Onahan
K-12 School in Chicago, IL · 6634 W Raven St · 60631
Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 54 (band D) |
| Site EUI | 64.1 kBtu/ft² |
| Source EUI | 104.6 kBtu/ft² |
| GHG emissions | 478 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 568,064 kWh |
| Natural gas | 38,970 therms |
| Gross floor area | 90,969 sq ft |
| Source record | chicago:251473:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 54 | +17 | 64.1 kBtu/ft² | 478 tCO₂e |
| 2022 | 37 | +7 | 86.2 kBtu/ft² | 597 tCO₂e |
| 2021 | 30 | -26 | 90.0 kBtu/ft² | 649 tCO₂e |
| 2020 | 56 | 73.5 kBtu/ft² | 527 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | 25 | -14 | 97.4 kBtu/ft² | 709 tCO₂e |
| 2017 | 39 | +7 | 82.6 kBtu/ft² | 672 tCO₂e |
| 2016 | 32 | -5 | 92.6 kBtu/ft² | 723 tCO₂e |
| 2015 | 37 | 96.5 kBtu/ft² | 696 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
- 6634 W Raven St
- City
- Chicago
- State
- Illinois
- ZIP
- 60631
- Coordinates
- 41.82733, -87.61994
Within ~1 km
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See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is Onahan's energy grade?
Onahan scores 54 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Onahan use?
Its 2023 site energy-use intensity was 64.1 kBtu/ft² (104.6 kBtu/ft² source) across 90,969 sq ft, including 568,064 kWh of electricity and 38,970 therms of natural gas.
What are Onahan's carbon emissions?
Onahan reported 478 tCO₂e of greenhouse-gas emissions (5.3 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:251473:2023.