Westerly - CO (ws320)
Multifamily Housing in Chicago, IL · 740 N Aberdeen St · 60642
Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 70 (band B) |
| Site EUI | 51.7 kBtu/ft² |
| Source EUI | 93.5 kBtu/ft² |
| GHG emissions | 1,035 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 1,450,852 kWh |
| Natural gas | 64,531 therms |
| Water use | 5,304 kgal |
| Gross floor area | 220,601 sq ft |
| Source record | chicago:256885:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 70 | +47 | 51.7 kBtu/ft² | 1,035 tCO₂e |
| 2022 | 23 | 71.7 kBtu/ft² | 1,522 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.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 740 N Aberdeen St
- City
- Chicago
- State
- Illinois
- ZIP
- 60642
- Coordinates
- 41.75469, -87.64551
Within ~1 km
Nearby benchmarked buildings
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- Carmen Marine Cooperativescore 67
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- 20 N Statescore 43
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- Parksidescore 33
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- 4730 N Kimball Avescore —
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See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is Westerly - CO (ws320)'s energy grade?
Westerly - CO (ws320) scores 70 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 Westerly - CO (ws320) use?
Its 2023 site energy-use intensity was 51.7 kBtu/ft² (93.5 kBtu/ft² source) across 220,601 sq ft, including 1,450,852 kWh of electricity and 64,531 therms of natural gas.
What are Westerly - CO (ws320)'s carbon emissions?
Westerly - CO (ws320) reported 1,035 tCO₂e of greenhouse-gas emissions (4.7 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:256885:2023.