Wellington Condominium (360 W Wellington) 

360 W Wellington, Chicago IL, 60657 Find on Google Maps (opens in a new tab)

Chicago Building ID: 159651

Attribution: © Google 2025 Source (opens in a new tab)

⚠️ 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
145,600 sqft
Higher than 56% of all buildings
1.2x median
124,364 sqft
1.1x median Multifamily Housing
129,789.5 sqft
Built
1960
Primary Property Type
Multifamily Housing
Community Area
Lake View
Ward
44
Chicago Energy Rating (opens in a new tab)
3.5 / 4
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.

2023 Report Card

Overall Grade
B
Emissions Intensity - 50%
B
Energy Mix - 40%
D
Consistent Reporting - 10%
A
Learn About Our Grading

Emissions & Energy Information for 2023

Greenhouse Gas Intensity B
4.8 kg CO2e / sqft
Lower than 78% of all buildings
0.8x median
6.2 kg CO2e / sqft
0.9x median Multifamily Housing
5.6 kg CO2e / sqft
2016202351374.8136.5
Total Greenhouse Gas Emissions
706 tons CO2e
Lower than 57% of all buildings
0.8x median
841.4 tons CO2e
1.0x median Multifamily Housing
732.7 tons CO2e
2016202370619,86970619,869

Years Reported 7/8
A Help icon

  • 2016 data reported

    2016

  • 2017 data reported

    2017

  • 2018 data reported

    2018

  • 2019 data not reported

    2019

  • 2020 data reported

    2020

  • 2021 data reported

    2021

  • 2022 data reported

    2022

  • 2023 data reported

    2023

Energy Breakdown for Wellington Condominium (360 W Wellington)

Fossil Gas Use (aka Natural Gas)
8,535,806 kBtu
Est. Gas Bill: $102,000 for 2023**
Higher than 67% of all buildings
1.5x median
5,517,828 kBtu
1.4x median Multifamily Housing
6,105,563.2 kBtu
201620238,535,806371,924,6158,535,806371,924,615
Electricity Use
1,805,235 kBtu
Est. Electric Bill: $76,000 for 2023**
Lower than 74% of all buildings
0.5x median
3,580,332.6 kBtu
0.7x median Multifamily Housing
2,710,821.8 kBtu
20162023738,2342,202,940738,2342,202,940

Energy Mix D

Total Energy Use: 10,341,043 kBTU

17%Electricity83%Fossil Gas
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https://electrifychicago.net/building/wellington-condominium-360-w-wellington/

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.

20162023962,69696.32,696
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 Wellington Condominium (360 W Wellington)

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
2016 C B F A 6871.5
20%Electricity
80%Fossil Gas
0%Other
 2,202,941 8,763,682 111.2 145,000 - 71.0
2017 C B F A 5.7826.3
17%Electricity
83%Fossil Gas
0%Other
 1,878,436 9,018,643 106 145,000 - 72.0
2018 B B D A 5.9856.6
17%Electricity
83%Fossil Gas
0%Other
 2,001,599 9,858,629 110 145,000 3.0 69.0
2019- 1,898,553 10,049,157 109.4 - 3.0 67.0
2020 F F F A 136.519,869
0%Electricity
100%Fossil Gas
0%Other
 738,234 371,924,615 2696.3 158,320 1.0 -
2021 B B D A 5.2751.1
19%Electricity
81%Fossil Gas
0%Other
 2,027,729 8,688,886 101.7 158,320 4.0 78.0
2022 C B D A 5.4780.6
16%Electricity
84%Fossil Gas
0%Other
 1,935,931 9,895,052 108.6 158,320 3.5 76.0
2023 B B D A 4.8706
17%Electricity
83%Fossil Gas
0%Other
 1,805,236 8,535,807 96.3 145,600 3.5 78.0

* 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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