1120 N Lake Shore Drive
Multifamily Housing in Chicago, IL · 1120 N. Lake Shore Drive · 60611
At a glance
1120 N Lake Shore Drive is a 137,739-square-foot multifamily housing building at 1120 N. Lake Shore Drive in Chicago, Illinois, built in 1924. In its 2023 Chicago benchmarking disclosure it reported an ENERGY STAR score of 81 out of 100 (grade B), a site energy-use intensity of 73.6 kBtu/ft² and 671 tCO₂e of greenhouse-gas emissions. That score is higher than 67% of the 1,472 scored multifamily housing buildings in Chicago.
Building Energy Use Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 81 (band B) |
| Site EUI | 73.6 kBtu/ft² |
| Source EUI | 96.7 kBtu/ft² |
| GHG emissions | 671 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 446,914 kWh |
| Natural gas | 86,138 therms |
| Gross floor area | 137,739 sq ft |
| Source record | chicago:251236:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 81 | +2 | 73.6 kBtu/ft² | 671 tCO₂e |
| 2022 | 79 | -2 | 81.9 kBtu/ft² | 734 tCO₂e |
| 2021 | 81 | +2 | 75.7 kBtu/ft² | 712 tCO₂e |
| 2020 | 79 | +2 | 79.5 kBtu/ft² | 750 tCO₂e |
| 2019 | 77 | +2 | 82.4 kBtu/ft² | — |
| 2018 | 75 | -4 | 84.7 kBtu/ft² | 830 tCO₂e |
| 2017 | 79 | +1 | 77.0 kBtu/ft² | 799 tCO₂e |
| 2016 | 78 | 78.9 kBtu/ft² | 845 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
- 1120 N. Lake Shore Drive
- City
- Chicago
- State
- Illinois
- ZIP
- 60611
- Coordinates
- 41.88539, -87.65690
Within ~1 km
Nearby benchmarked buildings
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- One South Dearbornscore 81
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- Misericordia Homescore —
Mixed Use Property · 717,710 sq ft
- The Drake, IL-SVscore 38
Hotel · 644,940 sq ft
Multifamily Housing · 594,410 sq ft
See also: most efficient in Chicago · biggest emitters
How does 1120 N Lake Shore Drive compare with other multifamily housing buildings in Chicago?
The latest disclosures cover 1,515 multifamily housing buildings in Chicago, out of 3,852 buildings citywide. 1120 N Lake Shore Drive's ENERGY STAR score of 81 compares with an average of 62 across the 1,472 that report a score; it scores higher than 67% of them and lower than 31%. Its site EUI of 73.6 kBtu/ft² is roughly in line with the average of 72.0 kBtu/ft². Its emissions intensity of 4.9 kgCO₂e/ft² is about 16% below the group average of 5.8 kgCO₂e/ft².
At 137,739 sq ft, it is about 33% below the average floor area of 206,097 sq ft for those buildings. It was built in 1924, 47 years earlier than the group's average year built (1971). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 1120 N Lake Shore Drive's energy performance changed over time?
BuildingCensus holds 8 Chicago disclosures for 1120 N Lake Shore Drive, covering report years 2016–2023. Its ENERGY STAR score went from 78 in 2016 to 81 in 2023 (+3 points); its best year on file was 2021, at 81. Site EUI moved from 78.9 kBtu/ft² (2016) to 73.6 kBtu/ft² (2023), a 7% decrease. Reported emissions went from 845 tCO₂e to 671 tCO₂e over the same span (down 21%).
What does an ENERGY STAR score of 81 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 81 means the building performs better than about 81% of its national peers. BuildingCensus bands the score into report-card grades; 81 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. 1120 N Lake Shore Drive's 73.6 kBtu/ft² across 137,739 sq ft works out to about 10.1 billion Btu (2,971 MWh-equivalent) in 2023. Its source EUI of 96.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 446,914 kWh of electricity and 86,138 therms of natural gas for the year.
Which law requires 1120 N Lake Shore Drive to report its energy use?
1120 N Lake Shore Drive 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:251236:2023). Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
More multifamily housing buildings in Chicago
- Archer Courts Apartments· 137,730 sq ft · score 61 (C)
- Luxe on Madison ~ lx015· 137,514 sq ft · score 59 (C)
- East Park Tower· 137,394 sq ft · score 85 (A)
- The Ardus· 137,230 sq ft · score 50 (D)
- 4537 S DREXEL BLVD· 137,130 sq ft · score 100 (A)
- Alpha Tower Apartments· 136,957 sq ft · score 19 (D)
- Multifamily Housing buildings in Chicago· 1,515 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 1120 N Lake Shore Drive's energy grade?
1120 N Lake Shore Drive 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 1120 N Lake Shore Drive use?
Its 2023 site energy-use intensity was 73.6 kBtu/ft² (96.7 kBtu/ft² source) across 137,739 sq ft, including 446,914 kWh of electricity and 86,138 therms of natural gas.
What are 1120 N Lake Shore Drive's carbon emissions?
1120 N Lake Shore Drive reported 671 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2023.
Where is 1120 N Lake Shore Drive?
1120 N Lake Shore Drive is at 1120 N. Lake Shore Drive, in Chicago, Illinois 60611. Its coordinates are 41.88539, -87.65690 (latitude, longitude), as published in the Chicago Energy Benchmarking file.
How big is 1120 N Lake Shore Drive and when was it built?
1120 N Lake Shore Drive has 137,739 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1924 as its year built. It is classed as multifamily housing.
Is 1120 N Lake Shore Drive 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, “1120 N Lake Shore Drive, Chicago, Illinois — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/chicago/1120-n-lake-shore-drive-2b8985ad (data as of October 2, 2026).