Sunnyvale Warehouse - Humbolt
Manufacturing/Industrial Plant in California, CA · 217 Humboldt Court, Sunnyvale · 94089
At a glance
Sunnyvale Warehouse - Humbolt is a 60,000-square-foot manufacturing/industrial plant at 217 Humboldt Court, Sunnyvale in Sunnyvale, California, built in 1980. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 49.7 kBtu/ft² and 160 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 49.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 160 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 678,867 kWh |
| Natural gas | 5,252 therms |
| Gross floor area | 60,000 sq ft |
| Source record | california:27980422:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 49.7 kBtu/ft² | 160 tCO₂e | |
| 2023 | — | 51.1 kBtu/ft² | 213 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
- 217 Humboldt Court, Sunnyvale
- City
- California
- State
- California
- ZIP
- 94089
- Coordinates
- 37.40847, -122.01706
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Sunnyvale Warehouse - Humbolt compare with other manufacturing/industrial plant buildings in California?
The latest disclosures cover 982 manufacturing/industrial plant buildings in California, out of 40,029 buildings citywide. Its site EUI of 49.7 kBtu/ft² is about 61% below the average of 127.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.7 kgCO₂e/ft² is about 64% below the group average of 7.4 kgCO₂e/ft².
At 60,000 sq ft, it is about 56% below the average floor area of 135,409 sq ft for those buildings. Its 1980 construction date is close to the group's average year built (1982). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has Sunnyvale Warehouse - Humbolt's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Sunnyvale Warehouse - Humbolt, covering report years 2023–2024. Site EUI moved from 51.1 kBtu/ft² (2023) to 49.7 kBtu/ft² (2024), a 3% decrease. Reported emissions went from 213 tCO₂e to 160 tCO₂e over the same span (down 25%).
What does a site EUI of 49.7 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. Sunnyvale Warehouse - Humbolt's 49.7 kBtu/ft² across 60,000 sq ft works out to about 3 billion Btu (874 MWh-equivalent) in 2024. The disclosure also reports 678,867 kWh of electricity and 5,252 therms of natural gas for the year.
Which law requires Sunnyvale Warehouse - Humbolt to report its energy use?
Sunnyvale Warehouse - Humbolt 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:27980422:2024). 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 manufacturing/industrial plant buildings in California
- 750 W Manville St (Ab 802 Rexford)· 59,996 sq ft · EUI 31.4 kBtu/ft²
- 11115 Vanowen St· 59,975 sq ft · EUI 17.1 kBtu/ft²
- 1701 S Santa Fe· 59,919 sq ft · EUI 5.8 kBtu/ft²
- 6607-6657 Kaiser Drive· 59,892 sq ft
- 1500 East 223Rd Street· 59,856 sq ft · EUI 56.3 kBtu/ft²
- Mitsubishi Chemical Group· 59,850 sq ft · EUI 71.8 kBtu/ft²
- Manufacturing/Industrial Plant buildings in California· 982 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 Sunnyvale Warehouse - Humbolt's energy grade?
Sunnyvale Warehouse - Humbolt did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 49.7 kBtu/ft².
How much energy does Sunnyvale Warehouse - Humbolt use?
Its 2024 site energy-use intensity was 49.7 kBtu/ft² across 60,000 sq ft, including 678,867 kWh of electricity and 5,252 therms of natural gas.
What are Sunnyvale Warehouse - Humbolt's carbon emissions?
Sunnyvale Warehouse - Humbolt reported 160 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.
Where is Sunnyvale Warehouse - Humbolt?
Sunnyvale Warehouse - Humbolt is at 217 Humboldt Court, Sunnyvale, in Sunnyvale, California 94089. Its coordinates are 37.40847, -122.01706 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Sunnyvale Warehouse - Humbolt and when was it built?
Sunnyvale Warehouse - Humbolt has 60,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1980 as its year built. It is classed as manufacturing/industrial plant.
Is Sunnyvale Warehouse - Humbolt 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, “Sunnyvale Warehouse - Humbolt, Sunnyvale, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/sunnyvale-warehouse-humbolt-3800fa37 (data as of July 9, 2026).