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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), a whopping 69% of Chicago's emissions come from buildings, making it our biggest challenge and our biggest opportunity as a city to tackle change. At Electrify Chicago, we want to showcase some of the best and worst performing buildings in the city using publicly available data and manual annotations to add building photographs and label multi-building owners like universities.

You can start by looking at Chicago's buildings with the highest greenhouse gas intensity - this means that they use the most energy when adjusted per unit of square foot, so big buildings could actually 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 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.)
Mansueto Library
1100 E 57th St
Library
22.5 kg/sqft
Highest 3%
1,438 tons
Highest 33%
53100503--CHICAGO
333 E Benton PL
Supermarket/Grocery Store
22.3 kg/sqft
Highest 3%
1,212 tons
Highest 38%
350 N. LaSalle
350 N LaSalle St
Office
22.2 kg/sqft
Highest 3%
2,691 tons
Highest 15%
John G Shedd Aquarium
📷
1200 S Lake Shore Dr
Other
22.1 kg/sqft
Highest 3%
10,017 tons
Highest 2%
03170- Chicago, IL
5320 S Pulaski Rd
Supermarket/Grocery Store
22.1 kg/sqft
Highest 3%
1,588 tons
Highest 30%
Center on Halsted
3656 N Halsted St
Mixed Use Property
21.8 kg/sqft
Highest 3%
2,257 tons
Highest 19%
00092- Chicago, IL
1655 E 95th St
Supermarket/Grocery Store
21.7 kg/sqft
Highest 3%
1,575 tons
Highest 30%
Omni Hotel
🚩
676 N Michigan Ave
Hotel
21.4 kg/sqft
Highest 3%
9,408 tons
Highest 3%
Ford City Mall
🚩
7601 S Cicero Ave
Enclosed Mall
21.3 kg/sqft
Highest 3%
18,461 tons
#25 Highest
03176- Chicago, IL
9400 S Ashland Ave
Supermarket/Grocery Store
21.2 kg/sqft
Highest 3%
1,407 tons
Highest 33%
Ascension SMEMC St Mary Campus.
🚩
2233 W Division St
Hospital (General Medical & Surgical)
21.2 kg/sqft
Highest 3%
14,768 tons
#34 Highest
Swedish Hospital Campus
🚩
5145 N California Ave
Mixed Use Property
21.1 kg/sqft
Highest 3%
16,871 tons
#28 Highest
Humboldt Park Health
1044 N Francisco Ave
Hospital (General Medical & Surgical)
21.0 kg/sqft
Highest 3%
6,577 tons
Highest 5%
Shriners Hospital for Children-Chicago
2211 N Oak Park Ave
Hospital (General Medical & Surgical)
21.0 kg/sqft
Highest 3%
4,134 tons
Highest 9%
832 West Fulton LLC
832 854 W FULTON MARKET
Mixed Use Property
20.9 kg/sqft
Highest 3%
2,023 tons
Highest 22%
Page 6 of 171 (Building #76 to #90)

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