Costco #01042 Redwood City
Supermarket/Grocery Store in California, CA · 2300 Middlefield Road, Redwood City · 94063
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 66 (band C) |
| Site EUI | 151.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,308 tCO₂e |
| GHG intensity | 8.1 kgCO₂e/ft² |
| Electricity | 3,652,008 kWh |
| Natural gas | 90,489 therms |
| Gross floor area | 160,620 sq ft |
| Source record | california:6331828:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 66 | -13 | 151.9 kBtu/ft² | 1,308 tCO₂e |
| 2023 | 79 | -8 | 144.8 kBtu/ft² | 1,309 tCO₂e |
| 2022 | 87 | +1 | 124.4 kBtu/ft² | 1,278 tCO₂e |
| 2021 | 86 | -3 | 123.9 kBtu/ft² | 1,174 tCO₂e |
| 2019 | 89 | -1 | 115.2 kBtu/ft² | 1,150 tCO₂e |
| 2018 | 90 | 125.6 kBtu/ft² | 1,308 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
- 2300 Middlefield Road, Redwood City
- City
- California
- State
- California
- ZIP
- 94063
- Coordinates
- 37.47843, -122.21628
Within ~1 km
Nearby benchmarked buildings
- Redwood Junctionscore —
Other · 221,000 sq ft
Self-Storage Facility · 168,402 sq ft
- Bmr-700 Bay Roadscore —
Laboratory · 133,123 sq ft
- Redwood City (0321)score 91
Retail Store · 117,572 sq ft
- Mresidences Redwood Cityscore 62
Multifamily Housing · 107,899 sq ft
- 1940 Spring Street - Ab802score —
Self-Storage Facility · 89,056 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Costco #01042 Redwood City's energy grade?
Costco #01042 Redwood City 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 #01042 Redwood City use?
Its 2024 site energy-use intensity was 151.9 kBtu/ft² across 160,620 sq ft, including 3,652,008 kWh of electricity and 90,489 therms of natural gas.
What are Costco #01042 Redwood City's carbon emissions?
Costco #01042 Redwood City reported 1,308 tCO₂e of greenhouse-gas emissions (8.1 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:6331828:2024.