Aon Center

ENERGY STAR Certified Office

2023

Building has been
labeled 15 times

1-100 scale,
higher is better

This project is located at:

200 E Randolph St, Chicago, IL, USA

4 other activities at this building

Activity Type	Energy Star
Space Type	Office
Project Size	3.194 Million sq ft
Certification date	January 01 2009
CBSA	Chicago-Joliet-Naperville, IL-IN-WI Metropolitan Statistical Area
EPA Region	EPA Region 5: Great Lakes
ASHRAE Climate Zone	ASHRAE Climate Zone #5
Urban Rural Classification	NCHS Urban-Rural Classification: Large central metro
Electric Utility Provider	Commonwealth Edison Co.
Building type	Office
Building owner	601 W Companies LLC, Brickell 13
Property manager	JLL
Label year(s)	2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009
Rating(s)	87, 86, 91, 84, 82, 81, 85, 84, 81, 80
Year constructed	1972
Number of years certified	15
Certification years	2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 , 2017 , 2018 , 2019 , 2020 , 2021 , 2022 , 2023
Score(s)	80 , 81 , 84 , 85 , 81 , 82 , 84 , 91 , 86 , 87 , 75 , 79 , 75 , 76 , 79
Property type	Office
Year constructed	1972