MacLean Center
Chicago Building ID: 128798
Building Info
- Square Footage
- 237,256 sqft1.7x median139,707 sqft2.0x median College/University119,629 sqft
- Built
- 1908
- Primary Property Type
- College/University
- Community Area
- Loop
-
Chicago Energy Rating
- 4.0 / 4
- Owner
Emissions & Energy Information for 2021
- Greenhouse Gas Intensity
- 2.7 kg CO2e / sqft1/2 median6.4 kg CO2e / sqft1/3 median College/University8.4 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 635.5 tons CO2e0.7x median885.8 tons CO2e0.7x median College/University952.6 tons CO2e
Years Reported 7/8 B
2015
2016
2017
2018
2019
2020
2021
2022
Energy Breakdown
- Natural Gas Use
- 11,463,100.2 kBtuEst. Gas Bill: $137,000 for 2021**2.0x median5,818,399.6 kBtu2.4x median College/University4,847,201 kBtu
- Electricity Use
- 186,602.1 kBtuEst. Electric Bill: $8,000 for 2021**1/20 median3,796,376.7 kBtu1/26 median College/University4,940,922.2 kBtu
Energy Mix
Total Energy Use: 11,649,702 kBTU
View Extra Technical Info
- Source Energy Usage Intensity
- 52.9 kBtu / sqft1/2 median132.2 kBtu / sqft1/3 median College/University173.4 kBtu / sqft
- Site Energy Usage Intensity
- 49.1 kBtu / sqft0.6x median78.4 kBtu / sqft0.5x median College/University93.1 kBtu / sqft
Full Historical Data Table
| Year | Floor Area sqft |
Chicago Energy Rating | GHG Intensity kg CO2e / sqft | GHG Emissions metric tons CO2e | Source EUI kBTU / sqft | Electricity Use kBTU | Natural Gas Use kBTU |
|---|---|---|---|---|---|---|---|
| 2015 | 237,256 | - | 11.4 | 2,703 | 188.1 | 10,574,129 | 10,884,281 |
| 2016 | 237,256 | - | 10.9 | 2,577.8 | 191.9 | 10,762,120 | 11,186,000 |
| 2017 | 237,256 | - | 10.4 | 2,455.9 | 182.9 | 10,013,128 | 11,382,064 |
| 2018 | 237,256 | 3.0 | 10.0 | 2,373.6 | 175.9 | 10,598,531 | 11,491,600 |
| 2019 | 237,256 | 3.0 | 9.7 | 2,306.9 | 171.7 | 9,947,921 | 12,273,799 |
| 2020 | 237,256 | 4.0 | 7.0 | 1,652.7 | 128.6 | 7,579,478 | 8,843,700 |
| 2021 | 237,256 | 4.0 | 2.7 | 635.5 | 52.9 | 186,602 | 11,463,100 |
* 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