311 W. Illinois
Multifamily Housing in Chicago, IL · 311 W. Illinois Street · 60654
Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 73 (band B) |
| Site EUI | 48.1 kBtu/ft² |
| Source EUI | 94.7 kBtu/ft² |
| GHG emissions | 1,382 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 2,153,877 kWh |
| Natural gas | 66,530 therms |
| Gross floor area | 291,091 sq ft |
| Source record | chicago:255953:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 73 | -10 | 48.1 kBtu/ft² | 1,382 tCO₂e |
| 2022 | 83 | +6 | 49.3 kBtu/ft² | 1,337 tCO₂e |
| 2021 | 77 | -3 | 49.2 kBtu/ft² | 1,448 tCO₂e |
| 2020 | 80 | -3 | 47.4 kBtu/ft² | 1,493 tCO₂e |
| 2019 | 83 | -1 | 48.2 kBtu/ft² | 1,549 tCO₂e |
| 2018 | 84 | 48.3 kBtu/ft² | 1,553 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
- 311 W. Illinois Street
- City
- Chicago
- State
- Illinois
- ZIP
- 60654
- Coordinates
- 41.88939, -87.62651
Within ~1 km
Nearby benchmarked buildings
- Chase Tower Chicagoscore —
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- 680 North Lake Shore Drivescore 87
Multifamily Housing · 1,647,872 sq ft
- 311 S. Wackerscore 81
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- The Field Museumscore —
Mixed Use Property · 1,280,537 sq ft
See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is 311 W. Illinois's energy grade?
311 W. Illinois scores 73 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 311 W. Illinois use?
Its 2023 site energy-use intensity was 48.1 kBtu/ft² (94.7 kBtu/ft² source) across 291,091 sq ft, including 2,153,877 kWh of electricity and 66,530 therms of natural gas.
What are 311 W. Illinois's carbon emissions?
311 W. Illinois reported 1,382 tCO₂e of greenhouse-gas emissions (4.7 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:255953:2023.