BuildingCensus
B

311 West Monroe

Office in Chicago, IL · 60606

ENERGY STAR score
80
band B · 2023
Site EUI
41.3
kBtu/ft²
GHG emissions
2,263
tCO₂e
GHG intensity
5.3
kgCO₂e/ft²
Floor area
425,816
sq ft
Year built
1969
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Chicago Energy Benchmarking Ordinance · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score80 (band B)
Site EUI41.3 kBtu/ft²
Source EUI106.3 kBtu/ft²
GHG emissions2,263 tCO₂e
GHG intensity5.3 kgCO₂e/ft²
Electricity4,489,045 kWh
Natural gas22,532 therms
Gross floor area425,816 sq ft
Source recordchicago:101923:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest80-541.3 kBtu/ft²2,263 tCO₂e
20228539.1 kBtu/ft²1,918 tCO₂e
202138.2 kBtu/ft²2,069 tCO₂e
20208533.3 kBtu/ft²1,845 tCO₂e
201955.9 kBtu/ft²
2018
201421229.0 kBtu/ft²11,363 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
311 West Monroe
State
Illinois
ZIP
60606
Coordinates
41.88889, -87.63120

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

Frequently asked questions

What is 311 West Monroe's energy grade?

311 West Monroe scores 80 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 West Monroe use?

Its 2023 site energy-use intensity was 41.3 kBtu/ft² (106.3 kBtu/ft² source) across 425,816 sq ft, including 4,489,045 kWh of electricity and 22,532 therms of natural gas.

What are 311 West Monroe's carbon emissions?

311 West Monroe reported 2,263 tCO₂e of greenhouse-gas emissions (5.3 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:101923:2023.