The Windsor (Wn31)
Multifamily Housing in California, CA · 2383 North Main Street, Walnut Creek · 94596
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 89 (band A) |
| Site EUI | 36.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 245 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 752,652 kWh |
| Natural gas | 14,040 therms |
| Gross floor area | 109,146 sq ft |
| Source record | california:3154216:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 89 | +3 | 36.3 kBtu/ft² | 245 tCO₂e |
| 2023 | 86 | ±0 | 36.1 kBtu/ft² | 253 tCO₂e |
| 2022 | 86 | +15 | 36.4 kBtu/ft² | 254 tCO₂e |
| 2021 | 71 | ±0 | 40.8 kBtu/ft² | 255 tCO₂e |
| 2020 | 71 | -16 | 39.1 kBtu/ft² | 257 tCO₂e |
| 2019 | 87 | 35.0 kBtu/ft² | 242 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 2383 North Main Street, Walnut Creek
- City
- California
- State
- California
- ZIP
- 94596
- Coordinates
- 37.91317, -122.06626
Within ~1 km
Nearby benchmarked buildings
- California Plazascore 98
Office · 634,750 sq ft
- Brio - Essex (Rb74)score 100
Multifamily Housing · 337,978 sq ft
- Walnut Creek Marriottscore 76
Hotel · 311,098 sq ft
- The Waymark (Wy053) (Not)score —
Multifamily Housing · 307,613 sq ft
- Noma (An017)score 100
Multifamily Housing · 248,833 sq ft
- Anton Nomascore 100
Multifamily Housing · 243,833 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is The Windsor (Wn31)'s energy grade?
The Windsor (Wn31) scores 89 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 The Windsor (Wn31) use?
Its 2024 site energy-use intensity was 36.3 kBtu/ft² across 109,146 sq ft, including 752,652 kWh of electricity and 14,040 therms of natural gas.
What are The Windsor (Wn31)'s carbon emissions?
The Windsor (Wn31) reported 245 tCO₂e of greenhouse-gas emissions (2.2 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:3154216:2024.