Summerwood
Multifamily Housing in California, CA · 3101 Buchanan Rd, Antioch · 94509
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 51 (band D) |
| Site EUI | 46.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 173 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 375,693 kWh |
| Natural gas | 16,615 therms |
| Gross floor area | 65,532 sq ft |
| Source record | california:32594965:2024 |
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
- 3101 Buchanan Rd, Antioch
- City
- California
- State
- California
- ZIP
- 94509
- Coordinates
- 37.99745, -121.84563
Within ~1 km
Nearby benchmarked buildings
- Somersville Towne Centerscore —
Enclosed Mall · 501,259 sq ft
- Delta View Apartmentsscore 90
Multifamily Housing · 148,512 sq ft
- Hudson Townhouse Manorscore 100
Multifamily Housing · 114,862 sq ft
- (71331A) Antioch Ground Leasedscore 69
Retail Store · 107,140 sq ft
- Villa Medanos Apartmentsscore 99
Multifamily Housing · 91,211 sq ft
- Delta Fair Mob Campusscore 44
Medical Office · 85,093 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Summerwood's energy grade?
Summerwood scores 51 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Summerwood use?
Its 2024 site energy-use intensity was 46.8 kBtu/ft² across 65,532 sq ft, including 375,693 kWh of electricity and 16,615 therms of natural gas.
What are Summerwood's carbon emissions?
Summerwood reported 173 tCO₂e of greenhouse-gas emissions (2.6 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:32594965:2024.