401 East Ontario Condominiums 

401 East Ontario, Chicago IL, 60611 Find on Google Maps (opens in a new tab)

Chicago Building ID: 236816

Building Info

Square Footage
450,000 sqft
Higher than 88% of all buildings
3.6x median
124,364 sqft
3.5x median Multifamily Housing
129,789.5 sqft
Built
1988
Primary Property Type
Multifamily Housing
Community Area
Near North Side
Ward
2
Owner
Not Tagged

Emissions & Energy Information for 2023

Greenhouse Gas Intensity A
201520234.15.44.15.4
4.1 kg CO2e / sqft
Lower than 90% of all buildings
0.7x median
6.2 kg CO2e / sqft
0.7x median Multifamily Housing
5.6 kg CO2e / sqft
Total Greenhouse Gas Emissions
201520231,8322,4391,8322,439
1,832 tons CO2e
Higher than 76% of all buildings
2.2x median
841.4 tons CO2e
2.5x median Multifamily Housing
732.7 tons CO2e

Years Reported 6/9
A Help icon

  • 2015 data reported

    2015

  • 2016 data reported

    2016

  • 2017 data reported

    2017

  • 2018 data reported

    2018

  • 2019 data reported

    2019

  • 2020 data not reported

    2020

  • 2021 data not reported

    2021

  • 2022 data not reported

    2022

  • 2023 data reported

    2023

Energy Breakdown for 401 East Ontario Condominiums

Fossil Gas Use (aka Natural Gas)
20152023024,876,671024,876,671
20,748,291 kBtu
Est. Gas Bill: $247,000 for 2023**
Higher than 91% of all buildings
3.8x median
5,517,828 kBtu
3.4x median Multifamily Housing
6,105,563.2 kBtu
Electricity Use
2015202306,242,49906,242,499
5,219,856 kBtu
Est. Electric Bill: $219,000 for 2023**
Higher than 62% of all buildings
1.5x median
3,580,332.6 kBtu
1.9x median Multifamily Housing
2,710,821.8 kBtu

Energy Mix D

Total Energy Use: 25,968,148 kBTU

20%Electricity80%Fossil Gas
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View Extra Technical & Historic Info
Source Energy Usage Intensity
20152023819880.997.8
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 401 East Ontario Condominiums

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
Energy Star
Score
2015 C A F A 5.42,439
21%Electricity
79%Fossil Gas
0%Other
6,124,468 22,757,900 95.8 450,000 - 88.0
2016 C A F A 5.32,386
21%Electricity
79%Fossil Gas
0%Other
6,242,500 23,262,599 97.8 450,000 - 88.0
2017 C A F A 5.22,323
20%Electricity
80%Fossil Gas
0%Other
5,804,866 23,530,215 95.4 450,000 - 87.0
2018 B A D A 5.22,353
20%Electricity
80%Fossil Gas
0%Other
6,204,586 24,876,671 96.7 450,000 4.0 87.0
2019 B A C A 4.92,198
21%Electricity
79%Fossil Gas
0%Other
6,048,029 22,447,809 90 450,000 4.0 90.0
2020- 6,098,179 - 450,000 0.0 -
2021- - - 450,000 0.0 -
2022- - - 450,000 0.0 -
2023 B A D A 4.11,832
20%Electricity
80%Fossil Gas
0%Other
5,219,857 20,748,291 80.9 450,000 4.0 92.0

* 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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