34015 7Th St, Union City, Ca 94587
Non-Refrigerated Warehouse in California, CA · 34015 7Th St, Union City · 94587
At a glance
34015 7Th St, Union City, Ca 94587 is a 81,000-square-foot non-refrigerated warehouse in Union City, California, built in 1973. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 93 out of 100 (grade A), a site energy-use intensity of 2.7 kBtu/ft² and 14 tCO₂e of greenhouse-gas emissions. That score is higher than 72% of the 2,227 scored non-refrigerated warehouse buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 2.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 14 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 63,842 kWh |
| Gross floor area | 81,000 sq ft |
| Source record | california:14452955:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 93 | +1 | 2.7 kBtu/ft² | 14 tCO₂e |
| 2023 | 92 | ±0 | 3.0 kBtu/ft² | 17 tCO₂e |
| 2022 | 92 | +1 | 2.9 kBtu/ft² | 16 tCO₂e |
| 2021 | 91 | +3 | 3.2 kBtu/ft² | 16 tCO₂e |
| 2020 | 88 | 3.6 kBtu/ft² | 19 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
- 34015 7Th St, Union City
- City
- California
- State
- California
- ZIP
- 94587
- Coordinates
- 37.59609, -122.01425
Within ~1 km
Nearby benchmarked buildings
- Ca082_Avalon Union City (Vc46)score 87
Multifamily Housing · 536,853 sq ft
- Verandas - Essex (Vr28)score 99
Multifamily Housing · 357,704 sq ft
- Ca082_Building 24score 98
Multifamily Housing · 330,626 sq ft
- Ca082_Building 34score 97
Multifamily Housing · 206,227 sq ft
- Parkside - 29168score 95
Multifamily Housing · 147,014 sq ft
Multifamily Housing · 146,631 sq ft
See also: most efficient in California · biggest emitters
How does 34015 7Th St, Union City, Ca 94587 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. 34015 7Th St, Union City, Ca 94587's ENERGY STAR score of 93 compares with an average of 68 across the 2,227 that report a score; it scores higher than 72% of them and lower than 25%. Its site EUI of 2.7 kBtu/ft² is about 88% below the average of 21.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.2 kgCO₂e/ft² is about 87% below the group average of 1.4 kgCO₂e/ft².
At 81,000 sq ft, it is about half of the average floor area of 173,929 sq ft for those buildings. It was built in 1973, 15 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.
How has 34015 7Th St, Union City, Ca 94587's energy performance changed over time?
BuildingCensus holds 5 California disclosures for 34015 7Th St, Union City, Ca 94587, covering report years 2020–2024. Its ENERGY STAR score went from 88 in 2020 to 93 in 2024 (+5 points). Site EUI moved from 3.6 kBtu/ft² (2020) to 2.7 kBtu/ft² (2024), a 25% decrease. Reported emissions went from 19 tCO₂e to 14 tCO₂e over the same span (down 25%).
What does an ENERGY STAR score of 93 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 93 means the building performs better than about 93% of its national peers. BuildingCensus bands the score into report-card grades; 93 falls in band A — high performer (85–100). 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. 34015 7Th St, Union City, Ca 94587's 2.7 kBtu/ft² across 81,000 sq ft works out to about 0.2 billion Btu (64 MWh-equivalent) in 2024. The disclosure also reports 63,842 kWh of electricity for the year.
Which law requires 34015 7Th St, Union City, Ca 94587 to report its energy use?
34015 7Th St, Union City, Ca 94587 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:14452955:2024). 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 non-refrigerated warehouse buildings in California
- Saddle Ranch Apg Llc - 3380· 80,961 sq ft · score 97 (A)
- Westcore Portfolio- 7050 Village Drive· 80,868 sq ft
- Msmcl - Mclaughlin· 80,852 sq ft · score 98 (A)
- 205 -8963 Carroll Way· 80,700 sq ft · score 93 (A)
- Kb Westchester Building, Llc 2382 E 48Th· 80,580 sq ft · score 95 (A)
- 3410 N San Fernando (Rexford Ebewe)· 80,500 sq ft · score 34 (D)
- 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 34015 7Th St, Union City, Ca 94587's energy grade?
34015 7Th St, Union City, Ca 94587 scores 93 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 34015 7Th St, Union City, Ca 94587 use?
Its 2024 site energy-use intensity was 2.7 kBtu/ft² across 81,000 sq ft, including 63,842 kWh of electricity.
What are 34015 7Th St, Union City, Ca 94587's carbon emissions?
34015 7Th St, Union City, Ca 94587 reported 14 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2024.
Where is 34015 7Th St, Union City, Ca 94587?
34015 7Th St, Union City, Ca 94587 is in Union City, California 94587. Its coordinates are 37.59609, -122.01425 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 34015 7Th St, Union City, Ca 94587 and when was it built?
34015 7Th St, Union City, Ca 94587 has 81,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1973 as its year built. It is classed as non-refrigerated warehouse.
Is 34015 7Th St, Union City, Ca 94587 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, “34015 7Th St, Union City, Ca 94587, Union City, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/34015-7th-st-union-city-ca-94587-d756129b (data as of July 9, 2026).