BuildingCensus
B

Del Prado I Apartments

Multifamily Housing in California, CA · 301 Acalanes Drive, Sunnyvale · 94086

ENERGY STAR score
74
band B · 2024
Site EUI
59.5
kBtu/ft²
GHG emissions
170
tCO₂e
GHG intensity
3.3
kgCO₂e/ft²
Floor area
52,192
sq ft
Year built
1963
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 score74 (band B)
Site EUI59.5 kBtu/ft²
Source EUI
GHG emissions170 tCO₂e
GHG intensity3.3 kgCO₂e/ft²
Electricity291,443 kWh
Natural gas19,613 therms
Gross floor area52,192 sq ft
Source recordcalifornia:16812502:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest74+359.5 kBtu/ft²170 tCO₂e
202371-556.2 kBtu/ft²182 tCO₂e
202276±055.1 kBtu/ft²174 tCO₂e
202176-155.2 kBtu/ft²173 tCO₂e
20207753.2 kBtu/ft²167 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
301 Acalanes Drive, Sunnyvale
State
California
ZIP
94086
Coordinates
37.37927, -122.05822

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Del Prado I Apartments's energy grade?

Del Prado I Apartments scores 74 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Del Prado I Apartments use?

Its 2024 site energy-use intensity was 59.5 kBtu/ft² across 52,192 sq ft, including 291,443 kWh of electricity and 19,613 therms of natural gas.

What are Del Prado I Apartments's carbon emissions?

Del Prado I Apartments reported 170 tCO₂e of greenhouse-gas emissions (3.3 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:16812502:2024.