Bmr-34175 Ardenwood
Laboratory in California, CA · 34175 Ardenwood Boulevard, Fremont · 94555
At a glance
Bmr-34175 Ardenwood is a 72,500-square-foot laboratory building at 34175 Ardenwood Boulevard, Fremont in Fremont, California, built in 1985. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 179.4 kBtu/ft² and 757 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 179.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 757 tCO₂e |
| GHG intensity | 10.4 kgCO₂e/ft² |
| Electricity | 1,478,590 kWh |
| Natural gas | 79,479 therms |
| Gross floor area | 72,500 sq ft |
| Source record | california:3374303:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 179.4 kBtu/ft² | 757 tCO₂e | |
| 2023 | — | 174.1 kBtu/ft² | 763 tCO₂e | |
| 2022 | — | 182.0 kBtu/ft² | 792 tCO₂e | |
| 2021 | — | 193.1 kBtu/ft² | 792 tCO₂e | |
| 2019 | — | 193.5 kBtu/ft² | 864 tCO₂e | |
| 2018 | — | 190.7 kBtu/ft² | 842 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
- 34175 Ardenwood Boulevard, Fremont
- City
- California
- State
- California
- ZIP
- 94555
- Coordinates
- 37.55757, -122.06430
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Bmr-34175 Ardenwood compare with other laboratory buildings in California?
The latest disclosures cover 308 laboratory buildings in California, out of 40,029 buildings citywide. Its site EUI of 179.4 kBtu/ft² is roughly in line with the average of 181.8 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 10.4 kgCO₂e/ft² is roughly in line with the group average of 11.1 kgCO₂e/ft².
At 72,500 sq ft, it is about 40% below the average floor area of 121,485 sq ft for those buildings. It was built in 1985, 7 years earlier than the group's average year built (1992). Across all 24 jurisdictions BuildingCensus covers, the 795 laboratory buildings average an ENERGY STAR score of 29 and a site EUI of 231.7 kBtu/ft².
How has Bmr-34175 Ardenwood's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Bmr-34175 Ardenwood, covering report years 2018, 2019, 2021, 2022, 2023, 2024. Site EUI moved from 190.7 kBtu/ft² (2018) to 179.4 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 842 tCO₂e to 757 tCO₂e over the same span (down 10%).
What does a site EUI of 179.4 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. Bmr-34175 Ardenwood's 179.4 kBtu/ft² across 72,500 sq ft works out to about 13 billion Btu (3,812 MWh-equivalent) in 2024. The disclosure also reports 1,478,590 kWh of electricity and 79,479 therms of natural gas for the year.
Which law requires Bmr-34175 Ardenwood to report its energy use?
Bmr-34175 Ardenwood 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:3374303:2024). 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 laboratory buildings in California
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- Keck Science Building· 69,892 sq ft · EUI 209.3 kBtu/ft²
- 3155 Porter Dr· 69,834 sq ft · EUI 269.4 kBtu/ft²
- Us-Mtv-Stln2019· 69,663 sq ft
- Fda Alameda· 69,624 sq ft · EUI 185.3 kBtu/ft²
- Laboratory buildings in California· 308 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 Bmr-34175 Ardenwood's energy grade?
Bmr-34175 Ardenwood did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 179.4 kBtu/ft².
How much energy does Bmr-34175 Ardenwood use?
Its 2024 site energy-use intensity was 179.4 kBtu/ft² across 72,500 sq ft, including 1,478,590 kWh of electricity and 79,479 therms of natural gas.
What are Bmr-34175 Ardenwood's carbon emissions?
Bmr-34175 Ardenwood reported 757 tCO₂e of greenhouse-gas emissions (10.4 kgCO₂e/ft²) for 2024.
Where is Bmr-34175 Ardenwood?
Bmr-34175 Ardenwood is at 34175 Ardenwood Boulevard, Fremont, in Fremont, California 94555. Its coordinates are 37.55757, -122.06430 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Bmr-34175 Ardenwood and when was it built?
Bmr-34175 Ardenwood has 72,500 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1985 as its year built. It is classed as laboratory.
Is Bmr-34175 Ardenwood 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, “Bmr-34175 Ardenwood, Fremont, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/bmr-34175-ardenwood-8bd37929 (data as of July 9, 2026).