3250/3260 Jay St - Opi
Office in California, CA · 3250 Jay Street, Santa Clara · 95054
At a glance
3250/3260 Jay St - Opi is a 148,874-square-foot office building at 3250 Jay Street, Santa Clara in Santa Clara, California, built in 1982. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 15.0 kBtu/ft² and 145 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 15.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 145 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 581,326 kWh |
| Natural gas | 2,502 therms |
| Gross floor area | 148,874 sq ft |
| Source record | california:6368025:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 15.0 kBtu/ft² | 145 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | 10.5 kBtu/ft² | 109 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
- 3250 Jay Street, Santa Clara
- City
- California
- State
- California
- ZIP
- 95054
- Coordinates
- 37.38043, -121.96215
Within ~1 km
Nearby benchmarked buildings
- Intel Mission Campusscore —
Mixed Use Property · 2,215,115 sq ft
- Voyagerscore 43
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- 2260 Lawsonscore —
Parking · 427,137 sq ft
- Santa Clara Square Viiscore 99
Multifamily Housing · 361,507 sq ft
- Santa Clara Square Viscore 100
Multifamily Housing · 281,443 sq ft
- 2250 Lawson Lanescore 99
Office · 268,556 sq ft
See also: most efficient in California · biggest emitters
How does 3250/3260 Jay St - Opi 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 15.0 kBtu/ft² is about 73% 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 1.0 kgCO₂e/ft² is about 72% below the group average of 3.6 kgCO₂e/ft².
At 148,874 sq ft, it is roughly in line with 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 3250/3260 Jay St - Opi's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 3250/3260 Jay St - Opi, covering report years 2018–2023. Site EUI moved from 10.5 kBtu/ft² (2018) to 15.0 kBtu/ft² (2023), an 43% increase. Reported emissions went from 109 tCO₂e to 145 tCO₂e over the same span (up 32%).
What does a site EUI of 15.0 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. 3250/3260 Jay St - Opi's 15.0 kBtu/ft² across 148,874 sq ft works out to about 2.2 billion Btu (654 MWh-equivalent) in 2023. The disclosure also reports 581,326 kWh of electricity and 2,502 therms of natural gas for the year.
Which law requires 3250/3260 Jay St - Opi to report its energy use?
3250/3260 Jay St - Opi 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 2023 disclosure (source record california:6368025:2023). 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.
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- Cathedral· 148,598 sq ft · score 17 (D)
- 625 City Centre I· 148,590 sq ft · score 91 (A)
- 00513-Ocit Facility-S&Dp· 148,558 sq ft
- 8650 Balboa Ave· 148,542 sq ft · score 100 (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 3250/3260 Jay St - Opi's energy grade?
3250/3260 Jay St - Opi did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 15.0 kBtu/ft².
How much energy does 3250/3260 Jay St - Opi use?
Its 2023 site energy-use intensity was 15.0 kBtu/ft² across 148,874 sq ft, including 581,326 kWh of electricity and 2,502 therms of natural gas.
What are 3250/3260 Jay St - Opi's carbon emissions?
3250/3260 Jay St - Opi reported 145 tCO₂e of greenhouse-gas emissions (1.0 kgCO₂e/ft²) for 2023.
Where is 3250/3260 Jay St - Opi?
3250/3260 Jay St - Opi is at 3250 Jay Street, Santa Clara, in Santa Clara, California 95054. Its coordinates are 37.38043, -121.96215 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 3250/3260 Jay St - Opi and when was it built?
3250/3260 Jay St - Opi has 148,874 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1982 as its year built. It is classed as office.
Is 3250/3260 Jay St - Opi covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “3250/3260 Jay St - Opi, Santa Clara, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/3250-3260-jay-st-opi-16a5e834 (data as of July 9, 2026).