Arques Business Park I
Office in California, CA · 929 E. Arques, Sunnyvale · 94085
At a glance
Arques Business Park I is a 78,251-square-foot office building at 929 E. Arques, Sunnyvale in Sunnyvale, California, built in 1990. It is listed in the 2021 Building Energy Benchmarking Program (statewide) disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2018, with a site EUI of 2.1 kBtu/ft².
No energy data reported for 2021
Arques Business Park I appears in the 2021 Building Energy Benchmarking Program (statewide) disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 78,251 sq ft · Built 1990
Source record california:6843380:2021
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | 2.1 kBtu/ft² | 9 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 929 E. Arques, Sunnyvale
- City
- California
- State
- California
- ZIP
- 94085
- Coordinates
- 37.38193, -122.00641
Within ~1 km
Nearby benchmarked buildings
- Central Wolfescore —
Office · 848,658 sq ft
- 974 E Arques Ave (B81)score —
Manufacturing/Industrial Plant · 606,758 sq ft
- Sunnyvale Crossingscore 1
Office · 262,710 sq ft
- Avana Sunnyvale (Vn246)score 93
Multifamily Housing · 207,016 sq ft
- Avana Sunnyvalescore 85
Multifamily Housing · 205,052 sq ft
- 25839-Sunnyvale/E Arques Avescore —
Self-Storage Facility · 200,000 sq ft
See also: most efficient in California · biggest emitters
How has Arques Business Park I's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Arques Business Park I, covering report years 2018–2021. Only one of those years carries energy figures.
Which law requires Arques Business Park I to report its energy use?
Arques Business Park I 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 2021 disclosure (source record california:6843380:2021). 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.
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- Most efficient large buildings in California
- Least efficient large buildings in California
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Frequently asked questions
What is Arques Business Park I's energy grade?
Arques Business Park I has no grade: it did not report energy data for 2021. The 2021 Building Energy Benchmarking Program (statewide) disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Arques Business Park I?
Arques Business Park I is at 929 E. Arques, Sunnyvale, in Sunnyvale, California 94085. Its coordinates are 37.38193, -122.00641 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Arques Business Park I, Sunnyvale, California — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/california/arques-business-park-i-c914c462 (data as of July 9, 2026).