Aviare Apartments
Multifamily Housing in California, CA · 20415 V├Ú, Cupertino · 95014
At a glance
Aviare Apartments is a 127,197-square-foot multifamily housing building at 20415 V├Ú, Cupertino in Cupertino, California, built in 1998. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 66 out of 100 (grade C) and 249 tCO₂e of greenhouse-gas emissions. That score is higher than 18% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 66 (band C) |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 249 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 941,723 kWh |
| Natural gas | 6,809 therms |
| Gross floor area | 127,197 sq ft |
| Source record | california:6255392:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 66 | +6 | — | 249 tCO₂e |
| 2023 | 60 | -4 | 30.7 kBtu/ft² | 272 tCO₂e |
| 2022 | 64 | +11 | 28.1 kBtu/ft² | 248 tCO₂e |
| 2021 | 53 | +4 | 29.9 kBtu/ft² | 229 tCO₂e |
| 2020 | 49 | -6 | 31.7 kBtu/ft² | 269 tCO₂e |
| 2019 | 55 | 31.5 kBtu/ft² | 264 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 20415 V├Ú, Cupertino
- City
- California
- State
- California
- ZIP
- 95014
- Coordinates
- 37.33689, -122.03176
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Aviare Apartments compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Aviare Apartments's ENERGY STAR score of 66 compares with an average of 82 across the 9,612 that report a score; it scores higher than 18% of them and lower than 81%. Its emissions intensity of 2.0 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 127,197 sq ft, it is about 16% below the average floor area of 150,919 sq ft for those buildings. It was built in 1998, 10 years later than the group's average year built (1988). 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 Aviare Apartments's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Aviare Apartments, covering report years 2019–2024. Its ENERGY STAR score went from 55 in 2019 to 66 in 2024 (+11 points). Site EUI moved from 31.5 kBtu/ft² (2019) to 30.7 kBtu/ft² (2023), a 3% decrease. Reported emissions went from 264 tCO₂e to 249 tCO₂e over the same span (down 6%).
What does an ENERGY STAR score of 66 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 66 means the building performs better than about 66% of its national peers. BuildingCensus bands the score into report-card grades; 66 falls in band C — below median (55–69). It sits 9 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
Which law requires Aviare Apartments to report its energy use?
Aviare Apartments reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:6255392:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More multifamily housing buildings in California
- Cathedral Palms Apartments· 127,189 sq ft · score 99 (A)
- The Crescent· 127,147 sq ft · score 41 (D)
- Beverly Arnaz (Bv024)· 127,139 sq ft · score 84 (B)
- Allure At 2920 (Ll060)· 127,120 sq ft · score 84 (B)
- Cancelled - Normandy Park Apartments· 127,100 sq ft · score 98 (A)
- Normandy Park· 127,100 sq ft · score 100 (A)
- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Aviare Apartments's energy grade?
Aviare Apartments scores 66 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Aviare Apartments use?
No energy-use intensity was reported for 2024.
What are Aviare Apartments's carbon emissions?
Aviare Apartments reported 249 tCO₂e of greenhouse-gas emissions (2.0 kgCO₂e/ft²) for 2024.
Where is Aviare Apartments?
Aviare Apartments is at 20415 V├Ú, Cupertino, in Cupertino, California 95014. Its coordinates are 37.33689, -122.03176 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Aviare Apartments and when was it built?
Aviare Apartments has 127,197 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1998 as its year built. It is classed as multifamily housing.
Is Aviare Apartments covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Aviare Apartments, Cupertino, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/aviare-apartments-95297722 (data as of July 9, 2026).