91119- Silicon Valley It Office
Office in California, CA · 620 N Mccarthy Blvd, Milipitas · 95035
At a glance
91119- Silicon Valley It Office is a 53,030-square-foot office building at 620 N Mccarthy Blvd, Milipitas in Milipitas, California, built in 2014. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 93 out of 100 (grade A), a site energy-use intensity of 34.4 kBtu/ft² and 110 tCO₂e of greenhouse-gas emissions. That score is higher than 72% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 34.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 110 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 257,256 kWh |
| Natural gas | 9,440 therms |
| Gross floor area | 53,030 sq ft |
| Source record | california:4446146:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 93 | +43 | 34.4 kBtu/ft² | 110 tCO₂e |
| 2021 | 50 | +8 | 67.1 kBtu/ft² | 215 tCO₂e |
| 2020 | 42 | +17 | 72.6 kBtu/ft² | 241 tCO₂e |
| 2019 | 25 | +1 | 94.2 kBtu/ft² | 326 tCO₂e |
| 2018 | 24 | 87.1 kBtu/ft² | 303 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
- 620 N Mccarthy Blvd, Milipitas
- City
- California
- State
- California
- ZIP
- 95035
- Coordinates
- 37.43577, -121.92072
Within ~1 km
Nearby benchmarked buildings
- Bridge Point Silicon Valleyscore —
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- 135 - Bldg. 2score 95
Office · 176,876 sq ft
- 155 - Bldg. 3score —
Office · 176,875 sq ft
Office · 176,874 sq ft
Office · 176,874 sq ft
- Campus 237 Owner Llcscore —
Office · 176,748 sq ft
See also: most efficient in California · biggest emitters
How does 91119- Silicon Valley It Office compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 91119- Silicon Valley It Office's ENERGY STAR score of 93 compares with an average of 75 across the 4,912 that report a score; it scores higher than 72% of them and lower than 25%. Its site EUI of 34.4 kBtu/ft² is about 39% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.1 kgCO₂e/ft² is about 42% below the group average of 3.6 kgCO₂e/ft².
At 53,030 sq ft, it is about 65% below the average floor area of 151,937 sq ft for those buildings. It was built in 2014, 29 years later than the group's average year built (1985). 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 91119- Silicon Valley It Office's energy performance changed over time?
BuildingCensus holds 5 California disclosures for 91119- Silicon Valley It Office, covering report years 2018–2022. Its ENERGY STAR score went from 24 in 2018 to 93 in 2022 (+69 points). Site EUI moved from 87.1 kBtu/ft² (2018) to 34.4 kBtu/ft² (2022), a 61% decrease. Reported emissions went from 303 tCO₂e to 110 tCO₂e over the same span (down 64%).
What does an ENERGY STAR score of 93 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 93 means the building performs better than about 93% of its national peers. BuildingCensus bands the score into report-card grades; 93 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 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. 91119- Silicon Valley It Office's 34.4 kBtu/ft² across 53,030 sq ft works out to about 1.8 billion Btu (535 MWh-equivalent) in 2022. The disclosure also reports 257,256 kWh of electricity and 9,440 therms of natural gas for the year.
Which law requires 91119- Silicon Valley It Office to report its energy use?
91119- Silicon Valley It Office 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 2022 disclosure (source record california:4446146:2022). 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 office buildings in California
- 2500 Venture Oaks· 53,019 sq ft · score 53 (D)
- 7947 Mission Center· 53,006 sq ft · score 100 (A)
- James Hall Financial Building· 53,000 sq ft · score 58 (C)
- 91 Blue Ravine Rd· 53,000 sq ft · score 43 (D)
- 17780 Fitch· 53,000 sq ft · score 67 (C)
- 17353 - 400 Sunrise Avenue Roseville Ca· 53,000 sq ft · score 94 (A)
- Office buildings in California· 6,214 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 91119- Silicon Valley It Office's energy grade?
91119- Silicon Valley It Office scores 93 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 91119- Silicon Valley It Office use?
Its 2022 site energy-use intensity was 34.4 kBtu/ft² across 53,030 sq ft, including 257,256 kWh of electricity and 9,440 therms of natural gas.
What are 91119- Silicon Valley It Office's carbon emissions?
91119- Silicon Valley It Office reported 110 tCO₂e of greenhouse-gas emissions (2.1 kgCO₂e/ft²) for 2022.
Where is 91119- Silicon Valley It Office?
91119- Silicon Valley It Office is at 620 N Mccarthy Blvd, Milipitas, in Milipitas, California 95035. Its coordinates are 37.43577, -121.92072 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 91119- Silicon Valley It Office and when was it built?
91119- Silicon Valley It Office has 53,030 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 2014 as its year built. It is classed as office.
Is 91119- Silicon Valley It Office covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “91119- Silicon Valley It Office, Milipitas, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/91119-silicon-valley-it-office-98ac8a6c (data as of July 9, 2026).