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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.)
AMLI River North
71 W Hubbard St
Multifamily Housing
5.7 kg/sqft
Lowest 37%
2,563 tons
Highest 17%
Windermere House
1642 E 56th St
Multifamily Housing
5.7 kg/sqft
Lowest 37%
2,031 tons
Highest 23%
Clinton Street Lofts
226 N Clinton St
Multifamily Housing
5.7 kg/sqft
Lowest 37%
790 tons
Lowest 45%
Seventy East
70 E Lake St
Office
5.7 kg/sqft
Lowest 37%
885 tons
Lowest 50%
Flat Iron Building
🕰️
1579 N. Milwaukee Avenue
Office
5.7 kg/sqft
522 tons
950 W MONROE ST
950 W MONROE ST
Multifamily Housing
5.7 kg/sqft
Lowest 37%
709 tons
Lowest 41%
170 W POLK ST
170 W POLK ST
Multifamily Housing
5.7 kg/sqft
Lowest 37%
832 tons
Lowest 48%
901 W MADISON
901 W MADISON
Multifamily Housing
5.7 kg/sqft
Lowest 37%
1,542 tons
Highest 30%
210 N GREEN ST
210 N GREEN ST
Office
5.7 kg/sqft
Lowest 37%
526 tons
Lowest 28%
Pershing Apartments
🕰️
(CHA)
3845 S STATE ST
Multifamily Housing
5.7 kg/sqft
519 tons
680 N GREEN ST
680 N GREEN ST
Multifamily Housing
5.7 kg/sqft
Lowest 37%
403 tons
Lowest 17%
7455 7469 N GREENVIEW AVE
7455 7469 N GREENVIEW AVE
Multifamily Housing
5.7 kg/sqft
Lowest 37%
293 tons
Lowest 8%
4200 N Marine Drive
4200 4212 N MARINE DR
Multifamily Housing
5.7 kg/sqft
Lowest 37%
648 tons
Lowest 37%
2740 W. Armitage
🕰️
2740 W ARMITAGE AVE
Multifamily Housing
5.7 kg/sqft
326 tons
3616-18 North Pine Grove Avenue
🕰️
3616-18 N. Pine Grove Ave.
Multifamily Housing
5.7 kg/sqft
311 tons
Page 146 of 226 (Building #2176 to #2190)

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