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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.)
122 Property LLC
122 S Michigan Ave
Office
8.5 kg/sqft
Highest 23%
4,369 tons
Highest 8%
303 E. Wacker
303 E Wacker
Office
8.5 kg/sqft
Highest 23%
8,594 tons
Highest 3%
Central States
8647 W Higgins Road
Office
8.4 kg/sqft
Highest 23%
1,248 tons
Highest 37%
Gateway West Loop
11 S Green St
Multifamily Housing
8.4 kg/sqft
Highest 23%
1,121 tons
Highest 41%
118 S Clinton
118 S Clinton St
Office
8.4 kg/sqft
Highest 23%
664 tons
Lowest 39%
Parish_QuigleyCenter
835 N Rush St
Office
8.4 kg/sqft
Highest 23%
705 tons
Lowest 42%
Ariel Elementary Community Academy
(CPS)
1119 E 46th St
K-12 School
8.4 kg/sqft
Highest 23%
1,240 tons
Highest 38%
Pulaski International School of Chicago
(CPS)
2230 W Mclean Ave
K-12 School
8.4 kg/sqft
Highest 23%
871 tons
Lowest 50%
Charles G Hammond Elementary School
(CPS)
2819 W 21st Pl
K-12 School
8.4 kg/sqft
Highest 23%
499 tons
Lowest 27%
30 East Huron Condominium Association
30 40 E Huron St
Multifamily Housing
8.4 kg/sqft
Highest 23%
4,664 tons
Highest 8%
Kinzie Park Tower Condominium Association
501 N Clinton St
Multifamily Housing
8.4 kg/sqft
Highest 23%
2,453 tons
Highest 17%
Winston Towers II
6833 N Kedzie Ave
Multifamily Housing
8.4 kg/sqft
Highest 23%
2,202 tons
Highest 20%
T2613 - Chicago Division
1200 N Larrabee St
Commerce de détail
8.4 kg/sqft
Highest 23%
1,602 tons
Highest 29%
7000-7010 S. Pulaski Road
7000 7010 S Pulaski Rd
Strip Mall
8.4 kg/sqft
Highest 23%
541 tons
Lowest 30%
Dwight Lofts
642 S Clark St
Multifamily Housing
8.4 kg/sqft
Highest 23%
1,654 tons
Highest 28%
Page 40 of 171 (Building #586 to #600)

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