Attribution: © Google 2025
Building Info
- Square Footage
- 69,559 sqft1/2 median139,707 sqft1/3 median Residence Hall/Dormitory237,121 sqft
- Built
- 1953
- Primary Property Type
- Residence Hall/Dormitory
- Community Area
- Douglas
- Ward
- 3
-
Chicago Energy Rating
- 4.0 / 4
-
Energy Star Score
- 100 / 100
- Owner
Note: Owner manually tagged. Logo used under fair use.
2020 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: A
- AvgPercentileGrade: 92.16728323940144
- GHGIntensityLetterGrade: A
- GHGIntensityPercentileGrade: 97.96270718232044
- EnergyMixLetterGrade: A
- EnergyMixWeightedPctSum: 96.57462047187664
- EnergyMixPercentileGrade: 92.964824120603
- SubmittedRecordsLetterGrade: B
- MissingRecordsCount: 2.0
- SubmittedRecordsPercentileGrade: 60.0
Emissions & Energy Information for 2020
- Greenhouse Gas Intensity A
- 2.8 kg CO2e / sqft1/2 median6.4 kg CO2e / sqft1/2 median Residence Hall/Dormitory6.8 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 198 tons CO2e1/4 median885.8 tons CO2e1/10 median Residence Hall/Dormitory2,005.1 tons CO2e
Years Reported
3/5
B
2018
2019
2020
2021
2022
Energy Breakdown
- Fossil Gas Use (aka Natural Gas)
- 44,470 kBtuEst. Gas Bill: $500 for 2020**1/131 median5,818,399.6 kBtu1/23 median Residence Hall/Dormitory1,018,042 kBtu
- Electricity Use
- 1,253,780 kBtuEst. Electric Bill: $53,000 for 2020**1/3 median3,796,376.7 kBtu1/7 median Residence Hall/Dormitory9,286,974.7 kBtu
Energy Mix A
Total Energy Use: 1,298,250 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 Carmen Hall
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | A | A | A | B | 3.6 | 248.8 | 95%Electricity 5%Fossil Gas 0%Other | 1,472,397 | 71,900 | - | - | 60.4 | 69,559 | 0.0 | 99.0 |
| 2019 | A | A | A | B | 3.4 | 238.7 | 94%Electricity 6%Fossil Gas 0%Other | 1,407,542 | 85,940 | - | - | 58 | 69,559 | 4.0 | 99.0 |
| 2020 | A | A | A | B | 2.8 | 198 | 97%Electricity 3%Fossil Gas 0%Other | 1,253,780 | 44,470 | - | - | 51.1 | 69,559 | 4.0 | 100.0 |
| 2021 | - | - | - | - | - | 69,559 | - | - | |||||||
| 2022 | - | - | - | - | - | 69,559 | 0.0 | - |
* 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