BuildingCensus
B

55 West Monroe

Office in Chicago, IL · 60603

ENERGY STAR score
77
band B · 2023
Site EUI
36.9
kBtu/ft²
GHG emissions
4,623
tCO₂e
GHG intensity
5.2
kgCO₂e/ft²
Floor area
895,765
sq ft
Year built
1980
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 score77 (band B)
Site EUI36.9 kBtu/ft²
Source EUI103.3 kBtu/ft²
GHG emissions4,623 tCO₂e
GHG intensity5.2 kgCO₂e/ft²
Electricity9,683,378 kWh
Water use14,156 kgal
Gross floor area895,765 sq ft
Source recordchicago:101791:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest77+436.9 kBtu/ft²4,623 tCO₂e
202273-340.6 kBtu/ft²4,794 tCO₂e
202176-238.8 kBtu/ft²4,969 tCO₂e
202078+738.6 kBtu/ft²5,401 tCO₂e
201971+1148.5 kBtu/ft²7,233 tCO₂e
201860-2950.6 kBtu/ft²7,566 tCO₂e
201789-247.4 kBtu/ft²7,881 tCO₂e
201691+345.2 kBtu/ft²7,493 tCO₂e
201588+649.3 kBtu/ft²8,903 tCO₂e
20148253.0 kBtu/ft²9,504 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
55 West Monroe
State
Illinois
ZIP
60603
Coordinates
41.99311, -87.71157

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

Frequently asked questions

What is 55 West Monroe's energy grade?

55 West Monroe scores 77 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 55 West Monroe use?

Its 2023 site energy-use intensity was 36.9 kBtu/ft² (103.3 kBtu/ft² source) across 895,765 sq ft, including 9,683,378 kWh of electricity.

What are 55 West Monroe's carbon emissions?

55 West Monroe reported 4,623 tCO₂e of greenhouse-gas emissions (5.2 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:101791:2023.