Charter Oaks
Multifamily Housing in California, CA · 3025 Browns Valley Road, Napa · 94558
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 40.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 142 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 252,573 kWh |
| Natural gas | 16,042 therms |
| Gross floor area | 62,440 sq ft |
| Source record | california:6837319:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 93 | +3 | 40.2 kBtu/ft² | 142 tCO₂e |
| 2023 | 90 | -4 | 45.1 kBtu/ft² | 159 tCO₂e |
| 2022 | 94 | ±0 | 41.9 kBtu/ft² | 150 tCO₂e |
| 2021 | 94 | -1 | 41.8 kBtu/ft² | 139 tCO₂e |
| 2020 | 95 | +2 | 40.7 kBtu/ft² | 140 tCO₂e |
| 2019 | 93 | 41.3 kBtu/ft² | 145 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
- 3025 Browns Valley Road, Napa
- City
- California
- State
- California
- ZIP
- 94558
- Coordinates
- 38.30144, -122.31624
Within ~1 km
Nearby benchmarked buildings
No other benchmarked buildings within ~1 km.
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Charter Oaks's energy grade?
Charter Oaks scores 93 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 Charter Oaks use?
Its 2024 site energy-use intensity was 40.2 kBtu/ft² across 62,440 sq ft, including 252,573 kWh of electricity and 16,042 therms of natural gas.
What are Charter Oaks's carbon emissions?
Charter Oaks reported 142 tCO₂e of greenhouse-gas emissions (2.3 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:6837319:2024.