Y - Sj 1Wsc Llc
Office in California, CA · North First Street, San Jose · 95113
At a glance
Y - Sj 1Wsc Llc is a 101,779-square-foot office building at North First Street, San Jose in San Jose, California, built in 2021. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 8.6 kBtu/ft² and 58 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 8.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 58 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 256,637 kWh |
| Gross floor area | 101,779 sq ft |
| Source record | california:17266078:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 8.6 kBtu/ft² | 58 tCO₂e | |
| 2023 | — | 8.5 kBtu/ft² | 62 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
- North First Street, San Jose
- City
- California
- State
- California
- ZIP
- 95113
- Coordinates
- 37.33820, -121.89214
Within ~1 km
Nearby benchmarked buildings
- Adobe San Jose - Founders Towerscore 82
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- Centerra (Nc76 & Cn172)score 84
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- The Grad (Gr299)score 94
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- The Julian (Jl006)score 100
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See also: most efficient in California · biggest emitters
How does Y - Sj 1Wsc Llc 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 8.6 kBtu/ft² is about 85% 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 0.6 kgCO₂e/ft² is about 84% below the group average of 3.6 kgCO₂e/ft².
At 101,779 sq ft, it is about 33% below the average floor area of 151,937 sq ft for those buildings. It was built in 2021, 36 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 Y - Sj 1Wsc Llc's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Y - Sj 1Wsc Llc, covering report years 2023–2024. Site EUI moved from 8.5 kBtu/ft² (2023) to 8.6 kBtu/ft² (2024), an 1% increase. Reported emissions went from 62 tCO₂e to 58 tCO₂e over the same span (down 6%).
What does a site EUI of 8.6 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. Y - Sj 1Wsc Llc's 8.6 kBtu/ft² across 101,779 sq ft works out to about 0.9 billion Btu (257 MWh-equivalent) in 2024. The disclosure also reports 256,637 kWh of electricity for the year.
Which law requires Y - Sj 1Wsc Llc to report its energy use?
Y - Sj 1Wsc Llc 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:17266078:2024). 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
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- Cvv Realty Corp· 101,601 sq ft · score 97 (A)
- 111 Anza - Tic· 101,485 sq ft · score 88 (A)
- Administration Building, 9510 Elk Grove-Florin, Elk Grove· 101,458 sq ft · score 100 (A)
- B250· 101,453 sq ft
- Building 24, Ssf, Genentech· 101,415 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 Y - Sj 1Wsc Llc's energy grade?
Y - Sj 1Wsc Llc did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 8.6 kBtu/ft².
How much energy does Y - Sj 1Wsc Llc use?
Its 2024 site energy-use intensity was 8.6 kBtu/ft² across 101,779 sq ft, including 256,637 kWh of electricity.
What are Y - Sj 1Wsc Llc's carbon emissions?
Y - Sj 1Wsc Llc reported 58 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2024.
Where is Y - Sj 1Wsc Llc?
Y - Sj 1Wsc Llc is at North First Street, San Jose, in San Jose, California 95113. Its coordinates are 37.33820, -121.89214 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Y - Sj 1Wsc Llc and when was it built?
Y - Sj 1Wsc Llc has 101,779 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2021 as its year built. It is classed as office.
Is Y - Sj 1Wsc Llc 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, “Y - Sj 1Wsc Llc, San Jose, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/y-sj-1wsc-llc-d413383f (data as of July 9, 2026).