BuildingCensus
A

One Westlake

Office in California, CA · 1 Baxter Way, Westlake Village · 91362

ENERGY STAR score
89
band A · 2023
Site EUI
32.9
kBtu/ft²
GHG emissions
877
tCO₂e
GHG intensity
2.2
kgCO₂e/ft²
Floor area
391,287
sq ft
Year built
1984
vintage
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85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score89 (band A)
Site EUI32.9 kBtu/ft²
Source EUI
GHG emissions877 tCO₂e
GHG intensity2.2 kgCO₂e/ft²
Electricity2,927,722 kWh
Natural gas31,711 therms
Gross floor area391,287 sq ft
Source recordcalifornia:6721489:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest89±032.9 kBtu/ft²877 tCO₂e
202289-530.3 kBtu/ft²791 tCO₂e
20219427.3 kBtu/ft²628 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
1 Baxter Way, Westlake Village
State
California
ZIP
91362
Coordinates
34.15578, -118.81882

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is One Westlake's energy grade?

One Westlake scores 89 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does One Westlake use?

Its 2023 site energy-use intensity was 32.9 kBtu/ft² across 391,287 sq ft, including 2,927,722 kWh of electricity and 31,711 therms of natural gas.

What are One Westlake's carbon emissions?

One Westlake reported 877 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2023. 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:6721489:2023.