Bayhill Office Center 5
Office in California, CA · 950 Elm Ave, San Bruno · 94066
At a glance
Bayhill Office Center 5 is a 106,099-square-foot office building at 950 Elm Ave, San Bruno in San Bruno, California, built in 1983. In its 2021 California benchmarking disclosure it reported an ENERGY STAR score of 83 out of 100 (grade B), a site energy-use intensity of 47.1 kBtu/ft² and 320 tCO₂e of greenhouse-gas emissions. That score is higher than 48% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 83 (band B) |
| Site EUI | 47.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 320 tCO₂e |
| GHG intensity | 3.0 kgCO₂e/ft² |
| Electricity | 1,032,571 kWh |
| Natural gas | 14,774 therms |
| Gross floor area | 106,099 sq ft |
| Source record | california:1493757:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 83 | +4 | 47.1 kBtu/ft² | 320 tCO₂e |
| 2020 | 79 | -1 | 60.0 kBtu/ft² | 392 tCO₂e |
| 2019 | 80 | +1 | 67.9 kBtu/ft² | 461 tCO₂e |
| 2018 | 79 | 67.9 kBtu/ft² | 464 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
- 950 Elm Ave, San Bruno
- City
- California
- State
- California
- ZIP
- 94066
- Coordinates
- 37.62972, -122.42084
Within ~1 km
Nearby benchmarked buildings
- The Shops At Tanforanscore —
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- San Bruno, Ca-1959score 98
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- Bayhill Office Center 4score 85
Office · 218,036 sq ft
See also: most efficient in California · biggest emitters
How does Bayhill Office Center 5 compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Bayhill Office Center 5's ENERGY STAR score of 83 compares with an average of 75 across the 4,912 that report a score; it scores higher than 48% of them and lower than 50%. Its site EUI of 47.1 kBtu/ft² is about 16% 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 3.0 kgCO₂e/ft² is about 17% below the group average of 3.6 kgCO₂e/ft².
At 106,099 sq ft, it is about 30% below the average floor area of 151,937 sq ft for those buildings. Its 1983 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 Bayhill Office Center 5's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Bayhill Office Center 5, covering report years 2018–2021. Its ENERGY STAR score went from 79 in 2018 to 83 in 2021 (+4 points). Site EUI moved from 67.9 kBtu/ft² (2018) to 47.1 kBtu/ft² (2021), a 31% decrease. Reported emissions went from 464 tCO₂e to 320 tCO₂e over the same span (down 31%).
What does an ENERGY STAR score of 83 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 83 means the building performs better than about 83% of its national peers. BuildingCensus bands the score into report-card grades; 83 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. Bayhill Office Center 5's 47.1 kBtu/ft² across 106,099 sq ft works out to about 5 billion Btu (1,465 MWh-equivalent) in 2021. The disclosure also reports 1,032,571 kWh of electricity and 14,774 therms of natural gas for the year.
Which law requires Bayhill Office Center 5 to report its energy use?
Bayhill Office Center 5 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 2021 disclosure (source record california:1493757:2021). 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
- 199556_El Monte / Flair Dr· 106,097 sq ft · score 83 (B)
- 4560 Viewridge Avenue - Dea - Opi· 106,091 sq ft · score 87 (A)
- Mkd City Gate· 106,052 sq ft · score 87 (A)
- Hobart Building· 106,052 sq ft · score 60 (C)
- 888 West 6Th Street· 106,044 sq ft · score 36 (D)
- 15555 Laguna Canyon Road· 106,040 sq ft · score 72 (B)
- 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 Bayhill Office Center 5's energy grade?
Bayhill Office Center 5 scores 83 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2021 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Bayhill Office Center 5 use?
Its 2021 site energy-use intensity was 47.1 kBtu/ft² across 106,099 sq ft, including 1,032,571 kWh of electricity and 14,774 therms of natural gas.
What are Bayhill Office Center 5's carbon emissions?
Bayhill Office Center 5 reported 320 tCO₂e of greenhouse-gas emissions (3.0 kgCO₂e/ft²) for 2021.
Where is Bayhill Office Center 5?
Bayhill Office Center 5 is at 950 Elm Ave, San Bruno, in San Bruno, California 94066. Its coordinates are 37.62972, -122.42084 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Bayhill Office Center 5 and when was it built?
Bayhill Office Center 5 has 106,099 sq ft of gross floor area, as reported in its 2021 disclosure. The disclosure lists 1983 as its year built. It is classed as office.
Is Bayhill Office Center 5 covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2021 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, “Bayhill Office Center 5, San Bruno, California — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/california/bayhill-office-center-5-7a1c00db (data as of July 9, 2026).