9606-Milpitas/Silicon Valley
Hotel in California, CA · 330 Cypress Drive, Milpitas · 95035
At a glance
9606-Milpitas/Silicon Valley is a 69,531-square-foot hotel at 330 Cypress Drive, Milpitas in Milpitas, California, built in 1997. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 39.3 kBtu/ft² and 166 tCO₂e of greenhouse-gas emissions. That score is higher than 48% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 39.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 166 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 466,137 kWh |
| Natural gas | 11,308 therms |
| Gross floor area | 69,531 sq ft |
| Source record | california:6814726:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | -2 | 39.3 kBtu/ft² | 166 tCO₂e |
| 2023 | 84 | +4 | 38.0 kBtu/ft² | 169 tCO₂e |
| 2022 | 80 | -12 | 39.6 kBtu/ft² | 173 tCO₂e |
| 2021 | 92 | +4 | 32.0 kBtu/ft² | 139 tCO₂e |
| 2019 | 88 | -6 | 35.2 kBtu/ft² | 149 tCO₂e |
| 2018 | 94 | 24.7 kBtu/ft² | 116 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
- 330 Cypress Drive, Milpitas
- City
- California
- State
- California
- ZIP
- 95035
- Coordinates
- 37.42251, -121.92097
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 9606-Milpitas/Silicon Valley compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. 9606-Milpitas/Silicon Valley's ENERGY STAR score of 82 compares with an average of 74 across the 1,525 that report a score; it scores higher than 48% of them and lower than 51%. Its site EUI of 39.3 kBtu/ft² is about 40% below the average of 65.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.4 kgCO₂e/ft² is about 41% below the group average of 4.0 kgCO₂e/ft².
At 69,531 sq ft, it is about 59% below the average floor area of 167,786 sq ft for those buildings. It was built in 1997, 9 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has 9606-Milpitas/Silicon Valley's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 9606-Milpitas/Silicon Valley, covering report years 2018, 2019, 2021, 2022, 2023, 2024. Its ENERGY STAR score went from 94 in 2018 to 82 in 2024 (-12 points); its best year on file was 2018, at 94. Site EUI moved from 24.7 kBtu/ft² (2018) to 39.3 kBtu/ft² (2024), an 59% increase. Reported emissions went from 116 tCO₂e to 166 tCO₂e over the same span (up 43%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 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 California, 65% 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. 9606-Milpitas/Silicon Valley's 39.3 kBtu/ft² across 69,531 sq ft works out to about 2.7 billion Btu (801 MWh-equivalent) in 2024. The disclosure also reports 466,137 kWh of electricity and 11,308 therms of natural gas for the year.
Which law requires 9606-Milpitas/Silicon Valley to report its energy use?
9606-Milpitas/Silicon Valley 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:6814726:2024). 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 hotel buildings in California
- Best Western Laguna Brisas· 69,522 sq ft · score 100 (A)
- 1091 - Sonesta Es Suites San Diego - Rancho Bernardo - Svc· 69,511 sq ft · score 76 (B)
- Hilton Garden Inn San Leandro/Oakland· 69,488 sq ft · score 97 (A)
- San Leandro Oakland Ca Hgi· 69,488 sq ft · score 42 (D)
- Avatar Hotel· 69,331 sq ft · score 83 (B)
- El Capitan Hotel· 69,316 sq ft · score 74 (B)
- Hotel buildings in California· 1,599 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 9606-Milpitas/Silicon Valley's energy grade?
9606-Milpitas/Silicon Valley scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 9606-Milpitas/Silicon Valley use?
Its 2024 site energy-use intensity was 39.3 kBtu/ft² across 69,531 sq ft, including 466,137 kWh of electricity and 11,308 therms of natural gas.
What are 9606-Milpitas/Silicon Valley's carbon emissions?
9606-Milpitas/Silicon Valley reported 166 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2024.
Where is 9606-Milpitas/Silicon Valley?
9606-Milpitas/Silicon Valley is at 330 Cypress Drive, Milpitas, in Milpitas, California 95035. Its coordinates are 37.42251, -121.92097 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 9606-Milpitas/Silicon Valley and when was it built?
9606-Milpitas/Silicon Valley has 69,531 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1997 as its year built. It is classed as hotel.
Is 9606-Milpitas/Silicon Valley 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, “9606-Milpitas/Silicon Valley, Milpitas, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/9606-milpitas-silicon-valley-56703c49 (data as of July 9, 2026).