Simi Valley West (2462)
Retail Store in California, CA · 51 Tierra Rejada Road, Simi Valley · 93065
At a glance
Simi Valley West (2462) is a 141,698-square-foot retail store at 51 Tierra Rejada Road, Simi Valley in Simi Valley, California, built in 2010. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 41.1 kBtu/ft² and 390 tCO₂e of greenhouse-gas emissions. That score is higher than 79% of the 1,305 scored retail store buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 41.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 390 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 923,995 kWh |
| Natural gas | 5,470 therms |
| Gross floor area | 141,698 sq ft |
| Source record | california:3113168:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | ±0 | 41.1 kBtu/ft² | 390 tCO₂e |
| 2023 | 99 | +2 | 45.9 kBtu/ft² | 446 tCO₂e |
| 2022 | 97 | 51.5 kBtu/ft² | 473 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | 79 | 52.6 kBtu/ft² | 519 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
- 51 Tierra Rejada Road, Simi Valley
- City
- California
- State
- California
- ZIP
- 93065
- Coordinates
- 34.27349, -118.79832
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Simi Valley West (2462) compare with other retail store buildings in California?
The latest disclosures cover 1,742 retail store buildings in California, out of 40,029 buildings citywide. Simi Valley West (2462)'s ENERGY STAR score of 99 compares with an average of 76 across the 1,305 that report a score; it scores higher than 79% of them and lower than 17%. Its site EUI of 41.1 kBtu/ft² is about 23% below the average of 53.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.8 kgCO₂e/ft² is about 17% below the group average of 3.3 kgCO₂e/ft².
At 141,698 sq ft, it is about 14% above the average floor area of 124,053 sq ft for those buildings. It was built in 2010, 19 years later than the group's average year built (1991). Across all 24 jurisdictions BuildingCensus covers, the 3,025 retail store buildings average an ENERGY STAR score of 73 and a site EUI of 57.7 kBtu/ft².
How has Simi Valley West (2462)'s energy performance changed over time?
BuildingCensus holds 7 California disclosures for Simi Valley West (2462), covering report years 2018–2024. Its ENERGY STAR score went from 79 in 2018 to 99 in 2024 (+20 points); its best year on file was 2023, at 99. Site EUI moved from 52.6 kBtu/ft² (2018) to 41.1 kBtu/ft² (2024), a 22% decrease. Reported emissions went from 519 tCO₂e to 390 tCO₂e over the same span (down 25%).
What does an ENERGY STAR score of 99 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 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 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. Simi Valley West (2462)'s 41.1 kBtu/ft² across 141,698 sq ft works out to about 5.8 billion Btu (1,707 MWh-equivalent) in 2024. The disclosure also reports 923,995 kWh of electricity and 5,470 therms of natural gas for the year.
Which law requires Simi Valley West (2462) to report its energy use?
Simi Valley West (2462) 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:3113168:2024). 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 retail store buildings in California
- Brea, Ca-2648· 141,491 sq ft · score 95 (A)
- San Clemente (2730)· 141,438 sq ft · score 86 (A)
- Norwalk East (1424)· 141,362 sq ft · score 100 (A)
- 3762 Mission Ave, Oceanside, Ca 92058, Usa· 141,151 sq ft · score 100 (A)
- Walmart Store #2989· 141,127 sq ft · score 85 (A)
- Ul The Plant - 2181 Monterey Rd· 141,021 sq ft · score 100 (A)
- Retail Store buildings in California· 1,742 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 Simi Valley West (2462)'s energy grade?
Simi Valley West (2462) scores 99 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 Simi Valley West (2462) use?
Its 2024 site energy-use intensity was 41.1 kBtu/ft² across 141,698 sq ft, including 923,995 kWh of electricity and 5,470 therms of natural gas.
What are Simi Valley West (2462)'s carbon emissions?
Simi Valley West (2462) reported 390 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2024.
Where is Simi Valley West (2462)?
Simi Valley West (2462) is at 51 Tierra Rejada Road, Simi Valley, in Simi Valley, California 93065. Its coordinates are 34.27349, -118.79832 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Simi Valley West (2462) and when was it built?
Simi Valley West (2462) has 141,698 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2010 as its year built. It is classed as retail store.
Is Simi Valley West (2462) 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, “Simi Valley West (2462), Simi Valley, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/simi-valley-west-2462-d1a6d2f9 (data as of July 9, 2026).