All Buildings By Greenhouse Gas Intensity

These are the Chicago's benchmarked buildings that reported the highest greenhouse gas intensity i.e. emissions per square foot. Large, efficient, buildings can perform much better than very inefficient small buildings on this metric.

Note: Data From Large Buildings in 2023

Note: This data only includes buildings whose emissions are reported under the Chicago Energy Benchmarking Ordinance(opens in a new tab). According to the City “As of 2016, this list includes all commercial, institutional, and residential buildings larger than 50,000 square feet.”

The latest year of data is from 2023, but we update the site regularly when new data is available, and some buildings may have failed to report that year, and only have older data available.

Additionally, note that all tons specified are metric tons.

Name / AddressPrimary Property Type GHG Intensity
(kg CO2 eq./sqft)
Total GHG Emissions
(tons CO2 eq.)
900 N North Branch St
900 N North Branch St
Commercial - -
7122 S Jeffery Blvd
7122 S Jeffery Blvd
- -
EMME
⚠️
165 N Desplaines St
Residential - -
Legacy Charter School
⚠️
3300 W Ogden Ave
- -
Midway Pointe Senior Residences
⚠️
5011 W 47th St
- -
Kenect Chicago
🕰️
504 N GREEN ST
- -
Hampton Inn Chicago North-Loyola Station
⚠️
1209 W Albion Ave
- -
Fletcher Jones Audi
⚠️
949 N Elston Ave
- -
IIT
⚠️
3137 S Federal St
- -
Fletcher Jones Chicago Service (Audi)
⚠️
1521 W North Ave
- -
434 W MELROSE ST
434 W MELROSE ST
- -
1325 N Wells St
⚠️
1325 N Wells St
- -
The Gallery on Wells
⚠️
637 N Wells St
- -
Madison Aberdeen
⚠️
20 22 N Aberdeen St
Residential - -
Prairie District Lofts Condominium Association
⚠️
1727 S Indiana Ave
Residential - -
Page 204 of 256 (Building #3046 to #3060)

Data Source: Chicago Energy Benchmarking Data (opens in a new tab)