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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.)
Lathrop Elderly
2701 2741 N LEAVITT ST
Multifamily Housing
7.0 kg/sqft
Highest 41%
496 tons
Lowest 26%
Diversey III LLC
424 W DIVERSEY PKWY
Multifamily Housing
7.0 kg/sqft
Highest 41%
553 tons
Lowest 31%
Hampden Court Apartments
2740 2750 N HAMPDEN CT
Multifamily Housing
7.0 kg/sqft
Highest 41%
439 tons
Lowest 21%
Commonwealth Apartments LLC
2751 2765 N PINE GROVE AVE
Multifamily Housing
7.0 kg/sqft
Highest 41%
714 tons
Lowest 42%
Warwick Allerton Hotel Chicago
136 148 E Huron St
Hotel
7.0 kg/sqft
Highest 41%
2,108 tons
Highest 21%
10 South LaSalle Street
10 S LaSalle St
Office
7.0 kg/sqft
Highest 41%
6,064 tons
Highest 5%
Chicago Transit Authority - 567 W Lake Street
567 W Lake St
Office
7.0 kg/sqft
Highest 41%
3,025 tons
Highest 13%
225 West Washington
225 W Washington St
Office
7.0 kg/sqft
Highest 41%
3,692 tons
Highest 10%
Michigan Plaza
🚩
205 N Michigan Ave
Office
7.0 kg/sqft
Highest 41%
14,426 tons
#35 Highest
One North Wacker
🚩
1 N Wacker Dr
Office
7.0 kg/sqft
Highest 41%
11,315 tons
Highest 2%
71 South Wacker
🚩
71 S Wacker Dr
Office
7.0 kg/sqft
Highest 41%
11,756 tons
#50 Highest
231-Senior Suites-Garfield Ridge
5839 S HARLEM AVE
Senior Living Community
6.9 kg/sqft
Highest 42%
411 tons
Lowest 19%
Parker at Fulton Market
730 W COUCH PL
Multifamily Housing
6.9 kg/sqft
Highest 42%
1,750 tons
Highest 27%
824 West Superior Condominium Association
824 W Superior St
Multifamily Housing
6.9 kg/sqft
Highest 42%
453 tons
Lowest 22%
Delaware II LLC
25 E Delaware Pl
Multifamily Housing
6.9 kg/sqft
Highest 42%
733 tons
Lowest 43%
Page 71 of 171 (Building #1051 to #1065)

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