GBIG

EPA Region 5: Great Lakes

Buildings Map

Mapping 35,809 buildings. 868 buildings could not be mapped.

Why it's Green

Certifications

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Awards

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Case Studies

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LEED Certification Activity

6,187 LEED certified activities
1.012 B LEED certified sq ft
Excludes LEED for Homes and LEED ND

Energy Star® Plants & Buildings

8,102 ENERGY STAR® Plants & Buildings
1.195 B Sq. Ft. of ENERGY STAR® Labeled Space

Activity

See all »
Activity-grey
175 W Jackson
reported on 01/23/2026
gold
LEED v4.1 O+M: Existing Buildings recertification
Activity-grey
LaSalle Plaza
reported on 01/20/2026
gold
LEED v4.1 O+M: Existing Buildings recertification
Activity-grey
CTA Headquarters
reported on 01/16/2026
gold
LEED v4.1 O+M: Existing Buildings recertification
Activity-grey
Twins Ballpark LLC
reported on 01/15/2026
platinum
LEED v4.1 O+M: Existing Buildings recertification
Activity-grey
3550 Linwood
reported on 01/07/2026
Gold
LEED v4.1 BD+C:Residential Single Family

Collection Breakdown

About this Collection

www2.epa.gov/aboutepa/epa-region-5

This collection includes green building activity in the U.S. states served by EPA Region 5: Great Lakes, including: Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin.

Cumulative Activity Count by Year

Building Performance

Energy

LEED Designed Energy Efficiency (average % savings from baseline energy code for LEED BD&C projects)
25
LEED Operational Energy Efficiency (average performance period ENERGY STAR rating for LEED EBOM projects)
84

Location

Average Walk Score®
54/100
Average Transit Score®
64/100
About Our Data »

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