Pactrust Business Center
Office in California, CA · 780 Montague Expwy, San Jose · 95131
At a glance
Pactrust Business Center is a 95,317-square-foot office building at 780 Montague Expwy, San Jose in San Jose, California, built in 1982. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 34.7 kBtu/ft² and 194 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 34.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 194 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 604,048 kWh |
| Gross floor area | 95,317 sq ft |
| Source record | california:53705492:2024 |
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
- 780 Montague Expwy, San Jose
- City
- California
- State
- California
- ZIP
- 95131
- Coordinates
- 37.39622, -121.91301
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Pactrust Business Center compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Its site EUI of 34.7 kBtu/ft² is about 38% 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 2.0 kgCO₂e/ft² is about 43% below the group average of 3.6 kgCO₂e/ft².
At 95,317 sq ft, it is about 37% 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.
What does a site EUI of 34.7 kBtu/ft² mean?
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. Pactrust Business Center's 34.7 kBtu/ft² across 95,317 sq ft works out to about 3.3 billion Btu (969 MWh-equivalent) in 2024. The disclosure also reports 604,048 kWh of electricity for the year.
Which law requires Pactrust Business Center to report its energy use?
Pactrust Business Center 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:53705492:2024). 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 office buildings in California
- Ca - Anaheim· 95,273 sq ft · score 70 (B)
- 1940 Bryant Street· 95,267 sq ft · score 53 (D)
- Paypal Building 15· 95,242 sq ft · score 82 (B)
- 2850 Red Hill· 95,193 sq ft · score 88 (A)
- 210 W Tasman Drive· 95,113 sq ft · score 90 (A)
- 5230 Pacific Concourse (Ii)· 95,105 sq ft · score 86 (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 Pactrust Business Center's energy grade?
Pactrust Business Center did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 34.7 kBtu/ft².
How much energy does Pactrust Business Center use?
Its 2024 site energy-use intensity was 34.7 kBtu/ft² across 95,317 sq ft, including 604,048 kWh of electricity.
What are Pactrust Business Center's carbon emissions?
Pactrust Business Center reported 194 tCO₂e of greenhouse-gas emissions (2.0 kgCO₂e/ft²) for 2024.
Where is Pactrust Business Center?
Pactrust Business Center is at 780 Montague Expwy, San Jose, in San Jose, California 95131. Its coordinates are 37.39622, -121.91301 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Pactrust Business Center and when was it built?
Pactrust Business Center has 95,317 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1982 as its year built. It is classed as office.
Is Pactrust Business Center 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, “Pactrust Business Center, San Jose, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/pactrust-business-center-f7d47a20 (data as of July 9, 2026).