As a leader in sustainability in the commercial real estate industry, Parmenter constantly strives to optimize building performance across our portfolio. We operate buildings that provide healthy environments for our tenants and visitors while at the same time reducing the impact our buildings have on energy consumption, water use and waste generated, throughout our ownership and beyond.

Parmenter implements sustainable management policies, energy retrofits, and tenant engagement events; and empowers our engineers to operate high performance buildings.

We utilize EPA’s Energy Star Portfolio Manager to manage energy and water consumption at our buildings. We also participate in national building competitions designed to encourage energy reduction and certification programs to highlight our commitment to sustainability.

Learn about Parmenter's commitment to sustainability here.



Mandalay Tower has earned Silver certification in LEED for Existing Building: Operations and Maintenance! This certification recognizes excellence in sustainability in ongoing building operations. Buildings must demonstrate through actual performance data that operational efficiencies are maximized and environmental impacts are minimized.  

Click here to learn more about the LEED Silver award at Mandalay Tower.


Improving the energy efficiency in places where we work, learn and play helps us save energy, save money, and mitigate our impact on the environment. Mandalay Tower has achieved the ENERGY STAR label for the 2014 year. 

Click here to view the ENERGY STAR profile for Mandalay Tower.


Mandalay Tower is proud to be a part of the LEEP Campaign, providing data on garage lighting and lighting retrofits. The LEEP Campaign is a collaboration between the Building Owners and Managers Association (BOMA) International, the Green Parking Council, and the International Facility Management Association (IFMA).

Click here to learn more about the LEEP Campaign.


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Parmenter is a proud member of Certification Nation 2014, helping celebrate 15 years of ENERGY STAR labeled buildings. 

Learn more here.


Parmenter is committed to transparency in our sustainability performance. We participate in the annual GRESB survey.

Click here to find out more.


Parmenter has been awarded the 2018 ENERGY STAR Sustained Excellence Partner of the Year!

Click here to find out more.