The Gage Commericial Condominium Building 

18-28 S. Michigan Avenue, Chicago IL, 60603 Find on Google Maps (opens in a new tab)

Chicago Building ID: 260127

⚠️ Anomaly Detected - Inconsistent Gas Use

This building has had extremely large changes in gas use, which is likely to indicate errors in reporting.

Building Info

Square Footage
209,399 sqft
Higher than 69% of all buildings
1.7x median
124,364 sqft
1.6x median College/University
135,042 sqft
Built
1899
Primary Property Type
College/University
Community Area
Loop
Ward
34
Owner
Not Tagged

Warning - Data Discrepancies Detected

We detected some issues with this building's data, so these grades may not be reflective of the building's true performance.

Emissions & Energy Information for 2023

Greenhouse Gas Intensity B
5.4 kg CO2e / sqft
#14 Lowest of College/Universities 🏆
Lower than 66% of all buildings
0.9x median
6.2 kg CO2e / sqft
0.7x median College/University
8.3 kg CO2e / sqft
Total Greenhouse Gas Emissions
1,141 tons CO2e
Higher than 61% of all buildings
1.4x median
841.4 tons CO2e
1.0x median College/University
1,104.4 tons CO2e

Years Reported 8/8
A Help icon

  • 2015 data reported

    2015

  • 2016 data reported

    2016

  • 2017 data reported

    2017

  • 2018 data reported

    2018

  • 2020 data reported

    2020

  • 2021 data reported

    2021

  • 2022 data reported

    2022

  • 2023 data reported

    2023

Energy Breakdown for The Gage Commericial Condominium Building

Fossil Gas Use (aka Natural Gas)
3,428,870 kBtu
Est. Gas Bill: $41,000 for 2023**
Lower than 72% of all buildings
0.6x median
5,517,828 kBtu
0.6x median College/University
5,543,304.9 kBtu
Electricity Use
6,854,529 kBtu
Est. Electric Bill: $287,000 for 2023**
Higher than 70% of all buildings
1.9x median
3,580,332.6 kBtu
1.2x median College/University
5,566,941.2 kBtu

Energy Mix A

Total Energy Use: 10,283,399 kBTU

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View Extra Technical & Historic Info
Source Energy Usage Intensity
Not Reported

This data was not reported for this building this year, which likely means a value of zero for this field.

Site Energy Usage Intensity
Not Reported

This data was not reported for this building this year, which likely means a value of zero for this field.

Full Historical Data Table for The Gage Commericial Condominium Building

Year Overall
Grade
Emissions
Intensity
Sub-Grade
Energy Mix
Sub-Grade
Reporting Mix
Sub-Grade
GHG Intensity kg CO2e / sqft GHG Emissions metric tons CO2eEnergy Mix Electricity Use kBTU Fossil Gas Use kBTUSource EUI kBTU / sqft Floor Area sqft Chicago Energy
Rating
2015 C D C A 11.82,462
50%Electricity
50%Fossil Gas
0%Other
9,658,915 9,813,916 194 209,399 -
2016 C D B A 11.22,340
50%Electricity
50%Fossil Gas
0%Other
9,866,283 9,824,807 197.2 209,399 -
2017 C D B A 10.82,254
52%Electricity
48%Fossil Gas
0%Other
9,614,122 8,979,700 189.2 209,399 -
2018 C D B A 8.81,850
47%Electricity
53%Fossil Gas
0%Other
8,145,256 9,320,120 155.6 209,399 4.0
2020 A A A A 4.81,006
60%Electricity
40%Fossil Gas
0%Other
5,271,507 3,461,048 87.8 209,399 4.0
2021 B B A A 5.51,151
66%Electricity
34%Fossil Gas
0%Other
6,756,477 3,511,365 108 209,399 4.0
2022 B C A A 5.91,241
68%Electricity
32%Fossil Gas
0%Other
7,924,052 3,717,570 124.6 209,399 4.0
2023 B B A A 5.41,141
67%Electricity
33%Fossil Gas
0%Other
6,854,529 3,428,870 108.8 209,399 4.0

* Note on Rankings: Rankings and medians are among included buildings, which are those who reported under the Chicago Energy Benchmarking Ordinance for the year 2023, which only applies to buildings over 50,000 square feet.

** Note on Bill Estimates: Estimates for gas and electric bills are based on average electric and gas retail prices for Chicago in 2021 and are rounded. We expect large buildings would negotiate lower rates with utilities, but these estimates serve as an upper bound of cost and help understand the volume of energy a building is used by comparing it to your own energy bills! See our Chicago Gas & Electric Costs Source (opens in a new tab) for the original statistics.

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

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