Winston Towers No. 2 Association
Chicago Building ID: 234641
Building Info
- Square Footage
- 260,609 sqftHigher than 75% of all buildings2.1x median124,364 sqft2.2x median Multifamily Housing121,013 sqft
- Built
- 1966
- Primary Property Type
- Multifamily Housing
- Community Area
- West Ridge
- Ward
- 50
-
Chicago Energy Rating
- 1.5 / 4
-
Energy Star Score
- 31 / 100
- Owner
Warning - Data Discrepancies Detected
We detected some issues with this building's data, so these grades may not be reflective of the building's true performance.
2023 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: C
- AvgPercentileGrade: 40.1079690260803
- GHGIntensityLetterGrade: D
- GHGIntensityPercentileGrade: 25.660964230171075
- EnergyMixLetterGrade: C
- EnergyMixWeightedPctSum: 24.076611192687857
- EnergyMixPercentileGrade: 43.19371727748691
- SubmittedRecordsLetterGrade: A
- MissingRecordsCount: 0.0
- SubmittedRecordsPercentileGrade: 100.0
Emissions & Energy Information for 2023
- Greenhouse Gas Intensity D
- 7.7 kg CO2e / sqftHigher than 74% of all buildings1.2x median6.2 kg CO2e / sqft1.4x median Multifamily Housing5.6 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 1,997 tons CO2eHigher than 79% of all buildings2.4x median841.4 tons CO2e2.9x median Multifamily Housing700.3 tons CO2e
Years Reported
8/8
A

2015
2016
2017
2018
2020
2021
2022
2023
Energy Breakdown for Winston Towers No. 2 Association
- Fossil Gas Use (aka Natural Gas)
- 20,493,834 kBtuEst. Gas Bill: $244,000 for 2023**Higher than 90% of all buildings3.7x median5,517,828 kBtu3.5x median Multifamily Housing5,822,406 kBtu
- Electricity Use
- 1,904,732 kWhEst. Electric Bill: $272,000 for 2023**Higher than 68% of all buildings1.8x median1,049,335 kWh2.6x median Multifamily Housing746,344 kWh
Energy Mix C
Total Energy Use: 26,992,782 kBTU
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https://electrifychicago.net/building/234641
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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 Winston Towers No. 2 Association
| 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 | D | D | F | A | 12.6 | 3,291 | 18%Electricity 82%Fossil Gas 0%Other | 7,457,260 | 33,752,964 | 225.8 | 260,609 | - | 4.0 |
| 2016 | D | F | F | A | 13 | 3,392 | 16%Electricity 84%Fossil Gas 0%Other | 7,465,224 | 37,957,122 | 242.9 | 260,609 | - | 2.0 |
| 2017 | C | D | D | A | 8.9 | 2,314 | 25%Electricity 75%Fossil Gas 0%Other | 6,763,949 | 20,024,135 | 162.2 | 260,609 | - | 37.0 |
| 2018 | C | C | D | A | 8.5 | 2,225 | 23%Electricity 77%Fossil Gas 0%Other | 6,508,141 | 21,507,219 | 156.6 | 260,609 | 3.0 | 45.0 |
| 2020 | D | D | D | A | 8.8 | 2,303 | 23%Electricity 77%Fossil Gas 0%Other | 6,925,521 | 23,023,028 | 167.2 | 360,669 | 1.0 | 27.0 |
| 2021 | D | D | C | A | 8.4 | 2,201 | 24%Electricity 76%Fossil Gas 0%Other | 7,052,133 | 22,489,101 | 166.4 | 360,669 | 1.0 | 27.0 |
| 2022 | C | D | C | A | 8.1 | 2,120 | 23%Electricity 77%Fossil Gas 0%Other | 6,756,893 | 23,164,207 | 165.9 | 360,669 | 1.5 | 33.0 |
| 2023 | C | D | C | A | 7.7 | 1,997 | 24%Electricity 76%Fossil Gas 0%Other | 6,498,947 | 20,493,835 | 152.4 | 260,609 | 1.5 | 31.0 |
View Data Notes & Disclaimers
* 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