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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.

New Article
๐Ÿ“ฐ $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.

Legislative update! ๐ŸŽ‰

As of late January 2024, legislation is being introduced to require new use more efficient forms of water and space heating, via the Clean And Affordable Buildings Ordinance (CABO), which will reduce the number of highly polluting and inefficient buildings that end up on this site.

If you're in Chicago, write to your alderman to support the CABO! (opens in a new tab)

Chicago Buildings by Greenhouse Gas Intensity

Note: Data includes large Chicago buildings with data from 2022, unless explicitly stated otherwise.

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 โ€œAs of 2016, this list includes all commercial, institutional, and residential buildings larger than 50,000 square feet.โ€ 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.

Property Name / address Primary Property Type Greenhouse Gas Intensity
(kg CO2 eq./sqft)
Total Greenhouse Emissions
(metric tons CO2 eq.)
4437 S CICERO AVE
4437 S CICERO AVE
Senior Living Community
7.0 kg/sqft
Highest 39%
695 tons
Lowest 40%
2800 W MONTROSE AVE
2800 W MONTROSE AVE
Senior Living Community
7.0 kg/sqft
Highest 39%
446 tons
Lowest 21%
CASL Senior Housing
2108 S PRINCETON AVE
Multifamily Housing
7.0 kg/sqft
Highest 39%
479 tons
Lowest 24%
5401 S HYDE PARK BLVD
5401 S HYDE PARK BLVD
Multifamily Housing
7.0 kg/sqft
Highest 39%
587 tons
Lowest 33%
424 W DIVERSEY PKWY
424 W DIVERSEY PKWY
Multifamily Housing
7.0 kg/sqft
Highest 39%
555 tons
Lowest 31%
Hampden Court Apartments
๐Ÿ•ฐ๏ธ
2740 2750 N HAMPDEN CT
Multifamily Housing
7.0 kg/sqft
439 tons
328 S Jefferson
328 S Jefferson
Office
7.0 kg/sqft
Highest 39%
2,041 tons
Highest 22%
The National
(CPS)
125 S Clark St
Office
7.0 kg/sqft
Highest 39%
4,078 tons
Highest 9%
3656 W HURON ST
3656 W HURON ST
Senior Living Community
7.0 kg/sqft
Highest 39%
490 tons
Lowest 26%
Carver Millitary Academy -CPS
๐Ÿ•ฐ๏ธ
(CPS)
13100 S Carver Dr
K-12 School
7.0 kg/sqft
2,086 tons
Harold Washington College
๐Ÿ•ฐ๏ธ
30 E Lake St
College/University
7.0 kg/sqft
2,430 tons
Chicago Temple Building
77 W Washington
Office
7.0 kg/sqft
Highest 39%
1,678 tons
Highest 28%
Hyatt Center
๐Ÿšฉ
71 S Wacker Dr
Office
7.0 kg/sqft
Highest 39%
11,762 tons
#49 Highest
Citigroup Center
๐Ÿšฉ
500 W Madison St
Office
7.0 kg/sqft
Highest 39%
12,992 tons
#40 Highest
The John Hancock Center
๐Ÿšฉ ๐Ÿ“ท
875 N Michigan Ave
Mixed Use Property
7.0 kg/sqft
Highest 39%
15,923 tons
#26 Highest
Page 94 of 226 (Building #1396 to #1410)

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