GBIG

Chicago-Joliet-Naperville, IL-IN-WI Metropolitan Statistical Area

Why it's Green

Certifications

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Awards

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Case Studies

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LEED Certification Activity

1,766 LEED certified activities
534.2 M LEED certified sq ft
Excludes LEED for Homes and LEED ND

Energy Star® Plants & Buildings

1,226 ENERGY STAR® Plants & Buildings
354.5 M Sq. Ft. of ENERGY STAR® Labeled Space

Activity

See all »
Activity
OFI NA Headquarters
awarded on 11/13/2025
Silver
LEED v4 ID+C CI
Activity
Advocate Good Samaritan Campus - Energy Star Certified 2025
awarded on 11/09/2025
82
Energy Star Hospital (General Medical & Surgical)
Activity
Loews Chicago Hotel - Energy Star Certified 2025
awarded on 11/07/2025
78
Energy Star Multifamily Housing
Activity-grey
200 West Madison
reported on 10/30/2025
gold
LEED v4.1 O+M: Existing Buildings recertification
Activity
Advocate Christ Campus - Energy Star Certified 2025
awarded on 10/26/2025
76
Energy Star Hospital (General Medical & Surgical)

Collection Breakdown

Tags

  • Chicago
  • chicago MSA

Cumulative Activity Count by Year

Building Performance

Energy

LEED Designed Energy Efficiency (average % savings from baseline energy code for LEED BD&C projects)
24
LEED Operational Energy Efficiency (average performance period ENERGY STAR rating for LEED EBOM projects)
82

Location

Average Walk Score®
64/100
Average Transit Score®
79/100
About Our Data »

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