Westcore Greenville, Llc - 7066 Las Positas
Non-Refrigerated Warehouse in California, CA · 7066 Las Positas Road, Livermore · 94551
At a glance
Westcore Greenville, Llc - 7066 Las Positas is a 96,622-square-foot non-refrigerated warehouse at 7066 Las Positas Road, Livermore in Livermore, California, built in 1990. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 9 out of 100 (grade D), a site energy-use intensity of 84.8 kBtu/ft² and 474 tCO₂e of greenhouse-gas emissions. That score is higher than 9% 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 | 9 (band D) |
| Site EUI | 84.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 474 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 910,859 kWh |
| Natural gas | 50,487 therms |
| Gross floor area | 96,622 sq ft |
| Source record | california:2946478:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 9 | +1 | 84.8 kBtu/ft² | 474 tCO₂e |
| 2023 | 8 | -1 | 89.7 kBtu/ft² | 520 tCO₂e |
| 2022 | 9 | +1 | 86.6 kBtu/ft² | 497 tCO₂e |
| 2021 | 8 | +1 | 78.7 kBtu/ft² | 466 tCO₂e |
| 2020 | 7 | 83.8 kBtu/ft² | 484 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
- 7066 Las Positas Road, Livermore
- City
- California
- State
- California
- ZIP
- 94551
- Coordinates
- 37.70923, -121.70725
Within ~1 km
Nearby benchmarked buildings
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- Bt47419-6933 Preston Avescore 84
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- Eba01805 - Livermore 5score 96
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- 00361-Livemorescore 63
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See also: most efficient in California · biggest emitters
How does Westcore Greenville, Llc - 7066 Las Positas 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. Westcore Greenville, Llc - 7066 Las Positas's ENERGY STAR score of 9 compares with an average of 68 across the 2,227 that report a score; it scores higher than 9% of them and lower than 91%. Its site EUI of 84.8 kBtu/ft² is about 291% above 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 4.9 kgCO₂e/ft² is about 251% above the group average of 1.4 kgCO₂e/ft².
At 96,622 sq ft, it is about 44% below the average floor area of 173,929 sq ft for those buildings. Its 1990 construction date is close to 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 Westcore Greenville, Llc - 7066 Las Positas's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Westcore Greenville, Llc - 7066 Las Positas, covering report years 2020–2024. Its ENERGY STAR score went from 7 in 2020 to 9 in 2024 (+2 points); its best year on file was 2022, at 9. Site EUI moved from 83.8 kBtu/ft² (2020) to 84.8 kBtu/ft² (2024), an 1% increase. Reported emissions went from 484 tCO₂e to 474 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 9 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 9 means the building performs better than about 9% of its national peers. BuildingCensus bands the score into report-card grades; 9 falls in band D — lowest band (1–54). It sits 66 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. Westcore Greenville, Llc - 7066 Las Positas's 84.8 kBtu/ft² across 96,622 sq ft works out to about 8.2 billion Btu (2,401 MWh-equivalent) in 2024. The disclosure also reports 910,859 kWh of electricity and 50,487 therms of natural gas for the year.
Which law requires Westcore Greenville, Llc - 7066 Las Positas to report its energy use?
Westcore Greenville, Llc - 7066 Las Positas 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:2946478:2024). 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
- 1661 W 240Th St (Rexford Ebewe)· 96,616 sq ft · score 78 (B)
- Las Positas Commerce Center· 96,600 sq ft · score 33 (D)
- Pier 23 Shed· 96,521 sq ft
- Carmel Mountain - Bldg 2· 96,271 sq ft · score 43 (D)
- Phoenix Business Center - 1 Marconi· 96,172 sq ft · score 3 (D)
- Universal International Llc· 96,141 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 Westcore Greenville, Llc - 7066 Las Positas's energy grade?
Westcore Greenville, Llc - 7066 Las Positas scores 9 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Westcore Greenville, Llc - 7066 Las Positas use?
Its 2024 site energy-use intensity was 84.8 kBtu/ft² across 96,622 sq ft, including 910,859 kWh of electricity and 50,487 therms of natural gas.
What are Westcore Greenville, Llc - 7066 Las Positas's carbon emissions?
Westcore Greenville, Llc - 7066 Las Positas reported 474 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2024.
Where is Westcore Greenville, Llc - 7066 Las Positas?
Westcore Greenville, Llc - 7066 Las Positas is at 7066 Las Positas Road, Livermore, in Livermore, California 94551. Its coordinates are 37.70923, -121.70725 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Westcore Greenville, Llc - 7066 Las Positas and when was it built?
Westcore Greenville, Llc - 7066 Las Positas has 96,622 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1990 as its year built. It is classed as non-refrigerated warehouse.
Is Westcore Greenville, Llc - 7066 Las Positas 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, “Westcore Greenville, Llc - 7066 Las Positas, Livermore, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/westcore-greenville-llc-7066-las-positas-21dd6e99 (data as of July 9, 2026).