1470 Valley Vista Dr - Ab802
Other in California, CA · 1470 S Valley Vista Dr, Diamond Bar · 91765
At a glance
1470 Valley Vista Dr - Ab802 is a 50,351-square-foot other building at 1470 S Valley Vista Dr, Diamond Bar in Diamond Bar, California, built in 1988. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 8.4 kBtu/ft² and 27 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 8.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 27 tCO₂e |
| GHG intensity | 0.5 kgCO₂e/ft² |
| Electricity | 117,915 kWh |
| Gross floor area | 50,351 sq ft |
| Source record | california:42117192:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 8.4 kBtu/ft² | 27 tCO₂e | |
| 2023 | — | 7.9 kBtu/ft² | 25 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1470 S Valley Vista Dr, Diamond Bar
- City
- California
- State
- California
- ZIP
- 91765
- Coordinates
- 33.99590, -117.83900
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 1470 Valley Vista Dr - Ab802 compare with other other buildings in California?
The latest disclosures cover 773 other buildings in California, out of 40,029 buildings citywide. Its site EUI of 8.4 kBtu/ft² is about 86% below the average of 58.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.5 kgCO₂e/ft² is about 85% below the group average of 3.5 kgCO₂e/ft².
At 50,351 sq ft, it is about 90% below the average floor area of 511,890 sq ft for those buildings. It was built in 1988, 15 years later than the group's average year built (1973). Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has 1470 Valley Vista Dr - Ab802's energy performance changed over time?
BuildingCensus holds 2 California disclosures for 1470 Valley Vista Dr - Ab802, covering report years 2023–2024. Site EUI moved from 7.9 kBtu/ft² (2023) to 8.4 kBtu/ft² (2024), an 6% increase. Reported emissions went from 25 tCO₂e to 27 tCO₂e over the same span (up 8%).
What does a site EUI of 8.4 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 1470 Valley Vista Dr - Ab802's 8.4 kBtu/ft² across 50,351 sq ft works out to about 0.4 billion Btu (124 MWh-equivalent) in 2024. The disclosure also reports 117,915 kWh of electricity for the year.
Which law requires 1470 Valley Vista Dr - Ab802 to report its energy use?
1470 Valley Vista Dr - Ab802 reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:42117192:2024). 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.
More other buildings in California
- 921 Westwood Blvd· 50,330 sq ft · EUI 43.2 kBtu/ft²
- Sunbelt Pc1161· 50,276 sq ft · EUI 21.4 kBtu/ft²
- 855 Sacramento - Chinatown· 50,212 sq ft · EUI 92.2 kBtu/ft²
- Ymca Chinatown· 50,212 sq ft · EUI 66.6 kBtu/ft²
- Peninsula Family Ymca· 50,176 sq ft · EUI 147.1 kBtu/ft²
- Wyf San Diego, Llc· 50,030 sq ft · EUI 148.1 kBtu/ft²
- Other buildings in California· 773 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is 1470 Valley Vista Dr - Ab802's energy grade?
1470 Valley Vista Dr - Ab802 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 8.4 kBtu/ft².
How much energy does 1470 Valley Vista Dr - Ab802 use?
Its 2024 site energy-use intensity was 8.4 kBtu/ft² across 50,351 sq ft, including 117,915 kWh of electricity.
What are 1470 Valley Vista Dr - Ab802's carbon emissions?
1470 Valley Vista Dr - Ab802 reported 27 tCO₂e of greenhouse-gas emissions (0.5 kgCO₂e/ft²) for 2024.
Where is 1470 Valley Vista Dr - Ab802?
1470 Valley Vista Dr - Ab802 is at 1470 S Valley Vista Dr, Diamond Bar, in Diamond Bar, California 91765. Its coordinates are 33.99590, -117.83900 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1470 Valley Vista Dr - Ab802 and when was it built?
1470 Valley Vista Dr - Ab802 has 50,351 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1988 as its year built. It is classed as other.
Is 1470 Valley Vista Dr - Ab802 covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1470 Valley Vista Dr - Ab802, Diamond Bar, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1470-valley-vista-dr-ab802-a92fca48 (data as of July 9, 2026).