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ENERGY STAR Labeled Buildings & Plants
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ENERGY STAR Labeled Building Profile

Walnut Creek Center - 200
200 Pringle Avenue
Walnut Creek, CA 94596
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Walnut Creek Center-200 is a five-story, Class A commercial office building in Walnut Creek, CA whose tenants include investment planners, real estate banking operations, and financial companies. The building, constructed in 1983, is owned by Northwestern Mutual Life Insurance Company, Inc. and professionally managed by Crosspoint Realty Services, Inc.

Walnut Creek Center has long employed energy saving strategies with tools such as automatic light sweeps; window film on the eastern, southern, and western windows for higher efficiency and to reduce solar load; and occupancy sensors in private offices, conference rooms, and restrooms.

In 2007, the energy management team replaced the roof with a single-ply cool roof system for energy conservation. In 2008, the team replaced the energy management system with Johnson Controls' Metasys Bacnet communications, which increased the control points for more efficient management of system controls. In addition, the team replaced the Carrier chillers with McQuay Turbocor chillers while installing variable frequency drives (VFDs) on all pumps and new energy-efficient motors. In 2010, the team started replacing the existing Trane pneumatic VAV boxes with new Titus direct digital control (DDC) boxes. In 2011, the team replaced the Bryant natural draft boiler (75 percent efficiency) with K&N induced draft boiler (94 percent efficiency). Further, the team replaced the existing T8 fluorescent garage fixtures with QL induction fixtures, which will yield an additional 30 percent energy savings and reduce maintenance costs over the life of the fixtures.

The team continues to increase its energy efficiency efforts with sound maintenance programs on all mechanical equipment by utilizing best practices and striving to reduce the building?s carbon footprint. These efforts are complemented by the work of building tenants to achieve Bay Area Green Business Program certification.

Communications:

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Testimonial:

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Please note: Narrative information in this profile has been provided by Northwestern Mutual Life Insurance 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:*
Northwestern Mutual Life Insurance

Property Manager:*
N/A

Year(s) Labeled (Rating):
2008 (86)
2010 (90)
2011 (93)
2012 (94)
2013 (92)
2014 (90)
2015 (93)

Facility Type: Office

Total Floorspace: 60179 sf

Year Constructed: 1983

Contract Type: None

Technologies Used:
Unavailable