United Airlines Reservation Center 

11555 W Touhy Ave, Chicago IL, 60666 Find on Google Maps (opens in a new tab)

Chicago Building ID: 251992

⚠️ 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
452,360 sqft
Higher than 85% of all buildings
3.2x median
139,707 sqft
1.7x median Office
259,000 sqft
Built
1989
Primary Property Type
Office
Community Area
Ohare
Ward
41
Owner
Not Tagged

Warning - Data Discrepencies 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 2022

Greenhouse Gas Intensity F
20152022133713.236.6
13.2 kg CO2e / sqft
#14 Highest of Offices 🚩
Higher than 93% of all buildings
2.1x median
6.4 kg CO2e / sqft
1.9x median Office
6.9 kg CO2e / sqft
Total Greenhouse Gas Emissions
201520221,6104,4791,6104,479
1,610 tons CO2e
Higher than 71% of all buildings
1.8x median
885.8 tons CO2e
0.9x median Office
1,832.2 tons CO2e

Years Reported 7/8
A Help icon

  • 2015 data reported

    2015

  • 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

Energy Breakdown

Fossil Gas Use (aka Natural Gas)
201520221,866,9629,050,3091,866,9629,050,309
1,866,962 kBtu
Est. Gas Bill: $22,000 for 2022**
Lower than 84% of all buildings
1/3 median
5,818,399.6 kBtu
0.7x median Office
2,672,800.1 kBtu
Electricity Use
2015202211,472,62020,979,03311,472,62020,979,033
11,472,620 kBtu
Est. Electric Bill: $481,000 for 2022**
Higher than 82% of all buildings
3.0x median
3,796,376.7 kBtu
1.1x median Office
10,340,763.6 kBtu

Energy Mix A

Total Energy Use: 13,339,583 kBTU

86%Electricity14%Fossil Gas
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View Extra Technical & Historic Info
Source Energy Usage Intensity
20152022279581278.6581.1
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 United Airlines Reservation Center

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 MixElectricity Use kBTUFossil Gas Use kBTU District
Steam Use kBTU
District Chilled
Water Use kBTU
Source EUI kBTU / sqft Floor Area sqft Chicago Energy
Rating
Energy Star
Score
2015 C F A A 36.64,479
81%Electricity
19%Fossil Gas
0%Other
20,979,0334,978,489 - - 581.1 122,360 - -
2016 C F A A 31.53,856
75%Electricity
25%Fossil Gas
0%Other
19,060,0436,459,438 - - 544.5 122,360 - -
2017 C F A A 313,793
68%Electricity
32%Fossil Gas
0%Other
18,118,2058,348,856 - - 536.6 122,360 - 12.0
2018 C F A A 27.23,332
65%Electricity
35%Fossil Gas
0%Other
17,143,5579,050,309 - - 470 122,360 1.0 8.0
2019--- - - 122,360 0.0 -
2020 C F A A 21.22,593
67%Electricity
33%Fossil Gas
0%Other
14,273,6116,887,129 - - 385.7 452,360 1.0 -
2021 C F A A 172,079
62%Electricity
38%Fossil Gas
0%Other
11,851,4667,273,339 - - 333.6 452,360 1.0 7.0
2022 C F A A 13.21,610
86%Electricity
14%Fossil Gas
0%Other
11,472,6211,866,963 - - 278.6 452,360 1.0 16.0

* Note on Rankings: Rankings and medians are among included buildings, which are those who reported under the Chicago Energy Benchmarking Ordinance for the year 2022, 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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