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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.)
70800789 -- 47th ~ Damen
4620 S Damen Ave
Supermarket/Grocery Store
20.8 kg/sqft
Highest 3%
1,590 tons
Highest 29%
202
2200 S Western Ave
Supermarket/Grocery Store
20.4 kg/sqft
Highest 4%
1,328 tons
Highest 35%
1440 N Dayton Street
1440 N Dayton Street
Office
20.3 kg/sqft
Highest 4%
1,326 tons
Highest 35%
Institute of Forensic Medicine
2121 W Harrison St
Other - Public Services
20.3 kg/sqft
Highest 4%
1,608 tons
Highest 29%
Costco #0380 Lincoln Park
2746 N Clybourn Ave
Supermarket/Grocery Store
20.3 kg/sqft
Highest 4%
2,895 tons
Highest 14%
Gateway Centre 176022 Building B or 2 (Jewel)
7451 7521 N CLARK ST
Retail Store
20.1 kg/sqft
Highest 4%
1,570 tons
Highest 30%
216 West Jackson LLC
216 W Jackson Blvd
Office
19.9 kg/sqft
Highest 4%
3,630 tons
Highest 10%
03442- Chicago, IL
4042 W Foster Ave
Supermarket/Grocery Store
19.9 kg/sqft
Highest 4%
1,295 tons
Highest 36%
01296- Chicago, IL
7342 W Foster Ave
Supermarket/Grocery Store
19.8 kg/sqft
Highest 4%
1,532 tons
Highest 31%
Ascension Resurrection Medical Center Campus.
🚨
7435 W Talcott Ave
Hospital (General Medical & Surgical)
19.8 kg/sqft
Highest 4%
21,667 tons
#12 Highest
Physics Research Center (PRC)
933 E 56th Street
Laboratory
19.6 kg/sqft
Highest 4%
1,315 tons
Highest 36%
Kent Chemical Laboratory
1020 - 1024 E 58th St
Laboratory
19.5 kg/sqft
Highest 4%
1,165 tons
Highest 39%
Bria of Forest Edge
8001 S Western Ave
Senior Living Community
19.5 kg/sqft
Highest 4%
1,420 tons
Highest 33%
03477- Chicago, IL
4734 N Cumberland Ave
Supermarket/Grocery Store
19.5 kg/sqft
Highest 4%
1,027 tons
Highest 44%
East Bank Club
500 N Kingsbury St
Fitness Center/Health Club/Gym
19.5 kg/sqft
Highest 4%
5,905 tons
Highest 5%
Page 7 of 171 (Building #91 to #105)

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