Jahn
K-12 School in Chicago, IL · 3149 N Wolcott Ave · 60657
Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 61 (band C) |
| Site EUI | 66.7 kBtu/ft² |
| Source EUI | 95.6 kBtu/ft² |
| GHG emissions | 400 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 356,250 kWh |
| Natural gas | 43,193 therms |
| Gross floor area | 83,029 sq ft |
| Source record | chicago:251499:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 61 | +1 | 66.7 kBtu/ft² | 400 tCO₂e |
| 2022 | 60 | -1 | 79.3 kBtu/ft² | 447 tCO₂e |
| 2021 | 61 | -11 | 72.3 kBtu/ft² | 439 tCO₂e |
| 2020 | 72 | 63.5 kBtu/ft² | 394 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | 71 | -13 | 63.5 kBtu/ft² | 433 tCO₂e |
| 2017 | 84 | +2 | 61.0 kBtu/ft² | 456 tCO₂e |
| 2016 | 82 | +2 | 62.1 kBtu/ft² | 474 tCO₂e |
| 2015 | 80 | 67.3 kBtu/ft² | 505 tCO₂e |
Compliance context
Chicago Energy Benchmarking Ordinance
Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 3149 N Wolcott Ave
- City
- Chicago
- State
- Illinois
- ZIP
- 60657
- Coordinates
- 41.83890, -87.62311
Within ~1 km
Nearby benchmarked buildings
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- NBC Towerscore 58
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See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is Jahn's energy grade?
Jahn scores 61 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Jahn use?
Its 2023 site energy-use intensity was 66.7 kBtu/ft² (95.6 kBtu/ft² source) across 83,029 sq ft, including 356,250 kWh of electricity and 43,193 therms of natural gas.
What are Jahn's carbon emissions?
Jahn reported 400 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2023. Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
Dataset updated . Source: Chicago Energy Benchmarking disclosure, record chicago:251499:2023.