Park Lake At Walnut Creek Apartments (Pt81)
Multifamily Housing in California, CA · 100 Park Lake Circle, Walnut Creek · 94598
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 47.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 436 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 727,984 kWh |
| Natural gas | 55,352 therms |
| Gross floor area | 166,007 sq ft |
| Source record | california:6424324:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 69 | +9 | 47.6 kBtu/ft² | 436 tCO₂e |
| 2023 | 60 | +5 | 48.7 kBtu/ft² | 481 tCO₂e |
| 2022 | 55 | +13 | 49.0 kBtu/ft² | 480 tCO₂e |
| 2021 | 42 | -17 | 55.1 kBtu/ft² | 483 tCO₂e |
| 2020 | 59 | +11 | 49.4 kBtu/ft² | 429 tCO₂e |
| 2019 | 48 | 50.2 kBtu/ft² | 486 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
- 100 Park Lake Circle, Walnut Creek
- City
- California
- State
- California
- ZIP
- 94598
- Coordinates
- 37.92147, -122.03624
Within ~1 km
Nearby benchmarked buildings
- Park Shadelands Mob Campusscore 20
Medical Office · 122,519 sq ft
- Ygnacio Plaza/ 90017score —
Other · 109,701 sq ft
- Cn7822 - Walnut Creek Via Montescore 90
Office · 101,138 sq ft
- 355-365 Lennon Lnscore 58
Medical Office · 90,000 sq ft
- 401 Lennon- Walnut Creekscore 84
Office · 85,512 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Park Lake At Walnut Creek Apartments (Pt81)'s energy grade?
Park Lake At Walnut Creek Apartments (Pt81) scores 69 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Park Lake At Walnut Creek Apartments (Pt81) use?
Its 2024 site energy-use intensity was 47.6 kBtu/ft² across 166,007 sq ft, including 727,984 kWh of electricity and 55,352 therms of natural gas.
What are Park Lake At Walnut Creek Apartments (Pt81)'s carbon emissions?
Park Lake At Walnut Creek Apartments (Pt81) reported 436 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:6424324:2024.