Heritage Park
Multifamily Housing in California, CA · 915 Highland Avenue, Duarte · 91010
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 36.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 115 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 302,128 kWh |
| Natural gas | 8,725 therms |
| Gross floor area | 53,168 sq ft |
| Source record | california:6604043:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | +1 | 36.2 kBtu/ft² | 115 tCO₂e |
| 2023 | 98 | +1 | 34.5 kBtu/ft² | 118 tCO₂e |
| 2021 | 97 | 37.6 kBtu/ft² | 115 tCO₂e | |
| 2020 | — | 21.5 kBtu/ft² | 75 tCO₂e | |
| 2019 | 95 | 37.6 kBtu/ft² | 137 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
- 915 Highland Avenue, Duarte
- City
- California
- State
- California
- ZIP
- 91010
- Coordinates
- 34.14205, -117.96696
Within ~1 km
Nearby benchmarked buildings
- California School Of The Artsscore 74
K-12 School · 100,000 sq ft
Other · 71,230 sq ft
- Andres Duarte Terrace: Ad1score 88
Multifamily Housing · 66,212 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Heritage Park's energy grade?
Heritage Park scores 99 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 Heritage Park use?
Its 2024 site energy-use intensity was 36.2 kBtu/ft² across 53,168 sq ft, including 302,128 kWh of electricity and 8,725 therms of natural gas.
What are Heritage Park's carbon emissions?
Heritage Park reported 115 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:6604043:2024.