BuildingCensus
B

The National

Office in Chicago, IL · 125 S. Clark Street · 60603

ENERGY STAR score
79
band B · 2023
Site EUI
79.6
kBtu/ft²
GHG emissions
3,715
tCO₂e
GHG intensity
6.4
kgCO₂e/ft²
Floor area
580,000
sq ft
Year built
1907
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 score79 (band B)
Site EUI79.6 kBtu/ft²
Source EUI125.4 kBtu/ft²
GHG emissions3,715 tCO₂e
GHG intensity6.4 kgCO₂e/ft²
Electricity4,273,866 kWh
Natural gas225,845 therms
Water use3 kgal
Gross floor area580,000 sq ft
Source recordchicago:103705:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest79-1379.6 kBtu/ft²3,715 tCO₂e
202292+995.5 kBtu/ft²4,078 tCO₂e
202183+599.0 kBtu/ft²4,281 tCO₂e
202078+1787.3 kBtu/ft²4,065 tCO₂e
201961+3120.2 kBtu/ft²5,513 tCO₂e
201858-30115.8 kBtu/ft²5,213 tCO₂e
201788-5104.2 kBtu/ft²4,730 tCO₂e
20149372.0 kBtu/ft²4,449 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
125 S. Clark Street
State
Illinois
ZIP
60603
Coordinates
41.96922, -87.65298

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

Frequently asked questions

What is The National's energy grade?

The National 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 The National use?

Its 2023 site energy-use intensity was 79.6 kBtu/ft² (125.4 kBtu/ft² source) across 580,000 sq ft, including 4,273,866 kWh of electricity and 225,845 therms of natural gas.

What are The National's carbon emissions?

The National reported 3,715 tCO₂e of greenhouse-gas emissions (6.4 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:103705:2023.