Vora Lux (Vo008)
Multifamily Housing in California, CA · 4360 Twain Ave, San Diego · 92120
At a glance
Vora Lux (Vo008) is a 112,209-square-foot multifamily housing building at 4360 Twain Ave, San Diego in San Diego, California, built in 2023. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 24.4 kBtu/ft² and 159 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 24.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 159 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 405,847 kWh |
| Gross floor area | 112,209 sq ft |
| Source record | california:30364811:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | 24.4 kBtu/ft² | 159 tCO₂e | |
| 2023 | — | — | — |
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
- 4360 Twain Ave, San Diego
- City
- California
- State
- California
- ZIP
- 92120
- Coordinates
- 32.78512, -117.10003
Within ~1 km
Nearby benchmarked buildings
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- Vora Mission Valley East (Vo001)score 94
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- Vora Mission Gorgescore 84
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- Gravity Apartmentsscore 84
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- Union Grantville (Un020)score —
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See also: most efficient in California · biggest emitters
How does Vora Lux (Vo008) compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Vora Lux (Vo008)'s ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 24.4 kBtu/ft² is about 29% below the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.4 kgCO₂e/ft² is about 33% below the group average of 2.1 kgCO₂e/ft².
At 112,209 sq ft, it is about 26% below the average floor area of 150,919 sq ft for those buildings. It was built in 2023, 35 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Vora Lux (Vo008)'s energy performance changed over time?
BuildingCensus holds 2 California disclosures for Vora Lux (Vo008), covering report years 2023–2024. Only one of those years carries energy figures.
What does an ENERGY STAR score of 100 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In California, 65% of scored buildings are at 75 or above.
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. Vora Lux (Vo008)'s 24.4 kBtu/ft² across 112,209 sq ft works out to about 2.7 billion Btu (802 MWh-equivalent) in 2024. The disclosure also reports 405,847 kWh of electricity for the year.
Which law requires Vora Lux (Vo008) to report its energy use?
Vora Lux (Vo008) 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:30364811:2024). 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 multifamily housing buildings in California
- San Pedro Bank Lofts: San Pedro 407· 112,200 sq ft · score 19 (D)
- The Canyons At Santa Clarita (Cn423)· 112,175 sq ft · score 100 (A)
- Prosperity Place: 188 11Th Street· 112,174 sq ft · score 100 (A)
- Parkwood Apartments· 112,155 sq ft · score 86 (A)
- Clayton Gardens-Gk Mgt· 112,127 sq ft · score 97 (A)
- Carriage House Apartments· 112,076 sq ft · score 81 (B)
- Multifamily Housing buildings in California· 10,630 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 Vora Lux (Vo008)'s energy grade?
Vora Lux (Vo008) scores 100 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 Vora Lux (Vo008) use?
Its 2024 site energy-use intensity was 24.4 kBtu/ft² across 112,209 sq ft, including 405,847 kWh of electricity.
What are Vora Lux (Vo008)'s carbon emissions?
Vora Lux (Vo008) reported 159 tCO₂e of greenhouse-gas emissions (1.4 kgCO₂e/ft²) for 2024.
Where is Vora Lux (Vo008)?
Vora Lux (Vo008) is at 4360 Twain Ave, San Diego, in San Diego, California 92120. Its coordinates are 32.78512, -117.10003 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Vora Lux (Vo008) and when was it built?
Vora Lux (Vo008) has 112,209 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2023 as its year built. It is classed as multifamily housing.
Is Vora Lux (Vo008) 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, “Vora Lux (Vo008), San Diego, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/vora-lux-vo008-563df9a0 (data as of July 9, 2026).