Us-Sbo-999
Office in California, CA · 999 Bayhill Drive, San Bruno · 94066
At a glance
Us-Sbo-999 is a 150,828-square-foot office building at 999 Bayhill Drive, San Bruno in San Bruno, California, built in 2001. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 53.7 kBtu/ft² and 516 tCO₂e of greenhouse-gas emissions. That score is higher than 46% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 53.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 516 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 1,407,918 kWh |
| Natural gas | 33,034 therms |
| Gross floor area | 150,828 sq ft |
| Source record | california:10361889:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 82 | +12 | 53.7 kBtu/ft² | 516 tCO₂e |
| 2022 | 70 | -7 | 65.9 kBtu/ft² | 621 tCO₂e |
| 2021 | 77 | -17 | 54.3 kBtu/ft² | 461 tCO₂e |
| 2020 | 94 | 33.4 kBtu/ft² | 294 tCO₂e | |
| 2019 | — | — | — |
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
- 999 Bayhill Drive, San Bruno
- City
- California
- State
- California
- ZIP
- 94066
- Coordinates
- 37.62952, -122.41843
Within ~1 km
Nearby benchmarked buildings
- The Shops At Tanforanscore —
Enclosed Mall · 969,967 sq ft
- Ca583_Avalon San Bruno I (Rc24)score 82
Multifamily Housing · 333,963 sq ft
Retail Store · 298,341 sq ft
Multifamily Housing · 290,183 sq ft
- San Bruno, Ca-1959score 98
Retail Store · 223,232 sq ft
- Bayhill Office Center 4score 85
Office · 218,036 sq ft
See also: most efficient in California · biggest emitters
How does Us-Sbo-999 compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Us-Sbo-999's ENERGY STAR score of 82 compares with an average of 75 across the 4,912 that report a score; it scores higher than 46% of them and lower than 52%. Its site EUI of 53.7 kBtu/ft² is roughly in line with 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 3.4 kgCO₂e/ft² is roughly in line with the group average of 3.6 kgCO₂e/ft².
At 150,828 sq ft, it is roughly in line with the average floor area of 151,937 sq ft for those buildings. It was built in 2001, 16 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 Us-Sbo-999's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Us-Sbo-999, covering report years 2019–2023. Its ENERGY STAR score went from 94 in 2020 to 82 in 2023 (-12 points); its best year on file was 2020, at 94. Site EUI moved from 33.4 kBtu/ft² (2020) to 53.7 kBtu/ft² (2023), an 61% increase. Reported emissions went from 294 tCO₂e to 516 tCO₂e over the same span (up 76%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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. Us-Sbo-999's 53.7 kBtu/ft² across 150,828 sq ft works out to about 8.1 billion Btu (2,374 MWh-equivalent) in 2023. The disclosure also reports 1,407,918 kWh of electricity and 33,034 therms of natural gas for the year.
Which law requires Us-Sbo-999 to report its energy use?
Us-Sbo-999 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:10361889:2023). 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.
More office buildings in California
- Granite C· 150,652 sq ft · score 88 (A)
- Sba02707 - North San Jose 38· 150,563 sq ft
- San Jose Bc Ii - Bldg 3· 150,563 sq ft · EUI 1.7 kBtu/ft²
- 3355 Scott Blvd· 150,557 sq ft · score 91 (A)
- Rosewood Commons Building 1· 150,425 sq ft · score 97 (A)
- 625 City Center· 150,331 sq ft · score 95 (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 Us-Sbo-999's energy grade?
Us-Sbo-999 scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Us-Sbo-999 use?
Its 2023 site energy-use intensity was 53.7 kBtu/ft² across 150,828 sq ft, including 1,407,918 kWh of electricity and 33,034 therms of natural gas.
What are Us-Sbo-999's carbon emissions?
Us-Sbo-999 reported 516 tCO₂e of greenhouse-gas emissions (3.4 kgCO₂e/ft²) for 2023.
Where is Us-Sbo-999?
Us-Sbo-999 is at 999 Bayhill Drive, San Bruno, in San Bruno, California 94066. Its coordinates are 37.62952, -122.41843 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Us-Sbo-999 and when was it built?
Us-Sbo-999 has 150,828 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2001 as its year built. It is classed as office.
Is Us-Sbo-999 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).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Us-Sbo-999, San Bruno, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/us-sbo-999-340dc089 (data as of July 9, 2026).