Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A

How does Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A 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. Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A's ENERGY STAR score of 77 compares with an average of 68 across the 2,227 that report a score; it scores higher than 47% of them and lower than 51%. Its site EUI of 4.9 kBtu/ft² is about 77% 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 0.3 kgCO₂e/ft² is about 77% below the group average of 1.4 kgCO₂e/ft².

At 454,720 sq ft, it is about 161% above the average floor area of 173,929 sq ft for those buildings. Its 1988 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 Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A's energy performance changed over time?

BuildingCensus holds 2 California disclosures for Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A, covering report years 2023–2024. Site EUI moved from 3.3 kBtu/ft² (2023) to 4.9 kBtu/ft² (2024), an 48% increase. Reported emissions went from 107 tCO₂e to 147 tCO₂e over the same span (up 37%).

What does an ENERGY STAR score of 77 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 77 means the building performs better than about 77% of its national peers. BuildingCensus bands the score into report-card grades; 77 falls in band B — above median (70–84). 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. Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A's 4.9 kBtu/ft² across 454,720 sq ft works out to about 2.2 billion Btu (653 MWh-equivalent) in 2024. The disclosure also reports 648,393 kWh of electricity for the year.

Which law requires Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A to report its energy use?

Z059212 &Amp; Z059213 - Las Positas Ii C &Amp; Iii Bldg A 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:1770948:2024). 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.