BuildingCensus
B

Aston -CO (pt64)

Multifamily Housing in Chicago, IL · 200 E Illinois St. · 60611

ENERGY STAR score
81
band B · 2023
Site EUI
43.7
kBtu/ft²
GHG emissions
2,554
tCO₂e
GHG intensity
4.5
kgCO₂e/ft²
Floor area
567,862
sq ft
Year built
2014
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Building Energy Use Benchmarking Ordinance · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score81 (band B)
Site EUI43.7 kBtu/ft²
Source EUI89.8 kBtu/ft²
GHG emissions2,554 tCO₂e
GHG intensity4.5 kgCO₂e/ft²
Electricity4,173,859 kWh
Natural gas105,625 therms
Water use13,109 kgal
Gross floor area567,862 sq ft
Source recordchicago:160379:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest81+743.7 kBtu/ft²2,554 tCO₂e
202274-1750.9 kBtu/ft²2,845 tCO₂e
202191+1041.4 kBtu/ft²2,447 tCO₂e
202081-445.7 kBtu/ft²2,959 tCO₂e
201885+1441.6 kBtu/ft²3,160 tCO₂e
201771+150.0 kBtu/ft²3,503 tCO₂e
201670-1153.5 kBtu/ft²3,653 tCO₂e
20158146.9 kBtu/ft²3,491 tCO₂e

Compliance context

Building Energy Use 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 owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
200 E Illinois St.
State
Illinois
ZIP
60611
Coordinates
42.00906, -87.66262

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

Frequently asked questions

What is Aston -CO (pt64)'s energy grade?

Aston -CO (pt64) scores 81 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 Aston -CO (pt64) use?

Its 2023 site energy-use intensity was 43.7 kBtu/ft² (89.8 kBtu/ft² source) across 567,862 sq ft, including 4,173,859 kWh of electricity and 105,625 therms of natural gas.

What are Aston -CO (pt64)'s carbon emissions?

Aston -CO (pt64) reported 2,554 tCO₂e of greenhouse-gas emissions (4.5 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.

Working with Chicago building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Chicago Energy Benchmarking disclosure, record chicago:160379:2023.