8031 Winter Gardens Blvd - Ab802
Multifamily Housing in California, CA · 8031 Winter Gardens Boulevard, El Cajon · 92021
At a glance
8031 Winter Gardens Blvd - Ab802 is a 61,744-square-foot multifamily housing building at 8031 Winter Gardens Boulevard, El Cajon in El Cajon, California, built in 1986. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 90 out of 100 (grade A), a site energy-use intensity of 33.8 kBtu/ft² and 124 tCO₂e of greenhouse-gas emissions. That score is higher than 47% 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 | 90 (band A) |
| Site EUI | 33.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 124 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 332,231 kWh |
| Natural gas | 9,226 therms |
| Gross floor area | 61,744 sq ft |
| Source record | california:57185495:2024 |
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
- 8031 Winter Gardens Boulevard, El Cajon
- City
- California
- State
- California
- ZIP
- 92021
- Coordinates
- 32.82256, -116.93320
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 161,432 sq ft
- 8003 Winter Gardens Blvd - Ab802score 71
Multifamily Housing · 59,200 sq ft
See also: most efficient in California · biggest emitters
How does 8031 Winter Gardens Blvd - Ab802 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. 8031 Winter Gardens Blvd - Ab802's ENERGY STAR score of 90 compares with an average of 82 across the 9,612 that report a score; it scores higher than 47% of them and lower than 51%. Its site EUI of 33.8 kBtu/ft² is roughly in line with 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 2.0 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 61,744 sq ft, it is about 59% below the average floor area of 150,919 sq ft for those buildings. Its 1986 construction date is close to 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.
What does an ENERGY STAR score of 90 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 90 means the building performs better than about 90% of its national peers. BuildingCensus bands the score into report-card grades; 90 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. 8031 Winter Gardens Blvd - Ab802's 33.8 kBtu/ft² across 61,744 sq ft works out to about 2.1 billion Btu (612 MWh-equivalent) in 2024. The disclosure also reports 332,231 kWh of electricity and 9,226 therms of natural gas for the year.
Which law requires 8031 Winter Gardens Blvd - Ab802 to report its energy use?
8031 Winter Gardens Blvd - 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:57185495:2024). 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
- Villa Savannah-4531· 61,736 sq ft · score 100 (A)
- Villa Victoria Apartments· 61,732 sq ft · score 99 (A)
- Diablo View (Db018)· 61,729 sq ft · score 92 (A)
- Kaitlin Court· 61,727 sq ft · score 93 (A)
- 39548 Fremont Blvd· 61,712 sq ft · score 100 (A)
- Valor Crossing· 61,712 sq ft · score 100 (A)
- 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 8031 Winter Gardens Blvd - Ab802's energy grade?
8031 Winter Gardens Blvd - Ab802 scores 90 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 8031 Winter Gardens Blvd - Ab802 use?
Its 2024 site energy-use intensity was 33.8 kBtu/ft² across 61,744 sq ft, including 332,231 kWh of electricity and 9,226 therms of natural gas.
What are 8031 Winter Gardens Blvd - Ab802's carbon emissions?
8031 Winter Gardens Blvd - Ab802 reported 124 tCO₂e of greenhouse-gas emissions (2.0 kgCO₂e/ft²) for 2024.
Where is 8031 Winter Gardens Blvd - Ab802?
8031 Winter Gardens Blvd - Ab802 is at 8031 Winter Gardens Boulevard, El Cajon, in El Cajon, California 92021. Its coordinates are 32.82256, -116.93320 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 8031 Winter Gardens Blvd - Ab802 and when was it built?
8031 Winter Gardens Blvd - Ab802 has 61,744 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1986 as its year built. It is classed as multifamily housing.
Is 8031 Winter Gardens Blvd - 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, “8031 Winter Gardens Blvd - Ab802, El Cajon, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/8031-winter-gardens-blvd-ab802-e2888a4f (data as of July 9, 2026).