Costco #01061 Hayward
Supermarket/Grocery Store in California, CA · 28505 Hesperian Boulevard, Hayward · 94545
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 66 (band C) |
| Site EUI | 153.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,310 tCO₂e |
| GHG intensity | 8.5 kgCO₂e/ft² |
| Electricity | 4,199,773 kWh |
| Natural gas | 67,652 therms |
| Gross floor area | 154,113 sq ft |
| Source record | california:6335484:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 66 | -10 | 153.0 kBtu/ft² | 1,310 tCO₂e |
| 2023 | 76 | -9 | 149.4 kBtu/ft² | 1,328 tCO₂e |
| 2022 | 85 | -1 | 129.7 kBtu/ft² | 1,279 tCO₂e |
| 2021 | 86 | -3 | 130.2 kBtu/ft² | 1,143 tCO₂e |
| 2019 | 89 | -2 | 123.9 kBtu/ft² | 1,158 tCO₂e |
| 2018 | 91 | 122.2 kBtu/ft² | 1,212 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 owner listed in the disclosure.
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Location
- Address
- 28505 Hesperian Boulevard, Hayward
- City
- California
- State
- California
- ZIP
- 94545
- Coordinates
- 37.61608, -122.08925
Within ~1 km
Nearby benchmarked buildings
- Eden Tenant Llc (Dt61)score —
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- 28702 Hall Roadscore —
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- Wang Globalnet - Sfscore 17
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is Costco #01061 Hayward's energy grade?
Costco #01061 Hayward scores 66 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Costco #01061 Hayward use?
Its 2024 site energy-use intensity was 153.0 kBtu/ft² across 154,113 sq ft, including 4,199,773 kWh of electricity and 67,652 therms of natural gas.
What are Costco #01061 Hayward's carbon emissions?
Costco #01061 Hayward reported 1,310 tCO₂e of greenhouse-gas emissions (8.5 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:6335484:2024.