10579 Walnut Creek
Senior Living Community in California, CA · 1400 Montego, Walnut Creek · 94598
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 42 (band D) |
| Site EUI | 71.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 471 tCO₂e |
| GHG intensity | 4.4 kgCO₂e/ft² |
| Electricity | 1,334,597 kWh |
| Natural gas | 31,707 therms |
| Gross floor area | 107,900 sq ft |
| Source record | california:2730303:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 42 | -2 | 71.6 kBtu/ft² | 471 tCO₂e |
| 2023 | 44 | +12 | 66.5 kBtu/ft² | 454 tCO₂e |
| 2022 | 32 | +7 | 73.5 kBtu/ft² | 494 tCO₂e |
| 2021 | 25 | +5 | 74.2 kBtu/ft² | 454 tCO₂e |
| 2020 | 20 | +12 | 80.8 kBtu/ft² | 505 tCO₂e |
| 2019 | 8 | 77.8 kBtu/ft² | 509 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
- 1400 Montego, Walnut Creek
- City
- California
- State
- California
- ZIP
- 94598
- Coordinates
- 37.91086, -122.04428
Within ~1 km
Nearby benchmarked buildings
- Ygnacio Plaza/ 90017score —
Other · 109,701 sq ft
- Casa Montego I: 1485 Montegoscore 100
Multifamily Housing · 55,842 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is 10579 Walnut Creek's energy grade?
10579 Walnut Creek scores 42 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 10579 Walnut Creek use?
Its 2024 site energy-use intensity was 71.6 kBtu/ft² across 107,900 sq ft, including 1,334,597 kWh of electricity and 31,707 therms of natural gas.
What are 10579 Walnut Creek's carbon emissions?
10579 Walnut Creek reported 471 tCO₂e of greenhouse-gas emissions (4.4 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:2730303:2024.