Building Info
- Square Footage
- 717,443 sqftHigher than 92% of all buildings5x median139,707 sqft2.8x median Office259,000 sqft
- Built
- 1962
- Primary Property Type
- Office
- Community Area
- Loop
- Ward
- 42
-
Chicago Energy Rating
- 4.0 / 4
-
Energy Star Score
- 91 / 100
- Owner
2022 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: B
- AvgPercentileGrade: 71.75902921367828
- GHGIntensityLetterGrade: A
- GHGIntensityPercentileGrade: 88.15686274509804
- EnergyMixLetterGrade: C
- EnergyMixWeightedPctSum: 21.61527763443489
- EnergyMixPercentileGrade: 44.20149460282314
- SubmittedRecordsLetterGrade: A
- MissingRecordsCount: 0.0
- SubmittedRecordsPercentileGrade: 100.0
Emissions & Energy Information for 2022
- Greenhouse Gas Intensity A
- 4.1 kg CO2e / sqftLower than 89% of all buildings0.6x median6.4 kg CO2e / sqft0.6x median Office6.9 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 2,791 tons CO2eHigher than 84% of all buildings3.2x median885.8 tons CO2e1.5x median Office1,832.2 tons CO2e
Years Reported
9/9
A

2014
2015
2016
2017
2018
2019
2020
2021
2022
Energy Breakdown
- Fossil Gas Use (aka Natural Gas)
- 31,208,254 kBtuEst. Gas Bill: $372,000 for 2022**Higher than 94% of all buildings5x median5,818,399.6 kBtu12x median Office2,672,800.1 kBtu
- Electricity Use
- 8,605,951 kBtuEst. Electric Bill: $361,000 for 2022**Higher than 75% of all buildings2.3x median3,796,376.7 kBtu0.8x median Office10,340,763.6 kBtu
Energy Mix C
Total Energy Use: 39,814,206 kBTU
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 One East Wacker
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 |
District Steam Use kBTU |
District Chilled Water Use kBTU | Source EUI kBTU / sqft | Floor Area sqft |
Chicago Energy Rating |
Energy Star Score |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2014 | C | A | F | A | 8.76 | 5,074 | 37%Electricity 63%Fossil Gas 0%Other | 17,315,777 | 30,032,601 | - | - | 148 | 579,275 | - | 92.0 |
2015 | B | B | C | A | 7.5 | 5,196 | 42%Electricity 58%Fossil Gas 0%Other | 18,866,688 | 26,461,229 | - | - | 126.4 | 688,275 | - | 95.0 |
2016 | B | B | C | A | 7.4 | 5,071 | 41%Electricity 59%Fossil Gas 0%Other | 19,498,990 | 27,818,658 | - | - | 131.4 | 688,275 | - | 95.0 |
2017 | B | B | C | A | 7.1 | 4,893 | 40%Electricity 60%Fossil Gas 0%Other | 18,558,728 | 27,516,913 | - | - | 126.6 | 688,275 | - | 95.0 |
2018 | B | B | C | A | 7 | 4,786 | 35%Electricity 65%Fossil Gas 0%Other | 17,915,293 | 33,997,380 | - | - | 124.7 | 688,275 | 4.0 | 79.0 |
2019 | B | B | B | A | 6.4 | 4,386 | 33%Electricity 67%Fossil Gas 0%Other | 15,982,801 | 32,521,470 | - | - | 114.6 | 688,275 | 4.0 | 86.0 |
2020 | B | B | C | A | 5.1 | 3,523 | 31%Electricity 69%Fossil Gas 0%Other | 12,733,765 | 28,914,469 | - | - | 95.9 | 728,275 | 4.0 | 87.0 |
2021 | B | A | C | A | 4.6 | 3,188 | 29%Electricity 71%Fossil Gas 0%Other | 11,551,998 | 28,956,795 | - | - | 91.2 | 728,275 | 4.0 | 88.0 |
2022 | B | A | C | A | 4.1 | 2,791 | 22%Electricity 78%Fossil Gas 0%Other | 8,605,951 | 31,208,255 | - | - | 83.9 | 717,443 | 4.0 | 91.0 |
* 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
for the original statistics.
Data Source:
Chicago Energy Benchmarking Data