Electrify Chicago

An independent tool for viewing City of Chicago building data

According to the 2022 Chicago Climate Action Plan(opens in a new tab), 69% of Chicago's emissions come from buildings, making building emissions our biggest challenge and our biggest opportunity as a city to tackle climate change. At Electrify Chicago, we showcase building performance using publicly available data supplemented by community-submitted photographs and building owners.

Start by looking at Chicago's buildings with 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.

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📰 $30 Million In Missed Fines

The City Of Chicago failed to collect $30 million in potential fines from the building benchmarking ordinance, reducing transparency and accountability.

Read Our Full Blog Post On Millions in Missed Fines.

Chicago Buildings by Greenhouse Gas Intensity

Note: Data From Large Buildings in 2022

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.” This dataset is also then filtered to only buildings with reported emissions > 1,000 metric tons CO2 equivalent.

The latest year of data is from 2022, 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 / Address Primary Property Type GHG Intensity
(kg CO2 eq./sqft)
Total GHG Emissions
(tons CO2 eq.)
Two North LaSalle
2 N LaSalle St
Office
5.6 kg/sqft
Lowest 35%
4,369 tons
Highest 8%
Randolph-Wells Building
205 W Randolph St
Office
5.6 kg/sqft
Lowest 35%
1,120 tons
Highest 41%
77 West Wacker Drive
77 W Wacker Dr
Office
5.6 kg/sqft
Lowest 35%
6,691 tons
Highest 5%
One South Wacker
1 S Wacker
Office
5.6 kg/sqft
Lowest 35%
7,462 tons
Highest 4%
131 S Dearborn 3
131 S Dearborn
Financial Office
5.6 kg/sqft
Lowest 35%
1,514 tons
Highest 31%
IL0303ZZ-METCALFE FED BLDG
🕰️
77 W Jackson
Office
5.6 kg/sqft
4,465 tons
850 W EASTWOOD AVE
850 W EASTWOOD AVE
Multifamily Housing
5.6 kg/sqft
Lowest 35%
1,363 tons
Highest 35%
455 E WATERSIDE DR
455 E WATERSIDE DR
Multifamily Housing
5.5 kg/sqft
Lowest 33%
2,795 tons
Highest 15%
Michael M Byrne Elementary School
5329 S Oak Park Avenue
K-12 School
5.5 kg/sqft
Lowest 33%
429 tons
Lowest 19%
A.M. 1980
🕰️
1980 N Milwaukee Ave
Multifamily Housing
5.5 kg/sqft
604 tons
The Apartments at Lincoln Common
2345 N Lincoln Ave
Multifamily Housing
5.5 kg/sqft
Lowest 33%
2,035 tons
Highest 23%
Sunnycourt Condominiums
906 934 W Sunnyside
Multifamily Housing
5.5 kg/sqft
Lowest 33%
418 tons
Lowest 18%
San Francisco Hall-ID# 254170
🕰️
(Loyola)
6327 N Kenmore Ave
Residence Hall/Dormitory
5.5 kg/sqft
507 tons
1411 State Parkway Condominium Association
🕰️
1411 N State Parkway
Multifamily Housing
5.5 kg/sqft
231 tons
Prairie Ave Lofts
221 E Cullerton Ave
Multifamily Housing
5.5 kg/sqft
Lowest 33%
998 tons
Highest 45%
Page 151 of 226 (Building #2251 to #2265)

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