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ENERGY STAR Labeled Building Profile

Duke Bridges I
7668 Warren Parkway
Frisco, TX 75034
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Duke Bridges I is a three-story, Class-A office building located in Frisco, TX. The building, constructed in 2006, is managed by Wells Real Estate, and is a property of Wells Real Estate Funds (Wells), a national purchaser and manager of Class-A office buildings across the U.S. As an official ENERGY STAR Partner, Wells is committed to continuously improving its sustainable practices to create exceptional environments for tenants.

The building's Energy Management System (EMS) has been optimized to make the most of the existing systems and equipment. It is used to control the building's rooftop units as efficiently as possible, utilizing optimum starts and nighttime space temperature setbacks. The building's rooftop units are equipped with variable frequency drives (VFDs). The entire facility's lighting system is controlled using timers in conjunction with occupancy sensors. Parking structure and loading-dock lights have been retrofitted from the less efficient, more expensive, and higher mercury-content vapor lighting to compact fluorescents.

After purchasing the property in May 2011, we were able to earn the ENERGY STAR certification with an ENERGY STAR energy performance score of 94. This ENERGY STAR score has been achieved at minimum expense by utilizing the existing mechanical equipment to function at its highest level of efficiency.






Please note: Narrative information in this profile has been provided by Wells Real Estate Funds or a representative of this facility. Other building information was verified and submitted to EPA at the time of application. Building energy performance, operating characteristics, and ownership/management may be subject to change over time.

Building Owner:*
Wells Real Estate Funds

Property Manager:*
Wells Real Estate Funds

Year(s) Labeled (Rating):
2011 (91)
2012 (95)

Facility Type: Office

Total Floorspace: 158298 sf

Year Constructed: 2005

Contract Type: None

Technologies Used:
   Stage 2-Lighting