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
122,360 sqft
Lower than 50% of all buildings
1.0x median
124,364 sqft
0.5x median Office
231,240 sqft
Built
1989
Primary Property Type
Office
Community Area
Ohare
Ward
41
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 F
15.4 kg CO2e / sqft
#7 Highest of Offices 🚨
Higher than 96% of all buildings
2.5x median
6.2 kg CO2e / sqft
2.3x median Office
6.6 kg CO2e / sqft
Total Greenhouse Gas Emissions
1,887 tons CO2e
Higher than 77% of all buildings
2.2x median
841.4 tons CO2e
1.1x median Office
1,647.9 tons CO2e

Years Reported 8/9
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

  • 2023 data reported

    2023

Energy Breakdown for United Airlines Reservation Center

Fossil Gas Use (aka Natural Gas)
7,358,200 kBtu
Est. Gas Bill: $88,000 for 2023**
Higher than 63% of all buildings
1.3x median
5,517,828 kBtu
1.5x median Office
4,958,713.7 kBtu
Electricity Use
10,693,061 kBtu
Est. Electric Bill: $448,000 for 2023**
Higher than 81% of all buildings
3.0x median
3,580,332.6 kBtu
1.1x median Office
9,303,318.1 kBtu

Energy Mix A

Total Energy Use: 18,051,262 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 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 Mix Electricity Use kBTU Fossil Gas Use kBTUSource 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
20,979,033 4,978,489 581.1 122,360 - -
2016 C F A A 31.53,856
75%Electricity
25%Fossil Gas
0%Other
19,060,043 6,459,438 544.5 122,360 - -
2017 C F A A 313,793
68%Electricity
32%Fossil Gas
0%Other
18,118,205 8,348,856 536.6 122,360 - 12.0
2018 C F A A 27.23,332
65%Electricity
35%Fossil Gas
0%Other
17,143,557 9,050,309 470 122,360 1.0 8.0
2019- - - 122,360 0.0 -
2020 C F A A 21.22,593
67%Electricity
33%Fossil Gas
0%Other
14,273,611 6,887,129 385.7 452,360 1.0 -
2021 C F A A 172,079
62%Electricity
38%Fossil Gas
0%Other
11,851,466 7,273,339 333.6 452,360 1.0 7.0
2022 C F A A 13.21,610
86%Electricity
14%Fossil Gas
0%Other
11,472,621 1,866,963 278.6 452,360 1.0 16.0
2023 C F A A 15.41,887
59%Electricity
41%Fossil Gas
0%Other
10,693,062 7,358,200 307.8 122,360 3.0 42.0

* 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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