Hayward Business Park (30800-30826)
Non-Refrigerated Warehouse in California, CA · 30800-30826 Santana Ave, Hayward · 94544
At a glance
Hayward Business Park (30800-30826) is a 93,888-square-foot non-refrigerated warehouse at 30800-30826 Santana Ave, Hayward in Hayward, California, built in 1983. In its 2020 California benchmarking disclosure it reported an ENERGY STAR score of 20 out of 100 (grade D), a site energy-use intensity of 44.1 kBtu/ft² and 229 tCO₂e of greenhouse-gas emissions. That score is higher than 13% of the 2,227 scored non-refrigerated warehouse buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 20 (band D) |
| Site EUI | 44.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 229 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 845,730 kWh |
| Natural gas | 7,116 therms |
| Gross floor area | 93,888 sq ft |
| Source record | california:16332694:2020 |
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
- 30800-30826 Santana Ave, Hayward
- City
- California
- State
- California
- ZIP
- 94544
- Coordinates
- 37.61532, -122.05647
Within ~1 km
Nearby benchmarked buildings
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Non-Refrigerated Warehouse · 630,944 sq ft
- Br44206-Wiegman Distributionscore 71
Non-Refrigerated Warehouse · 459,833 sq ft
- Hayward Business Park Iiscore —
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- 31281 Wiegman Rdscore 97
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- Miref Delta Court, Llcscore —
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See also: most efficient in California · biggest emitters
How does Hayward Business Park (30800-30826) compare with other non-refrigerated warehouse buildings in California?
The latest disclosures cover 2,867 non-refrigerated warehouse buildings in California, out of 40,029 buildings citywide. Hayward Business Park (30800-30826)'s ENERGY STAR score of 20 compares with an average of 68 across the 2,227 that report a score; it scores higher than 13% of them and lower than 86%. Its site EUI of 44.1 kBtu/ft² is about twice the average of 21.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.4 kgCO₂e/ft² is about 71% above the group average of 1.4 kgCO₂e/ft².
At 93,888 sq ft, it is about half of the average floor area of 173,929 sq ft for those buildings. It was built in 1983, 5 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 4,723 non-refrigerated warehouse buildings average an ENERGY STAR score of 66 and a site EUI of 26.0 kBtu/ft².
What does an ENERGY STAR score of 20 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 20 means the building performs better than about 20% of its national peers. BuildingCensus bands the score into report-card grades; 20 falls in band D — lowest band (1–54). It sits 55 points below 75, the threshold for ENERGY STAR certification. 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. Hayward Business Park (30800-30826)'s 44.1 kBtu/ft² across 93,888 sq ft works out to about 4.1 billion Btu (1,213 MWh-equivalent) in 2020. The disclosure also reports 845,730 kWh of electricity and 7,116 therms of natural gas for the year.
Which law requires Hayward Business Park (30800-30826) to report its energy use?
Hayward Business Park (30800-30826) 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 2020 disclosure (source record california:16332694:2020). 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 non-refrigerated warehouse buildings in California
- Nippon Express Usa El Segundo - 2233 E Grand Ave, El Segundo, Ca 90245, Usa· 93,773 sq ft · score 35 (D)
- 515 S 6Th Ave· 93,725 sq ft · score 96 (A)
- R6Pac1 - 3· 93,466 sq ft
- Rainin Instruments Warehouse - 4790 Midway Rd, Vacaville, Ca 95688, Usa· 93,400 sq ft · score 7 (D)
- Cref3 Boscell Owner Llc· 93,385 sq ft · score 100 (A)
- 5957 South Western Ave· 93,319 sq ft · score 98 (A)
- Non-Refrigerated Warehouse buildings in California· 2,867 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 Hayward Business Park (30800-30826)'s energy grade?
Hayward Business Park (30800-30826) scores 20 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2020 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Hayward Business Park (30800-30826) use?
Its 2020 site energy-use intensity was 44.1 kBtu/ft² across 93,888 sq ft, including 845,730 kWh of electricity and 7,116 therms of natural gas.
What are Hayward Business Park (30800-30826)'s carbon emissions?
Hayward Business Park (30800-30826) reported 229 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2020.
Where is Hayward Business Park (30800-30826)?
Hayward Business Park (30800-30826) is at 30800-30826 Santana Ave, Hayward, in Hayward, California 94544. Its coordinates are 37.61532, -122.05647 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Hayward Business Park (30800-30826) and when was it built?
Hayward Business Park (30800-30826) has 93,888 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1983 as its year built. It is classed as non-refrigerated warehouse.
Is Hayward Business Park (30800-30826) covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 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, “Hayward Business Park (30800-30826), Hayward, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/hayward-business-park-30800-30826-5f2b2981 (data as of July 9, 2026).