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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
📰 $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 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 “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.

Property Name / address Primary Property Type Greenhouse Gas Intensity
(kg CO2 eq./sqft)
Total Greenhouse Emissions
(metric tons CO2 eq.)
1336 1352 N SEDGWICK ST
1336 1352 N SEDGWICK ST
Multifamily Housing
6.3 kg/sqft
Lowest 48%
3,675 tons
Highest 10%
4845 S WESTERN AVE
4845 S WESTERN AVE
Senior Living Community
6.3 kg/sqft
Lowest 48%
561 tons
Lowest 31%
1250 N LASALLE DR
1250 N LASALLE DR
Multifamily Housing
6.3 kg/sqft
Lowest 48%
891 tons
Lowest 50%
1945 W WILSON AVE
1945 W WILSON AVE
Mixed Use Property
6.3 kg/sqft
Lowest 48%
431 tons
Lowest 20%
1415 W LUNT AVE
1415 W LUNT AVE
Multifamily Housing
6.3 kg/sqft
Lowest 48%
263 tons
Lowest 6%
205 W Wacker
205 W Wacker Dr
Office
6.3 kg/sqft
Lowest 48%
1,943 tons
Highest 24%
4724 4730 S WOODLAWN AVE
4724 4730 S WOODLAWN AVE
Multifamily Housing
6.3 kg/sqft
Lowest 48%
365 tons
Lowest 14%
Hartford Plaza
150 S Wacker Dr
Office
6.3 kg/sqft
Lowest 48%
8,073 tons
Highest 3%
225 W Wacker
🕰️
225 W Wacker Dr
Office
6.3 kg/sqft
4,544 tons
200 W Madison
200 W Madison
Office
6.3 kg/sqft
Lowest 48%
6,337 tons
Highest 5%
Three First National Plaza
🚩
70 W Madison St
Office
6.3 kg/sqft
Lowest 48%
10,013 tons
Highest 2%
1401 W ROOSEVELT RD
🕰️
1401 W ROOSEVELT RD
Multifamily Housing
6.3 kg/sqft
437 tons
403 N Wabash
403 N Wabash
Multifamily Housing
6.2 kg/sqft
Lowest 46%
838 tons
Lowest 48%
Vanguard Lofts Condominium Association
1250 W Van Buren St
Multifamily Housing
6.2 kg/sqft
Lowest 46%
730 tons
Lowest 42%
Lavergne Courts
4938 W Quincy St
Multifamily Housing
6.2 kg/sqft
Lowest 46%
904 tons
Highest 49%
Page 122 of 226 (Building #1816 to #1830)

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