Stewart Business Center
🏆
Chicago Building ID: 174123
Building Info
- Square Footage
- 114,880 sqftLower than 53% of all buildings0.9x median124,364 sqft1/2 median Office231,240 sqft
- Built
- 1965
- Primary Property Type
- Office
- Community Area
- Greater Grand Crossing
- Ward
- 6
-
Chicago Energy Rating
- 4.0 / 4
-
Energy Star Score
- 95 / 100
- Owner
2023 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: A
- AvgPercentileGrade: 85.97084478932288
- GHGIntensityLetterGrade: A
- GHGIntensityPercentileGrade: 98.52255054432348
- EnergyMixLetterGrade: B
- EnergyMixWeightedPctSum: 50.26758283674299
- EnergyMixPercentileGrade: 76.14892379290285
- SubmittedRecordsLetterGrade: B
- MissingRecordsCount: 3.0
- SubmittedRecordsPercentileGrade: 62.5
Emissions & Energy Information for 2023
- Greenhouse Gas Intensity A
- 2.9 kg CO2e / sqft#9 Lowest of Offices 🏆Lower than 99% of all buildings1/2 median6.2 kg CO2e / sqft1/2 median Office6.6 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 331.7 tons CO2eLower than 89% of all buildings1/3 median841.4 tons CO2e1/5 median Office1,647.9 tons CO2e
Years Reported
4/8
B

2015
2016
2018
2019
2020
2021
2022
2023
Energy Breakdown for Stewart Business Center
- Fossil Gas Use (aka Natural Gas)
- 1,704,940 kBtuEst. Gas Bill: $20,000 for 2023**Lower than 91% of all buildings1/3 median5,517,828 kBtu1/3 median Office4,958,713.7 kBtu
- Electricity Use
- 1,723,287 kBtuEst. Electric Bill: $72,000 for 2023**Lower than 75% of all buildings1/2 median3,580,332.6 kBtu1/5 median Office9,303,318.1 kBtu
Energy Mix B
Total Energy Use: 3,428,228 kBTU
Scan To Learn More
https://electrifychicago.net/building/stewart-business-center/
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 Stewart Business 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 CO2e | Energy Mix | Electricity Use kBTU | Fossil Gas Use kBTU | Source EUI kBTU / sqft | Floor Area sqft |
Chicago Energy Rating |
Energy Star Score |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2015 | B | A | C | B | 2.6 | 409 | 52%Electricity 48%Fossil Gas 0%Other | 1,629,469 | 1,526,600 | 42 | 160,000 | - | 100.0 |
2016 | - | - | - | 220,000 | - | - | |||||||
2018 | - | - | - | 220,000 | 0.0 | - | |||||||
2019 | - | - | - | - | 0.0 | - | |||||||
2020 | - | - | - | 220,000 | 0.0 | - | |||||||
2021 | A | A | A | B | 3.3 | 378.4 | 55%Electricity 45%Fossil Gas 0%Other | 2,029,348 | 1,667,342 | 64.7 | 124,880 | 4.0 | 93.0 |
2022 | A | A | B | B | 2.9 | 337.7 | 49%Electricity 51%Fossil Gas 0%Other | 1,804,610 | 1,882,825 | 61.2 | 124,880 | 4.0 | 94.0 |
2023 | A | A | B | B | 2.9 | 331.7 | 50%Electricity 50%Fossil Gas 0%Other | 1,723,287 | 1,704,941 | 57.6 | 114,880 | 4.0 | 95.0 |
* 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