O'Hare Building 804 (Aviation Administration Building)
Chicago Building ID: 250176
Building Info
- Square Footage
- 166,041 sqftHigher than 62% of all buildings1.3x median124,364 sqft0.7x median Office231,240 sqft
- Built
- 1943
- Primary Property Type
- Office
- Community Area
- Ohare
- Ward
- Not found
-
Chicago Energy Rating
- 2.0 / 4
-
Energy Star Score
- 42 / 100
- Owner
2023 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: C
- AvgPercentileGrade: 51.20909657591442
- GHGIntensityLetterGrade: F
- GHGIntensityPercentileGrade: 11.58631415241058
- EnergyMixLetterGrade: A
- EnergyMixWeightedPctSum: 66.42235803428851
- EnergyMixPercentileGrade: 88.53984874927283
- SubmittedRecordsLetterGrade: A
- MissingRecordsCount: 0.0
- SubmittedRecordsPercentileGrade: 100.0
Emissions & Energy Information for 2023
- Greenhouse Gas Intensity F
- 10.1 kg CO2e / sqftHigher than 88% of all buildings1.6x median6.2 kg CO2e / sqft1.5x median Office6.6 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 1,674 tons CO2eHigher than 74% of all buildings2.0x median841.4 tons CO2e1.0x median Office1,647.9 tons CO2e
Years Reported
8/9
A

2015
2016
2017
2018
2019
2020
2021
2022
2023
Energy Breakdown for O'Hare Building 804 (Aviation Administration Building)
- Fossil Gas Use (aka Natural Gas)
- 5,075,459 kBtuEst. Gas Bill: $61,000 for 2023**Lower than 54% of all buildings0.9x median5,517,828 kBtu1.0x median Office4,958,713.7 kBtu
- Electricity Use
- 10,040,133 kBtuEst. Electric Bill: $421,000 for 2023**Higher than 80% of all buildings2.8x median3,580,332.6 kBtu1.1x median Office9,303,318.1 kBtu
Energy Mix A
Total Energy Use: 15,115,594 kBTU
Scan To Learn More
https://electrifychicago.net/building/250176
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 O'Hare Building 804 (Aviation Administration 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 CO2e | Energy Mix | Electricity Use kBTU | Fossil Gas Use kBTU | Source EUI kBTU / sqft | Floor Area sqft |
Chicago Energy Rating |
Energy Star Score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | C | D | B | A | 14.3 | 2,370 | 64%Electricity 36%Fossil Gas 0%Other | 10,262,921 | 5,789,800 | 230.7 | 166,041 | - | 56.0 |
| 2016 | C | D | A | A | 11.9 | 1,967 | 65%Electricity 35%Fossil Gas 0%Other | 9,266,136 | 4,894,308 | 206.2 | 166,041 | - | 67.0 |
| 2017 | C | F | A | A | 12.9 | 2,142 | 69%Electricity 31%Fossil Gas 0%Other | 10,259,816 | 4,627,158 | 223.3 | 166,041 | - | 59.0 |
| 2018 | C | F | A | A | 12.3 | 2,035 | 65%Electricity 35%Fossil Gas 0%Other | 10,414,008 | 5,701,370 | 211.7 | 166,041 | 1.5 | 30.0 |
| 2019 | - | 9,692,977 | 5,904,550 | 166,041 | 2.0 | 45.0 | |||||||
| 2020 | C | F | A | A | 11.3 | 1,875 | 65%Electricity 35%Fossil Gas 0%Other | 10,133,198 | 5,532,920 | 205.9 | 387,041 | 1.5 | 39.0 |
| 2021 | C | F | A | A | 10.5 | 1,749 | 64%Electricity 36%Fossil Gas 0%Other | 10,159,841 | 5,611,220 | 206.8 | 387,041 | 2.0 | 41.0 |
| 2022 | C | F | A | A | 10 | 1,659 | 64%Electricity 36%Fossil Gas 0%Other | 10,242,869 | 5,842,100 | 209.7 | 387,041 | 2.0 | 41.0 |
| 2023 | C | F | A | A | 10.1 | 1,674 | 66%Electricity 34%Fossil Gas 0%Other | 10,040,134 | 5,075,460 | 201.4 | 166,041 | 2.0 | 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
for the original statistics.
Data Source:
Chicago Energy Benchmarking Data