At a glance
Kingsbury Orleans LP is a 154,614-square-foot office building at 350 W Hubbard Street in Chicago, Illinois, built in 1989. In its 2023 Chicago benchmarking disclosure it reported an ENERGY STAR score of 79 out of 100 (grade B), a site energy-use intensity of 64.8 kBtu/ft² and 1,050 tCO₂e of greenhouse-gas emissions. That score is higher than 64% of the 320 scored office buildings in Chicago.
Building Energy Use Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 64.8 kBtu/ft² |
| Source EUI | 135.6 kBtu/ft² |
| GHG emissions | 1,050 tCO₂e |
| GHG intensity | 6.8 kgCO₂e/ft² |
| Electricity | 1,749,102 kWh |
| Natural gas | 40,472 therms |
| Gross floor area | 154,614 sq ft |
| Source record | chicago:135181:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 79 | -4 | 64.8 kBtu/ft² | 1,050 tCO₂e |
| 2022 | 83 | -1 | 60.9 kBtu/ft² | 933 tCO₂e |
| 2021 | 84 | +6 | 60.9 kBtu/ft² | 968 tCO₂e |
| 2020 | 78 | +11 | 72.0 kBtu/ft² | 1,173 tCO₂e |
| 2019 | 67 | +11 | 83.3 kBtu/ft² | — |
| 2018 | 56 | +26 | 87.4 kBtu/ft² | 1,593 tCO₂e |
| 2017 | 30 | -45 | 130.8 kBtu/ft² | 3,018 tCO₂e |
| 2016 | 75 | -6 | 82.7 kBtu/ft² | 1,755 tCO₂e |
| 2015 | 81 | 79.1 kBtu/ft² | 1,693 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.
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Location
- Address
- 350 W Hubbard Street
- City
- Chicago
- State
- Illinois
- ZIP
- 60654
- Coordinates
- 41.96404, -87.72316
Within ~1 km
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How does Kingsbury Orleans LP compare with other office buildings in Chicago?
The latest disclosures cover 387 office buildings in Chicago, out of 3,852 buildings citywide. Kingsbury Orleans LP's ENERGY STAR score of 79 compares with an average of 69 across the 320 that report a score; it scores higher than 64% of them and lower than 32%. Its site EUI of 64.8 kBtu/ft² is roughly in line with the average of 70.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 6.8 kgCO₂e/ft² is roughly in line with the group average of 7.5 kgCO₂e/ft².
At 154,614 sq ft, it is about 68% below the average floor area of 488,124 sq ft for those buildings. It was built in 1989, 33 years later than the group's average year built (1957). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Kingsbury Orleans LP's energy performance changed over time?
BuildingCensus holds 9 Chicago disclosures for Kingsbury Orleans LP, covering report years 2015–2023. Its ENERGY STAR score went from 81 in 2015 to 79 in 2023 (-2 points); its best year on file was 2021, at 84. Site EUI moved from 79.1 kBtu/ft² (2015) to 64.8 kBtu/ft² (2023), a 18% decrease. Reported emissions went from 1,693 tCO₂e to 1,050 tCO₂e over the same span (down 38%).
What does an ENERGY STAR score of 79 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 79 means the building performs better than about 79% of its national peers. BuildingCensus bands the score into report-card grades; 79 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Chicago, 35% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Kingsbury Orleans LP's 64.8 kBtu/ft² across 154,614 sq ft works out to about 10 billion Btu (2,936 MWh-equivalent) in 2023. Its source EUI of 135.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,749,102 kWh of electricity and 40,472 therms of natural gas for the year.
Which law requires Kingsbury Orleans LP to report its energy use?
Kingsbury Orleans LP reports under the Building Energy Use Benchmarking Ordinance, the legal basis of the Chicago Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record chicago:135181:2023). Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
More office buildings in Chicago
- Seventy East· 154,373 sq ft · score 82 (B)
- Association House of Chicago· 153,229 sq ft · score 76 (B)
- 100 North La Salle Street· 151,768 sq ft · score 78 (B)
- 770 N. Halsted St.· 151,252 sq ft · score 64 (C)
- 325 West Huron Street· 150,246 sq ft · score 86 (A)
- Bradley Business Center I· 150,000 sq ft · EUI 126.0 kBtu/ft²
- Office buildings in Chicago· 387 benchmarked
- All Chicago benchmarked buildings· Building Energy Use Benchmarking Ordinance
- Most efficient large buildings in Chicago
- Least efficient large buildings in Chicago
- Biggest emitters in Chicago
Frequently asked questions
What is Kingsbury Orleans LP's energy grade?
Kingsbury Orleans LP 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 Kingsbury Orleans LP use?
Its 2023 site energy-use intensity was 64.8 kBtu/ft² (135.6 kBtu/ft² source) across 154,614 sq ft, including 1,749,102 kWh of electricity and 40,472 therms of natural gas.
What are Kingsbury Orleans LP's carbon emissions?
Kingsbury Orleans LP reported 1,050 tCO₂e of greenhouse-gas emissions (6.8 kgCO₂e/ft²) for 2023.
Where is Kingsbury Orleans LP?
Kingsbury Orleans LP is at 350 W Hubbard Street, in Chicago, Illinois 60654. Its coordinates are 41.96404, -87.72316 (latitude, longitude), as published in the Chicago Energy Benchmarking file.
How big is Kingsbury Orleans LP and when was it built?
Kingsbury Orleans LP has 154,614 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1989 as its year built. It is classed as office.
Is Kingsbury Orleans LP covered by the Building Energy Use Benchmarking Ordinance?
Yes — it appears in the 2023 Chicago Energy Benchmarking disclosure, which lists the buildings reporting under the Building Energy Use Benchmarking Ordinance.
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About this data
Source: Chicago Energy Benchmarking (Building Energy Use Benchmarking Ordinance), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Kingsbury Orleans LP, Chicago, Illinois — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/chicago/kingsbury-orleans-lp-144bed9b (data as of October 2, 2026).