Willis Tower

Building

Building Willis Tower

233 S Wacker Dr, Chicago, IL, USA

OfficeLinks, ShopperTrakOfficeRelocation, Willis Tower Farmers Market + 6 more

overview

An Office building with 4.535 Million square feet. First green activity in 2009.

Activity Why It's Green

This building is green because it has 15 green activities that achieved outcomes of energy efficient design, water use reduction, sustainable site selection and development + 2 more

15
Green Projects
Certified
Silver Certified (4)
Registered (2)
platinum

Awards & Certifications

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People/Organizations who worked on this building

+ Add Me

Activity

ProjectMosaic
awarded on 10/08/2024
Silver
LEED v4 ID+C CI
MorganStanleyChicagoWillisTower
registered on 01/22/2024
Registered
LEED v4 ID+C CI
ElevanceHealthChicagoWillisTower
awarded on 03/13/2023
Silver
LEED v4 ID+C CI
ProjectMosaic
registered on 11/29/2022
Registered
LEED v4 ID+C CI
Willis Tower
reported on 11/23/2022
platinum
LEED v4.1 Recertification
UnitedAirlinesWHQAmenitySpace
awarded on 09/08/2022
Silver
LEED v4 ID+C CI
ElevanceHealthChicagoWillisTower
registered on 12/08/2021
Registered
LEED v4 ID+C CI
UnitedAirlinesWHQAmenitySpace
registered on 06/08/2021
Registered
LEED v4 ID+C CI
ShopperTrakOfficeRelocation
registered on 01/07/2013
Registered
LEED CI 2009
United233SWacker
awarded on 04/13/2012
Silver
LEED CI 2009
OfficeLinks
awarded on 03/17/2010
Certified
LEED CI 2.0
United233SWacker
registered on 12/04/2009
Registered
LEED CI 2009
OfficeLinks
registered on 02/20/2009
Registered
LEED CI 2.0