Building Info
- Square Footage
- 104,490 sqftLower than 58% of all buildings0.8x median124,364 sqft1.1x median K-12 School96,649 sqft
- Built
- 1893
- Primary Property Type
- K-12 School
- Building Count
- 4
- Community Area
- Lake View
- Ward
- 44
-
Chicago Energy Rating
- 3.5 / 4
-
Energy Star Score
- 74 / 100
- Owner

Note: Owner manually tagged. Logo used under fair use.
2023 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: B
- AvgPercentileGrade: 72.17349864337561
- GHGIntensityLetterGrade: A
- GHGIntensityPercentileGrade: 89.0357698289269
- EnergyMixLetterGrade: C
- EnergyMixWeightedPctSum: 26.70178826474389
- EnergyMixPercentileGrade: 46.91681210005817
- SubmittedRecordsLetterGrade: A
- MissingRecordsCount: 1.0
- SubmittedRecordsPercentileGrade: 88.88888888888889
Emissions & Energy Information for 2023
- Greenhouse Gas Intensity A
- 4.1 kg CO2e / sqftLower than 90% of all buildings0.7x median6.2 kg CO2e / sqft0.7x median K-12 School6.1 kg CO2e / sqft
- Total Greenhouse Gas Emissions
- 430.3 tons CO2eLower than 79% of all buildings0.5x median841.4 tons CO2e0.7x median K-12 School585.2 tons CO2e
Years Reported
8/9
A

2015
2016
2017
2018
2019
2020
2021
2022
2023
Energy Breakdown for Nettelhorst
- Fossil Gas Use (aka Natural Gas)
- 4,134,190 kBtuEst. Gas Bill: $49,000 for 2023**Lower than 63% of all buildings0.7x median5,517,828 kBtu0.9x median K-12 School4,656,230 kBtu
- Electricity Use
- 441,395 kWhEst. Electric Bill: $63,000 for 2023**Lower than 80% of all buildings1/2 median1,049,335 kWh0.6x median K-12 School686,395 kWh
Energy Mix C
Total Energy Use: 5,640,233 kBTU
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https://electrifychicago.net/building/251625
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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 Nettelhorst
| 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 | D | A | 4.9 | 514 | 28%Electricity 72%Fossil Gas 0%Other | 1,533,421 | 3,874,277 | 85 | 104,490 | - | 96.0 |
| 2016 | B | A | D | A | 4.5 | 469 | 30%Electricity 70%Fossil Gas 0%Other | 1,525,036 | 3,537,212 | 81.4 | 104,490 | - | 97.0 |
| 2017 | B | A | D | A | 4.6 | 476.1 | 30%Electricity 70%Fossil Gas 0%Other | 1,537,118 | 3,613,352 | 82.5 | 104,490 | - | 96.0 |
| 2018 | B | A | C | A | 5 | 518.3 | 26%Electricity 74%Fossil Gas 0%Other | 1,647,445 | 4,598,968 | 90.4 | 104,490 | 4.0 | 84.0 |
| 2019 | - | - | - | - | 0.0 | - | |||||||
| 2020 | B | A | D | A | 3.8 | 396.2 | 21%Electricity 79%Fossil Gas 0%Other | 1,109,302 | 4,199,910 | 71.9 | 104,490 | 4.0 | 86.0 |
| 2021 | B | A | C | A | 4.2 | 441.3 | 23%Electricity 77%Fossil Gas 0%Other | 1,364,319 | 4,638,820 | 83.2 | 104,490 | 3.5 | 79.0 |
| 2022 | B | A | C | A | 4.3 | 452 | 23%Electricity 77%Fossil Gas 0%Other | 1,465,795 | 4,874,970 | 88.3 | 104,490 | 3.5 | 78.0 |
| 2023 | B | A | C | A | 4.1 | 430.3 | 27%Electricity 73%Fossil Gas 0%Other | 1,506,043 | 4,134,190 | 81.9 | 104,490 | 3.5 | 74.0 |
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