Skip to Main Content

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 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.)
Post Card Place CA
1733 1735 W IRVING PARK RD
Multifamily Housing
4.5 kg/sqft
Lowest 16%
413 tons
Lowest 19%
219 E Lake Shore CA
219 227 E LAKE SHORE DR
Multifamily Housing
4.5 kg/sqft
Lowest 16%
876 tons
Lowest 50%
1540 Lake Shore Dr
1534 1542 N LAKE SHORE DR
Multifamily Housing
4.5 kg/sqft
Lowest 16%
627 tons
Lowest 37%
1340 N Dearborn Condominium Association
1340 N DEARBORN ST
Multifamily Housing
4.5 kg/sqft
Lowest 16%
480 tons
Lowest 25%
CUMBERLAND CROSSING CONDOMINIUM
5555 N CUMBERLAND AVE
Multifamily Housing
4.5 kg/sqft
Lowest 16%
600 tons
Lowest 35%
399 Corporation
399 W FULLERTON PKWY
Multifamily Housing
4.5 kg/sqft
Lowest 16%
586 tons
Lowest 34%
Malden Property LLC
4501 4519 N MALDEN ST
Multifamily Housing
4.5 kg/sqft
Lowest 16%
357 tons
Lowest 14%
33E. Condo Association
27 39 E CEDAR ST
Multifamily Housing
4.5 kg/sqft
Lowest 16%
726 tons
Lowest 43%
Morgan Park High School
(CPS)
1744 W Pryor Ave
K-12 School
4.5 kg/sqft
Lowest 16%
1,209 tons
Highest 38%
William J Bogan High School
(CPS)
3939 W 79th St
K-12 School
4.5 kg/sqft
Lowest 16%
840 tons
Lowest 48%
18/ST Condominiums
1802 S STATE ST
Multifamily Housing
4.4 kg/sqft
Lowest 14%
242 tons
Lowest 5%
Alta Roosevelt (lz28)
801 S Financial Place
Multifamily Housing
4.4 kg/sqft
Lowest 14%
2,813 tons
Highest 14%
Carriage House (gc09)
1545 S State St
Multifamily Housing
4.4 kg/sqft
Lowest 14%
589 tons
Lowest 34%
Glen Lake I Condominium Association
6400 W Berteau
Multifamily Housing
4.4 kg/sqft
Lowest 14%
1,911 tons
Highest 24%
St. Paul Lofts Condominium Association
2333 W Saint Paul Ave
Multifamily Housing
4.4 kg/sqft
Lowest 14%
469 tons
Lowest 24%
Page 145 of 171 (Building #2161 to #2175)

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