Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 67.4 kBtu/ft² |
| Source EUI | 115.5 kBtu/ft² |
| GHG emissions | 18,914 tCO₂e |
| GHG intensity | 5.9 kgCO₂e/ft² |
| Electricity | 25,336,775 kWh |
| Natural gas | 686,826 therms |
| Water use | 18,371 kgal |
| Gross floor area | 3,193,966 sq ft |
| Source record | chicago:101713:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 79 | +2 | 67.4 kBtu/ft² | 18,914 tCO₂e |
| 2022 | 77 | ±0 | 73.1 kBtu/ft² | 19,331 tCO₂e |
| 2021 | 77 | -4 | 69.8 kBtu/ft² | 19,200 tCO₂e |
| 2020 | 81 | +5 | 68.6 kBtu/ft² | 20,741 tCO₂e |
| 2019 | 76 | +6 | 92.6 kBtu/ft² | — |
| 2018 | 70 | -15 | 93.8 kBtu/ft² | 29,059 tCO₂e |
| 2017 | 85 | -7 | 89.9 kBtu/ft² | 31,058 tCO₂e |
| 2016 | 92 | +10 | 85.6 kBtu/ft² | 26,073 tCO₂e |
| 2015 | 82 | -2 | 95.4 kBtu/ft² | 34,518 tCO₂e |
| 2014 | 84 | 98.0 kBtu/ft² | 33,948 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
- 200 E. Randolph Street
- City
- Chicago
- State
- Illinois
- ZIP
- 60601
- Coordinates
- 41.89506, -87.65379
Within ~1 km
Nearby benchmarked buildings
- 111 N Canalscore 90
Office · 983,470 sq ft
- 500 Lake Shore Drivescore 77
Multifamily Housing · 716,899 sq ft
- MarOuee at Block 37score 57
Multifamily Housing · 590,021 sq ft
Hotel · 515,556 sq ft
Multifamily Housing · 428,547 sq ft
- West 77 (we045)score 61
Multifamily Housing · 390,703 sq ft
See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is Aon Center's energy grade?
Aon Center scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Aon Center use?
Its 2023 site energy-use intensity was 67.4 kBtu/ft² (115.5 kBtu/ft² source) across 3,193,966 sq ft, including 25,336,775 kWh of electricity and 686,826 therms of natural gas.
What are Aon Center's carbon emissions?
Aon Center reported 18,914 tCO₂e of greenhouse-gas emissions (5.9 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:101713:2023.