BuildingCensus
C

One11 West Illinois

Office in Chicago, IL · 111 W. Illinois St. · 60654

ENERGY STAR score
58
band C · 2023
Site EUI
61.4
kBtu/ft²
GHG emissions
2,021
tCO₂e
GHG intensity
8.4
kgCO₂e/ft²
Floor area
242,035
sq ft
Year built
2008
vintage
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85–10070–8455–691–54
This entry + 5 nearby

Chicago Energy Benchmarking Ordinance · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score58 (band C)
Site EUI61.4 kBtu/ft²
Source EUI167.1 kBtu/ft²
GHG emissions2,021 tCO₂e
GHG intensity8.4 kgCO₂e/ft²
Electricity4,158,090 kWh
Natural gas6,801 therms
Water use4,157 kgal
Gross floor area242,035 sq ft
Source recordchicago:160130:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest58-561.4 kBtu/ft²2,021 tCO₂e
202263-1259.6 kBtu/ft²1,832 tCO₂e
20217546.6 kBtu/ft²1,511 tCO₂e
2020
2019
2018
201794±046.7 kBtu/ft²1,923 tCO₂e
201694+247.8 kBtu/ft²1,922 tCO₂e
20159250.2 kBtu/ft²2,430 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.

Program details →

Ownership

No owner listed in the disclosure.

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
111 W. Illinois St.
State
Illinois
ZIP
60654
Coordinates
41.91171, -87.73487

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

Frequently asked questions

What is One11 West Illinois's energy grade?

One11 West Illinois scores 58 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 One11 West Illinois use?

Its 2023 site energy-use intensity was 61.4 kBtu/ft² (167.1 kBtu/ft² source) across 242,035 sq ft, including 4,158,090 kWh of electricity and 6,801 therms of natural gas.

What are One11 West Illinois's carbon emissions?

One11 West Illinois reported 2,021 tCO₂e of greenhouse-gas emissions (8.4 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:160130:2023.