The Campus - 399 W Trimble Rd
Office in California, CA · 399 W Trimble Rd, San Jose · 95131
At a glance
The Campus - 399 W Trimble Rd is a 92,842-square-foot office building at 399 W Trimble Rd, San Jose in San Jose, California, built in 1982. In its 2019 California benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 56.8 kBtu/ft² and 334 tCO₂e of greenhouse-gas emissions. That score is higher than 52% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2019
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 56.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 334 tCO₂e |
| GHG intensity | 3.6 kgCO₂e/ft² |
| Electricity | 852,533 kWh |
| Natural gas | 24,218 therms |
| Gross floor area | 92,842 sq ft |
| Source record | california:6437981:2019 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2019latest | 85 | ±0 | 56.8 kBtu/ft² | 334 tCO₂e |
| 2018 | 85 | 57.3 kBtu/ft² | 331 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 399 W Trimble Rd, San Jose
- City
- California
- State
- California
- ZIP
- 95131
- Coordinates
- 37.38437, -121.93129
Within ~1 km
Nearby benchmarked buildings
- Valley Tech Centrescore —
Office · 352,982 sq ft
- Orchard Commonsscore —
Office · 319,864 sq ft
- Scv - Orchard Parkway 01 (Op01)score 91
Office · 285,908 sq ft
- The Campusscore —
Office · 252,655 sq ft
Manufacturing/Industrial Plant · 207,006 sq ft
- Scv - Orchard Parkway 02 (Op02)score 92
Office · 199,175 sq ft
See also: most efficient in California · biggest emitters
How does The Campus - 399 W Trimble Rd compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. The Campus - 399 W Trimble Rd's ENERGY STAR score of 85 compares with an average of 75 across the 4,912 that report a score; it scores higher than 52% of them and lower than 46%. Its site EUI of 56.8 kBtu/ft² is roughly in line with the average of 56.4 kBtu/ft². Its emissions intensity of 3.6 kgCO₂e/ft² is roughly in line with the group average of 3.6 kgCO₂e/ft².
At 92,842 sq ft, it is about 39% below the average floor area of 151,937 sq ft for those buildings. Its 1982 construction date is close to 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 The Campus - 399 W Trimble Rd's energy performance changed over time?
BuildingCensus holds 2 California disclosures for The Campus - 399 W Trimble Rd, covering report years 2018–2019. Its ENERGY STAR score was 85 in both 2018 and 2019. Site EUI moved from 57.3 kBtu/ft² (2018) to 56.8 kBtu/ft² (2019), a 1% decrease. Reported emissions went from 331 tCO₂e to 334 tCO₂e over the same span (up 1%).
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 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. The Campus - 399 W Trimble Rd's 56.8 kBtu/ft² across 92,842 sq ft works out to about 5.3 billion Btu (1,545 MWh-equivalent) in 2019. The disclosure also reports 852,533 kWh of electricity and 24,218 therms of natural gas for the year.
Which law requires The Campus - 399 W Trimble Rd to report its energy use?
The Campus - 399 W Trimble Rd 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 2019 disclosure (source record california:6437981:2019). 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
- Enclave Sorrento, Building A· 92,812 sq ft · EUI 65.0 kBtu/ft²
- Atlas At Carlsbad I - 5909 Sea Otter Place· 92,770 sq ft · score 96 (A)
- Scl.A 3195 Kifer· 92,765 sq ft · score 1 (D)
- 3225 Oakmead Village Dr. (Applied Materials - B12) - Ab802· 92,752 sq ft · score 81 (B)
- 3475 Deer Creek Rd Campus· 92,741 sq ft · EUI 35.2 kBtu/ft²
- Broadcom San Diego· 92,739 sq ft · score 31 (D)
- 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 The Campus - 399 W Trimble Rd's energy grade?
The Campus - 399 W Trimble Rd scores 85 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2019 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Campus - 399 W Trimble Rd use?
Its 2019 site energy-use intensity was 56.8 kBtu/ft² across 92,842 sq ft, including 852,533 kWh of electricity and 24,218 therms of natural gas.
What are The Campus - 399 W Trimble Rd's carbon emissions?
The Campus - 399 W Trimble Rd reported 334 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2019.
Where is The Campus - 399 W Trimble Rd?
The Campus - 399 W Trimble Rd is at 399 W Trimble Rd, San Jose, in San Jose, California 95131. Its coordinates are 37.38437, -121.93129 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is The Campus - 399 W Trimble Rd and when was it built?
The Campus - 399 W Trimble Rd has 92,842 sq ft of gross floor area, as reported in its 2019 disclosure. The disclosure lists 1982 as its year built. It is classed as office.
Is The Campus - 399 W Trimble Rd covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2019 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, “The Campus - 399 W Trimble Rd, San Jose, California — 2019 benchmarking disclosure”, https://buildingcensus.com/buildings/california/the-campus-399-w-trimble-rd-66f84baf (data as of July 9, 2026).