climate Risk (INCR)    Capital Market Partnership

PREI is proud to be a signatory to the United Nations-backed Principles of Responsible Investment
The Principles, developed under the auspices of the UN Secretary-General, are a voluntary and aspirational framework for incorporating environmental, social and governance issues into investment decision-making and ownership practices.