Mary Jane Richardson-Jones Apartments
Multifamily Housing in Chicago, IL · 4930 S. Langley Ave · 60615
Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 60.0 kBtu/ft² |
| Source EUI | 91.2 kBtu/ft² |
| GHG emissions | 687 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 708,562 kWh |
| Natural gas | 65,700 therms |
| Gross floor area | 149,900 sq ft |
| Source record | chicago:250105:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 85 | +3 | 60.0 kBtu/ft² | 687 tCO₂e |
| 2022 | 82 | 64.6 kBtu/ft² | 716 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | 56 | 69.8 kBtu/ft² | 927 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | 74 | +2 | 73.2 kBtu/ft² | 875 tCO₂e |
| 2017 | 72 | +4 | 71.0 kBtu/ft² | 883 tCO₂e |
| 2016 | 68 | 75.8 kBtu/ft² | 944 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
- 4930 S. Langley Ave
- City
- Chicago
- State
- Illinois
- ZIP
- 60615
- Coordinates
- 41.89071, -87.62427
Within ~1 km
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See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is Mary Jane Richardson-Jones Apartments's energy grade?
Mary Jane Richardson-Jones Apartments scores 85 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Mary Jane Richardson-Jones Apartments use?
Its 2023 site energy-use intensity was 60.0 kBtu/ft² (91.2 kBtu/ft² source) across 149,900 sq ft, including 708,562 kWh of electricity and 65,700 therms of natural gas.
What are Mary Jane Richardson-Jones Apartments's carbon emissions?
Mary Jane Richardson-Jones Apartments reported 687 tCO₂e of greenhouse-gas emissions (4.6 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:250105:2023.