BuildingCensus
A

250 S Mathilda Ave

Office in California, CA · 250 South Mathilda Avenue, Sunnyvale · 94086

ENERGY STAR score
100
band A · 2023
Site EUI
2.1
kBtu/ft²
GHG emissions
24
tCO₂e
GHG intensity
0.2
kgCO₂e/ft²
Floor area
158,637
sq ft
Year built
2008
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 score100 (band A)
Site EUI2.1 kBtu/ft²
Source EUI
GHG emissions24 tCO₂e
GHG intensity0.2 kgCO₂e/ft²
Electricity98,550 kWh
Gross floor area158,637 sq ft
Source recordcalifornia:6345940:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest100±02.1 kBtu/ft²24 tCO₂e
20221002.1 kBtu/ft²23 tCO₂e
2021
2020
2019
2018

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
250 South Mathilda Avenue, Sunnyvale
State
California
ZIP
94086
Coordinates
37.37548, -122.03431

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is 250 S Mathilda Ave's energy grade?

250 S Mathilda Ave scores 100 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 250 S Mathilda Ave use?

Its 2023 site energy-use intensity was 2.1 kBtu/ft² across 158,637 sq ft, including 98,550 kWh of electricity.

What are 250 S Mathilda Ave's carbon emissions?

250 S Mathilda Ave reported 24 tCO₂e of greenhouse-gas emissions (0.2 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:6345940:2023.