Casa Granada (Cs094)
Multifamily Housing in California, CA · 9121 Kenwood Drive, Spring Valley · 91977
At a glance
Casa Granada (Cs094) is a 52,000-square-foot multifamily housing building at 9121 Kenwood Drive, Spring Valley in Spring Valley, California, built in 1978. 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 16.6 kBtu/ft² and 54 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 | 16.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 54 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 237,082 kWh |
| Gross floor area | 52,000 sq ft |
| Source record | california:19833717:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | +14 | 16.6 kBtu/ft² | 54 tCO₂e |
| 2023 | 86 | -1 | 35.5 kBtu/ft² | 111 tCO₂e |
| 2021 | 87 | 29.6 kBtu/ft² | 90 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
- 9121 Kenwood Drive, Spring Valley
- City
- California
- State
- California
- ZIP
- 91977
- Coordinates
- 32.74385, -117.00102
Within ~1 km
Nearby benchmarked buildings
- Faith Chapelscore 59
Worship Facility · 54,980 sq ft
- Kenwood Gardens (Kn167)score 95
Multifamily Housing · 47,600 sq ft
See also: most efficient in California · biggest emitters
How does Casa Granada (Cs094) 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. Casa Granada (Cs094)'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 16.6 kBtu/ft² is about half of 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 1.0 kgCO₂e/ft² is about half of the group average of 2.1 kgCO₂e/ft².
At 52,000 sq ft, it is about 66% below the average floor area of 150,919 sq ft for those buildings. It was built in 1978, 10 years earlier 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 Casa Granada (Cs094)'s energy performance changed over time?
BuildingCensus holds 3 California disclosures for Casa Granada (Cs094), covering report years 2021, 2023, 2024. Its ENERGY STAR score went from 87 in 2021 to 100 in 2024 (+13 points). Site EUI moved from 29.6 kBtu/ft² (2021) to 16.6 kBtu/ft² (2024), a 44% decrease. Reported emissions went from 90 tCO₂e to 54 tCO₂e over the same span (down 40%).
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. Casa Granada (Cs094)'s 16.6 kBtu/ft² across 52,000 sq ft works out to about 0.9 billion Btu (253 MWh-equivalent) in 2024. The disclosure also reports 237,082 kWh of electricity for the year.
Which law requires Casa Granada (Cs094) to report its energy use?
Casa Granada (Cs094) 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:19833717:2024). 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
- Parkway Plaza Apartments· 51,974 sq ft · EUI 22.3 kBtu/ft²
- Ca571_Building D· 51,974 sq ft · score 94 (A)
- Village Green· 51,968 sq ft · score 17 (D)
- Gateway Court Apartments· 51,952 sq ft · score 100 (A)
- Ca571_Building H· 51,951 sq ft · score 93 (A)
- Curtner Studios· 51,940 sq ft · score 93 (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 Casa Granada (Cs094)'s energy grade?
Casa Granada (Cs094) 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 Casa Granada (Cs094) use?
Its 2024 site energy-use intensity was 16.6 kBtu/ft² across 52,000 sq ft, including 237,082 kWh of electricity.
What are Casa Granada (Cs094)'s carbon emissions?
Casa Granada (Cs094) reported 54 tCO₂e of greenhouse-gas emissions (1.0 kgCO₂e/ft²) for 2024.
Where is Casa Granada (Cs094)?
Casa Granada (Cs094) is at 9121 Kenwood Drive, Spring Valley, in Spring Valley, California 91977. Its coordinates are 32.74385, -117.00102 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Casa Granada (Cs094) and when was it built?
Casa Granada (Cs094) has 52,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1978 as its year built. It is classed as multifamily housing.
Is Casa Granada (Cs094) 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, “Casa Granada (Cs094), Spring Valley, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/casa-granada-cs094-d9af8e18 (data as of July 9, 2026).