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ENERGY STAR Labeled Building Profile

Naperville Corporate Center II
1240 E. Diehl Road
Naperville, IL 60563
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Naperville Corporate Center II is a five-story, Class B, more than 139,100-square-foot office building situated on a more than four-acre lot in Naperville, Illinois. The building is made up of grid steel columns and features include security card access and CCTV.


Naperville Corporate Center II has improved its energy performance by:


-- Performing system tune-ups on ongoing basis


-- Retrofitting building lighting


-- Installing a new building automation system (BAS)


-- Installing variable frequency drives on fans


-- Submetering and monitoring the irrigation system






Please note: Narrative information in this profile has been provided by Naperville CC, LLC 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:*
Naperville CC, LLC

Property Manager:*

Year(s) Labeled (Rating):
2010 (88)
2011 (89)
2012 (87)
2013 (78)
2014 (79)
2015 (76)
2016 (75)

Facility Type: Office

Total Floorspace: 143609 sf

Year Constructed: 1991

Contract Type: None
Financing Type: Internal Capital

Technologies Used:
   Stage 1-Recommissioning
   Stage 2-Lighting
   Stage 3-Load Reductions
   Stage 4-Fan Systems
   Stage 5-Heating and Cooling Plant
   Other Technologies/Strategies