Ca-Sdg-1A

How does Ca-Sdg-1A compare with other office buildings in California?

The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Ca-Sdg-1A's ENERGY STAR score of 8 compares with an average of 75 across the 4,912 that report a score; it scores higher than 4% of them and lower than 96%. Its site EUI of 165.5 kBtu/ft² is about 193% 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 8.6 kgCO₂e/ft² is about 139% above the group average of 3.6 kgCO₂e/ft².

At 107,254 sq ft, it is about 29% below the average floor area of 151,937 sq ft for those buildings. It was built in 2000, 15 years later than 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.

How has Ca-Sdg-1A's energy performance changed over time?

BuildingCensus holds 2 California disclosures for Ca-Sdg-1A, covering report years 2022, 2024. Its ENERGY STAR score went from 100 in 2022 to 8 in 2024 (-92 points); its best year on file was 2022, at 100. Site EUI moved from 21.1 kBtu/ft² (2022) to 165.5 kBtu/ft² (2024), an 684% increase. Reported emissions went from 138 tCO₂e to 922 tCO₂e over the same span (up 570%).

What does an ENERGY STAR score of 8 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 8 means the building performs better than about 8% of its national peers. BuildingCensus bands the score into report-card grades; 8 falls in band D — lowest band (1–54). It sits 67 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. Ca-Sdg-1A's 165.5 kBtu/ft² across 107,254 sq ft works out to about 17.8 billion Btu (5,202 MWh-equivalent) in 2024. The disclosure also reports 4,625,396 kWh of electricity and 3,672 therms of natural gas for the year.

Which law requires Ca-Sdg-1A to report its energy use?

Ca-Sdg-1A 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:10494488:2024). 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.