Sonoma Ranch
Multifamily Housing in California, CA · 4450 Old Redwood Highway, Santa Rosa · 95403
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 30.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 166 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 240,916 kWh |
| Natural gas | 20,982 therms |
| Gross floor area | 96,000 sq ft |
| Source record | california:17384839:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | ±0 | 30.6 kBtu/ft² | 166 tCO₂e |
| 2023 | 98 | -1 | 29.9 kBtu/ft² | 171 tCO₂e |
| 2022 | 99 | +28 | 29.4 kBtu/ft² | 166 tCO₂e |
| 2021 | 71 | +19 | 30.7 kBtu/ft² | 173 tCO₂e |
| 2020 | 52 | 43.2 kBtu/ft² | 237 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.
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Location
- Address
- 4450 Old Redwood Highway, Santa Rosa
- City
- California
- State
- California
- ZIP
- 95403
- Coordinates
- 38.49386, -122.74339
Within ~1 km
Nearby benchmarked buildings
Office · 125,000 sq ft
- 4754 Old Redwood Hwyscore —
Strip Mall · 89,736 sq ft
- 34 Mark West Springs Rdscore 100
Office · 75,649 sq ft
- Santa Rosa Mobscore 78
Medical Office · 75,649 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Sonoma Ranch's energy grade?
Sonoma Ranch scores 98 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Sonoma Ranch use?
Its 2024 site energy-use intensity was 30.6 kBtu/ft² across 96,000 sq ft, including 240,916 kWh of electricity and 20,982 therms of natural gas.
What are Sonoma Ranch's carbon emissions?
Sonoma Ranch reported 166 tCO₂e of greenhouse-gas emissions (1.7 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.
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Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:17384839:2024.