Village At Sc - Serena #06
Multifamily Housing in California, CA · 4100 Spectrum, Irvine · 92618
At a glance
Village At Sc - Serena #06 is a 195,998-square-foot multifamily housing building at 4100 Spectrum, Irvine in Irvine, California, built in 2007. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 74 out of 100 (grade B), a site energy-use intensity of 29.2 kBtu/ft² and 341 tCO₂e of greenhouse-gas emissions. That score is higher than 26% 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 | 74 (band B) |
| Site EUI | 29.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 341 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 641,661 kWh |
| Natural gas | 36,920 therms |
| Gross floor area | 195,998 sq ft |
| Source record | california:6793704:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 74 | +73 | 29.2 kBtu/ft² | 341 tCO₂e |
| 2023 | 1 | -77 | 56.5 kBtu/ft² | 719 tCO₂e |
| 2022 | 78 | +3 | 31.1 kBtu/ft² | 357 tCO₂e |
| 2021 | 75 | -1 | 31.0 kBtu/ft² | 340 tCO₂e |
| 2020 | 76 | ±0 | 29.8 kBtu/ft² | 345 tCO₂e |
| 2019 | 76 | 30.1 kBtu/ft² | 355 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
- 4100 Spectrum, Irvine
- City
- California
- State
- California
- ZIP
- 92618
- Coordinates
- 33.65317, -117.75210
Within ~1 km
Nearby benchmarked buildings
- 200 Spectrum Centerscore 81
Office · 478,617 sq ft
- 400 Spectrum Centerscore 67
Office · 465,177 sq ft
- 100 Spectrum Centerscore 83
Office · 387,845 sq ft
- 40 Pacificascore 82
Office · 333,190 sq ft
- 20 Pacificascore 78
Office · 331,176 sq ft
- 300 Spectrum Centerscore 81
Office · 329,332 sq ft
See also: most efficient in California · biggest emitters
How does Village At Sc - Serena #06 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. Village At Sc - Serena #06's ENERGY STAR score of 74 compares with an average of 82 across the 9,612 that report a score; it scores higher than 26% of them and lower than 73%. Its site EUI of 29.2 kBtu/ft² is about 15% 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 1.7 kgCO₂e/ft² is about 17% below the group average of 2.1 kgCO₂e/ft².
At 195,998 sq ft, it is about 30% above the average floor area of 150,919 sq ft for those buildings. It was built in 2007, 19 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 Village At Sc - Serena #06's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Village At Sc - Serena #06, covering report years 2019–2024. Its ENERGY STAR score went from 76 in 2019 to 74 in 2024 (-2 points); its best year on file was 2022, at 78. Site EUI moved from 30.1 kBtu/ft² (2019) to 29.2 kBtu/ft² (2024), a 3% decrease. Reported emissions went from 355 tCO₂e to 341 tCO₂e over the same span (down 4%).
What does an ENERGY STAR score of 74 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: a score of 74 means the building performs better than about 74% of its national peers. BuildingCensus bands the score into report-card grades; 74 falls in band B — above median (70–84). It sits 1 points below 75, the threshold for ENERGY STAR certification. 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. Village At Sc - Serena #06's 29.2 kBtu/ft² across 195,998 sq ft works out to about 5.7 billion Btu (1,677 MWh-equivalent) in 2024. The disclosure also reports 641,661 kWh of electricity and 36,920 therms of natural gas for the year.
Which law requires Village At Sc - Serena #06 to report its energy use?
Village At Sc - Serena #06 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:6793704:2024). 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
- Potrero Launch (Pt001)· 195,905 sq ft · score 99 (A)
- Casa Granada· 195,840 sq ft · score 88 (A)
- The Lagoons: The Lagoons· 195,840 sq ft · score 77 (B)
- Seta (Se006)· 195,798 sq ft · score 33 (D)
- Seta· 195,798 sq ft · score 47 (D)
- Sofi Union City (Sf006)· 195,762 sq ft · score 84 (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 Village At Sc - Serena #06's energy grade?
Village At Sc - Serena #06 scores 74 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Village At Sc - Serena #06 use?
Its 2024 site energy-use intensity was 29.2 kBtu/ft² across 195,998 sq ft, including 641,661 kWh of electricity and 36,920 therms of natural gas.
What are Village At Sc - Serena #06's carbon emissions?
Village At Sc - Serena #06 reported 341 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2024.
Where is Village At Sc - Serena #06?
Village At Sc - Serena #06 is at 4100 Spectrum, Irvine, in Irvine, California 92618. Its coordinates are 33.65317, -117.75210 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Village At Sc - Serena #06 and when was it built?
Village At Sc - Serena #06 has 195,998 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2007 as its year built. It is classed as multifamily housing.
Is Village At Sc - Serena #06 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, “Village At Sc - Serena #06, Irvine, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/village-at-sc-serena-06-5aa3ccea (data as of July 9, 2026).