BuildingCensus
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520 S El Camino Real

Office in California, CA · 520 South El Camino Real, San Mateo · 94402

ENERGY STAR score
100
band A · 2024
Site EUI
4.3
kBtu/ft²
GHG emissions
28
tCO₂e
GHG intensity
0.3
kgCO₂e/ft²
Floor area
111,791
sq ft
Year built
1964
vintage
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85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score100 (band A)
Site EUI4.3 kBtu/ft²
Source EUI
GHG emissions28 tCO₂e
GHG intensity0.3 kgCO₂e/ft²
Electricity63,272 kWh
Natural gas2,644 therms
Gross floor area111,791 sq ft
Source recordcalifornia:6878820:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest100±04.3 kBtu/ft²28 tCO₂e
2022100±04.0 kBtu/ft²27 tCO₂e
2021100±017 tCO₂e
2020100±020 tCO₂e
2019100+55.2 kBtu/ft²39 tCO₂e
20189545.9 kBtu/ft²315 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.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
520 South El Camino Real, San Mateo
State
California
ZIP
94402
Coordinates
37.56103, -122.32417

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is 520 S El Camino Real's energy grade?

520 S El Camino Real scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 520 S El Camino Real use?

Its 2024 site energy-use intensity was 4.3 kBtu/ft² across 111,791 sq ft, including 63,272 kWh of electricity and 2,644 therms of natural gas.

What are 520 S El Camino Real's carbon emissions?

520 S El Camino Real reported 28 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 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.

Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:6878820:2024.