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.)
St. Demetrios Greek Orthodox Church
2727 W Winona St
Worship Facility
3.7 kg/sqft
Lowest 6%
236 tons
Lowest 3%
1225 Old Town (12104)
⚠️
1225 N Wells St
Multifamily Housing
3.7 kg/sqft
Lowest 6%
1,596 tons
Highest 28%
Erie Centre Condo (Campus) (375-435 W Erie)
⚠️
375-435 W Erie
Multifamily Housing
3.7 kg/sqft
Lowest 6%
1,472 tons
Highest 31%
Madison
⚠️
939-949 W Madison Street
Multifamily Housing
3.7 kg/sqft
Lowest 6%
480 tons
Lowest 26%
901 W Jackson
901 W Jackson
Office
3.7 kg/sqft
Lowest 6%
208 tons
Lowest 1%
15 E. Oak
⚠️
1-15 East Oak Street
Office
3.7 kg/sqft
Lowest 6%
357 tons
Lowest 13%
4240 N Clarendon Ave
⚠️
4240 N Clarendon Ave
Multifamily Housing
3.7 kg/sqft
Lowest 6%
242 tons
Lowest 3%
1916-34 W. Winona / 5103-5115 N. Winchester
1916-34 W. Winona / 5103-5115 N. Winchester
Multifamily Housing
3.7 kg/sqft
Lowest 6%
254 tons
Lowest 4%
Superior House
366 W Superior St.
Multifamily Housing
3.6 kg/sqft
Lowest 5%
441 tons
Lowest 22%
Monroe Aberdeen Place (mn147)
📷 ⚠️
1050 W Monroe St
Multifamily Housing
3.6 kg/sqft
Lowest 5%
685 tons
Lowest 42%
Park Boulevard IIB
3720 S. Dearborn Street
Multifamily Housing
3.6 kg/sqft
Lowest 5%
307 tons
Lowest 9%
3125 W Fullerton
3125 W Fullerton Avenue
Multifamily Housing
3.6 kg/sqft
Lowest 5%
554 tons
Lowest 32%
Hyde Park Courtway
4816-4828 S. Dorchester
Multifamily Housing
3.6 kg/sqft
Lowest 5%
250 tons
Lowest 4%
Conservancy at North Park Condo I
🕰️
3900 W BRYN MAWR AVE
Multifamily Housing
3.6 kg/sqft
218 tons
4525 N Kenmore Avenue
4525 N Kenmore Avenue
Multifamily Housing
3.6 kg/sqft
Lowest 5%
391 tons
Lowest 17%
Page 175 of 256 (Building #2611 to #2625)

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