Johnson College Prep
K-12 School in Chicago, IL · 6350 S Stewart St · 60621
Building Energy Use Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 37 (band D) |
| Site EUI | 108.3 kBtu/ft² |
| Source EUI | 162.9 kBtu/ft² |
| GHG emissions | 512 tCO₂e |
| GHG intensity | 8.0 kgCO₂e/ft² |
| Electricity | 525,082 kWh |
| Natural gas | 51,204 therms |
| Gross floor area | 63,816 sq ft |
| Source record | chicago:251685:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 37 | 108.3 kBtu/ft² | 512 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | 54 | -3 | 93.9 kBtu/ft² | 468 tCO₂e |
| 2020 | 57 | +23 | 94.3 kBtu/ft² | 470 tCO₂e |
| 2019 | 34 | +6 | 118.2 kBtu/ft² | — |
| 2018 | 28 | -31 | 127.0 kBtu/ft² | 690 tCO₂e |
| 2017 | 59 | -6 | 121.0 kBtu/ft² | 712 tCO₂e |
| 2016 | 65 | -13 | 109.5 kBtu/ft² | 689 tCO₂e |
| 2015 | 78 | 93.6 kBtu/ft² | 620 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 6350 S Stewart St
- City
- Chicago
- State
- Illinois
- ZIP
- 60621
- Coordinates
- 41.87797, -87.63842
Within ~1 km
Nearby benchmarked buildings
- theMART, Chicagoscore —
Office · 4,131,093 sq ft
- 10/30 South Wackerscore 72
Office · 3,014,304 sq ft
- AMA Plazascore 58
Office · 1,870,680 sq ft
- 320 South Canalscore —
Office · 1,797,756 sq ft
- Harris Bank Buildingscore —
Building · 1,526,102 sq ft
Hospital (General Medical & Surgical) · 1,266,745 sq ft
See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is Johnson College Prep's energy grade?
Johnson College Prep scores 37 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Johnson College Prep use?
Its 2023 site energy-use intensity was 108.3 kBtu/ft² (162.9 kBtu/ft² source) across 63,816 sq ft, including 525,082 kWh of electricity and 51,204 therms of natural gas.
What are Johnson College Prep's carbon emissions?
Johnson College Prep reported 512 tCO₂e of greenhouse-gas emissions (8.0 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:251685:2023.