490 De Guigne Drive
Office in California, CA · 490 De Guigne Drive, Sunnyvale · 94085
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 28 (band D) |
| Site EUI | 129.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 417 tCO₂e |
| GHG intensity | 8.1 kgCO₂e/ft² |
| Electricity | 1,092,622 kWh |
| Natural gas | 30,358 therms |
| Gross floor area | 51,678 sq ft |
| Source record | california:27517306:2022 |
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 owner listed in the disclosure.
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Location
- Address
- 490 De Guigne Drive, Sunnyvale
- City
- California
- State
- California
- ZIP
- 94085
- Coordinates
- 37.38358, -122.00642
Within ~1 km
Nearby benchmarked buildings
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- Avana Sunnyvale (Vn246)score 93
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- Avana Sunnyvalescore 85
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- 25839-Sunnyvale/E Arques Avescore —
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is 490 De Guigne Drive's energy grade?
490 De Guigne Drive scores 28 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 490 De Guigne Drive use?
Its 2022 site energy-use intensity was 129.6 kBtu/ft² across 51,678 sq ft, including 1,092,622 kWh of electricity and 30,358 therms of natural gas.
What are 490 De Guigne Drive's carbon emissions?
490 De Guigne Drive reported 417 tCO₂e of greenhouse-gas emissions (8.1 kgCO₂e/ft²) for 2022. 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:27517306:2022.