5880 W. Las Positas Boulevard
Office in California, CA · 5880 W. Las Positas Boulevard, Pleasanton · 94588
At a glance
5880 W. Las Positas Boulevard is a 46,176-square-foot office building at 5880 W. Las Positas Boulevard, Pleasanton in Pleasanton, California, built in 1987. In its 2019 California benchmarking disclosure it reported an ENERGY STAR score of 74 out of 100 (grade B), a site energy-use intensity of 69.4 kBtu/ft² and 204 tCO₂e of greenhouse-gas emissions. That score is higher than 34% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2019
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 74 (band B) |
| Site EUI | 69.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 204 tCO₂e |
| GHG intensity | 4.4 kgCO₂e/ft² |
| Electricity | 563,727 kWh |
| Natural gas | 12,921 therms |
| Gross floor area | 46,176 sq ft |
| Source record | california:9985358:2019 |
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
- 5880 W. Las Positas Boulevard, Pleasanton
- City
- California
- State
- California
- ZIP
- 94588
- Coordinates
- 37.68334, -121.89752
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 5880 W. Las Positas Boulevard compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 5880 W. Las Positas Boulevard's ENERGY STAR score of 74 compares with an average of 75 across the 4,912 that report a score; it scores higher than 34% of them and lower than 65%. Its site EUI of 69.4 kBtu/ft² is about 23% above the average of 56.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.4 kgCO₂e/ft² is about 23% above the group average of 3.6 kgCO₂e/ft².
At 46,176 sq ft, it is about 70% below the average floor area of 151,937 sq ft for those buildings. Its 1987 construction date is close to the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does an ENERGY STAR score of 74 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 74 means the building performs better than about 74% of its national peers. BuildingCensus bands the score into report-card grades; 74 falls in band B — above median (70–84). It sits 1 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. 5880 W. Las Positas Boulevard's 69.4 kBtu/ft² across 46,176 sq ft works out to about 3.2 billion Btu (939 MWh-equivalent) in 2019. The disclosure also reports 563,727 kWh of electricity and 12,921 therms of natural gas for the year.
Which law requires 5880 W. Las Positas Boulevard to report its energy use?
5880 W. Las Positas Boulevard 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 2019 disclosure (source record california:9985358:2019). 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 office buildings in California
- The Campus - 375 W Trimble Rd· 46,026 sq ft · EUI 25.4 kBtu/ft²
- 945 Bryant Street· 45,913 sq ft
- Mountain View - 381· 45,816 sq ft · EUI 49.6 kBtu/ft²
- 500 Ellinwood Way - Pleasant Hill· 45,795 sq ft · score 81 (B)
- 400 Ellinwood Way - Pleasant Hill· 45,733 sq ft · score 83 (B)
- 300 Ellinwood Way - Pleasant Hill· 45,704 sq ft · score 54 (D)
- Office buildings in California· 6,214 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 5880 W. Las Positas Boulevard's energy grade?
5880 W. Las Positas Boulevard scores 74 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2019 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 5880 W. Las Positas Boulevard use?
Its 2019 site energy-use intensity was 69.4 kBtu/ft² across 46,176 sq ft, including 563,727 kWh of electricity and 12,921 therms of natural gas.
What are 5880 W. Las Positas Boulevard's carbon emissions?
5880 W. Las Positas Boulevard reported 204 tCO₂e of greenhouse-gas emissions (4.4 kgCO₂e/ft²) for 2019.
Where is 5880 W. Las Positas Boulevard?
5880 W. Las Positas Boulevard is at 5880 W. Las Positas Boulevard, Pleasanton, in Pleasanton, California 94588. Its coordinates are 37.68334, -121.89752 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 5880 W. Las Positas Boulevard and when was it built?
5880 W. Las Positas Boulevard has 46,176 sq ft of gross floor area, as reported in its 2019 disclosure. The disclosure lists 1987 as its year built. It is classed as office.
Is 5880 W. Las Positas Boulevard covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2019 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, “5880 W. Las Positas Boulevard, Pleasanton, California — 2019 benchmarking disclosure”, https://buildingcensus.com/buildings/california/5880-w-las-positas-boulevard-9ffe36b4 (data as of July 9, 2026).