Ariel / U of C NKO
K-12 School in Chicago, IL · 1119 E 46th St · 60653
Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 22 (band D) |
| Site EUI | 87.9 kBtu/ft² |
| Source EUI | 144.4 kBtu/ft² |
| GHG emissions | 1,067 tCO₂e |
| GHG intensity | 7.3 kgCO₂e/ft² |
| Electricity | 1,282,555 kWh |
| Natural gas | 85,566 therms |
| Gross floor area | 147,109 sq ft |
| Source record | chicago:251574:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 22 | -5 | 87.9 kBtu/ft² | 1,067 tCO₂e |
| 2022 | 27 | +10 | 92.3 kBtu/ft² | 1,093 tCO₂e |
| 2021 | 17 | -15 | 101.6 kBtu/ft² | 1,240 tCO₂e |
| 2020 | 32 | 84.2 kBtu/ft² | 1,087 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | 34 | +3 | 100.1 kBtu/ft² | 1,283 tCO₂e |
| 2017 | 31 | +2 | 96.6 kBtu/ft² | 1,345 tCO₂e |
| 2016 | 29 | -15 | 95.8 kBtu/ft² | 1,397 tCO₂e |
| 2015 | 44 | 82.3 kBtu/ft² | 1,275 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1119 E 46th St
- City
- Chicago
- State
- Illinois
- ZIP
- 60653
- Coordinates
- 41.84699, -87.67556
Within ~1 km
Nearby benchmarked buildings
- CHI1 - Chicago DC1score 75
Data Center · 474,979 sq ft
- Nightingalescore 10
K-12 School · 140,838 sq ft
- LZ Productsscore 92
Wholesale Club/Supercenter · 72,000 sq ft
- 233-Senior Suites of Hegewischscore 36
Senior Living Community · 60,600 sq ft
See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is Ariel / U of C NKO's energy grade?
Ariel / U of C NKO scores 22 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 Ariel / U of C NKO use?
Its 2023 site energy-use intensity was 87.9 kBtu/ft² (144.4 kBtu/ft² source) across 147,109 sq ft, including 1,282,555 kWh of electricity and 85,566 therms of natural gas.
What are Ariel / U of C NKO's carbon emissions?
Ariel / U of C NKO reported 1,067 tCO₂e of greenhouse-gas emissions (7.3 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:251574:2023.