New Mildred LLC
Multifamily Housing in Chicago, IL · 2900-2914 North Mildred Avenue · 60657
At a glance
New Mildred LLC is a 62,000-square-foot multifamily housing building at 2900-2914 North Mildred Avenue in Chicago, Illinois, built in 1965. In its 2023 Chicago benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 52.1 kBtu/ft² and 302 tCO₂e of greenhouse-gas emissions. That score is higher than 73% 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 | 85 (band A) |
| Site EUI | 52.1 kBtu/ft² |
| Source EUI | 97.0 kBtu/ft² |
| GHG emissions | 302 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 439,280 kWh |
| Natural gas | 17,321 therms |
| Gross floor area | 62,000 sq ft |
| Source record | chicago:175258:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 85 | -9 | 52.1 kBtu/ft² | 302 tCO₂e |
| 2022 | 94 | -3 | 42.1 kBtu/ft² | 274 tCO₂e |
| 2021 | 97 | -1 | 37.1 kBtu/ft² | 251 tCO₂e |
| 2020 | 98 | +97 | 36.1 kBtu/ft² | 260 tCO₂e |
| 2019 | 1 | 240.5 kBtu/ft² | 968 tCO₂e | |
| 2018 | — | — | — |
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
- 2900-2914 North Mildred Avenue
- City
- Chicago
- State
- Illinois
- ZIP
- 60657
- Coordinates
- 41.88025, -87.65538
Within ~1 km
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See also: most efficient in Chicago · biggest emitters
How does New Mildred LLC 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. New Mildred LLC's ENERGY STAR score of 85 compares with an average of 62 across the 1,472 that report a score; it scores higher than 73% of them and lower than 25%. Its site EUI of 52.1 kBtu/ft² is about 28% below the average of 72.0 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.9 kgCO₂e/ft² is about 16% below the group average of 5.8 kgCO₂e/ft².
At 62,000 sq ft, it is about 70% below the average floor area of 206,097 sq ft for those buildings. It was built in 1965, 6 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 New Mildred LLC's energy performance changed over time?
BuildingCensus holds 6 Chicago disclosures for New Mildred LLC, covering report years 2018–2023. Its ENERGY STAR score went from 1 in 2019 to 85 in 2023 (+84 points); its best year on file was 2020, at 98. Site EUI moved from 240.5 kBtu/ft² (2019) to 52.1 kBtu/ft² (2023), a 78% decrease. Reported emissions went from 968 tCO₂e to 302 tCO₂e over the same span (down 69%).
What does an ENERGY STAR score of 85 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 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 falls in band A — high performer (85–100). 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. New Mildred LLC's 52.1 kBtu/ft² across 62,000 sq ft works out to about 3.2 billion Btu (947 MWh-equivalent) in 2023. Its source EUI of 97.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 439,280 kWh of electricity and 17,321 therms of natural gas for the year.
Which law requires New Mildred LLC to report its energy use?
New Mildred LLC 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:175258:2023). 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
- 1515 Michigan Avenue Condominium Association· 61,861 sq ft · score 79 (B)
- 56th & Kimbark Condo Association· 61,800 sq ft · score 40 (D)
- 441 W. Oakdale Apartments· 61,720 sq ft · score 20 (D)
- Kedzie Property· 61,706 sq ft · score 98 (A)
- Mildred Court Condominium Association· 61,700 sq ft · score 94 (A)
- 5034 S Woodlawn Ave· 61,535 sq ft · score 75 (B)
- 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 New Mildred LLC's energy grade?
New Mildred LLC 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 New Mildred LLC use?
Its 2023 site energy-use intensity was 52.1 kBtu/ft² (97.0 kBtu/ft² source) across 62,000 sq ft, including 439,280 kWh of electricity and 17,321 therms of natural gas.
What are New Mildred LLC's carbon emissions?
New Mildred LLC reported 302 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2023.
Where is New Mildred LLC?
New Mildred LLC is at 2900-2914 North Mildred Avenue, in Chicago, Illinois 60657. Its coordinates are 41.88025, -87.65538 (latitude, longitude), as published in the Chicago Energy Benchmarking file.
How big is New Mildred LLC and when was it built?
New Mildred LLC has 62,000 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1965 as its year built. It is classed as multifamily housing.
Is New Mildred LLC 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, “New Mildred LLC, Chicago, Illinois — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/chicago/new-mildred-llc-06e7ce83 (data as of October 2, 2026).