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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.

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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.

Legislative update! 🎉

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 only includes large Chicago buildings from 2021, 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 “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.

This data is also from 2021, but when new benchmark data is available, we'll update the site.

Property Name / address Primary Property Type Greenhouse Gas Intensity
(kg CO2 eq./sqft)
Total Greenhouse Emissions
(metric tons CO2 eq.)
R+D 659 Condominium Association
659 W Randolph St
Multifamily Housing
7.0 kg/sqft
Highest 41%
2,153 tons
Highest 21%
The Mayfair
1660 E 55TH ST
Multifamily Housing
7.0 kg/sqft
Highest 41%
670 tons
Lowest 40%
2040 Belmont LLC
2040 2044 W BELMONT AVE
Multifamily Housing
7.0 kg/sqft
Highest 41%
368 tons
Lowest 15%
5110 S Kenwood
5110 S KENWOOD AVE
Multifamily Housing
7.0 kg/sqft
Highest 41%
394 tons
Lowest 17%
Sacred Heart Home Inc
1550 S ALBANY AVE
Residential Care Facility
7.0 kg/sqft
Highest 41%
504 tons
Lowest 27%
1260 Dearborn
1260 N DEARBORN ST
Multifamily Housing
7.0 kg/sqft
Highest 41%
728 tons
Lowest 43%
Lincoln Park Plaza
600 W Diversey Pkwy
Multifamily Housing
7.0 kg/sqft
Highest 41%
1,885 tons
Highest 24%
Courtyard Chicago Downtown Mag Mile
165 E Ontario St
Hotel
7.0 kg/sqft
Highest 41%
2,000 tons
Highest 23%
33 West Monroe
33 W Monroe St
Office
7.0 kg/sqft
Highest 41%
7,591 tons
Highest 4%
Rice Building
815 W Van Buren St
Office
7.0 kg/sqft
Highest 41%
561 tons
Lowest 32%
2424 N Clark St
2424 N CLARK ST
Multifamily Housing
7.0 kg/sqft
Highest 41%
450 tons
Lowest 22%
1040 West Randolph
1040 W Randolph St
Office
7.0 kg/sqft
Highest 41%
388 tons
Lowest 17%
Parc Chestnut Condominium Association
849 N Franklin St
Multifamily Housing
7.0 kg/sqft
Highest 41%
2,663 tons
Highest 16%
Peterson Plaza Tower
5969 N RAVENSWOOD AVE
Multifamily Housing
7.0 kg/sqft
Highest 41%
578 tons
Lowest 33%
Barton Senior Residences of Chicago
1245 S WOOD ST
Senior Living Community
7.0 kg/sqft
Highest 41%
582 tons
Lowest 34%
Page 70 of 171 (Building #1036 to #1050)

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