Es Santa Clara Silicon Valley

How does Es Santa Clara Silicon Valley compare with other hotel buildings in California?

The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. Es Santa Clara Silicon Valley's ENERGY STAR score of 87 compares with an average of 74 across the 1,525 that report a score; it scores higher than 57% of them and lower than 41%. Its site EUI of 52.5 kBtu/ft² is about 20% below the average of 65.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.2 kgCO₂e/ft² is about 19% below the group average of 4.0 kgCO₂e/ft².

At 179,240 sq ft, it is roughly in line with the average floor area of 167,786 sq ft for those buildings. It was built in 2009, 21 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².

How has Es Santa Clara Silicon Valley's energy performance changed over time?

BuildingCensus holds 7 California disclosures for Es Santa Clara Silicon Valley, covering report years 2018–2024. Its ENERGY STAR score went from 70 in 2018 to 87 in 2024 (+17 points); its best year on file was 2020, at 93. Site EUI moved from 72.2 kBtu/ft² (2018) to 52.5 kBtu/ft² (2024), a 27% decrease. Reported emissions went from 792 tCO₂e to 576 tCO₂e over the same span (down 27%).

What does an ENERGY STAR score of 87 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 87 means the building performs better than about 87% of its national peers. BuildingCensus bands the score into report-card grades; 87 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. Es Santa Clara Silicon Valley's 52.5 kBtu/ft² across 179,240 sq ft works out to about 9.4 billion Btu (2,758 MWh-equivalent) in 2024. The disclosure also reports 1,693,814 kWh of electricity and 36,322 therms of natural gas for the year.

Which law requires Es Santa Clara Silicon Valley to report its energy use?

Es Santa Clara Silicon Valley 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:3408947:2024). 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.