Lax11801 3990 Heritage Oak Court
Distribution Center in California, CA · 3990 Heritage Oak Court, Simi Valley · 93063
At a glance
Lax11801 3990 Heritage Oak Court is a 144,848-square-foot distribution center at 3990 Heritage Oak Court, Simi Valley in Simi Valley, California, built in 1999. In its 2019 California benchmarking disclosure it reported an ENERGY STAR score of 17 out of 100 (grade D), a site energy-use intensity of 23.6 kBtu/ft² and 227 tCO₂e of greenhouse-gas emissions. That score is higher than 12% of the 2,485 scored distribution center buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2019
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 17 (band D) |
| Site EUI | 23.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 227 tCO₂e |
| GHG intensity | 1.6 kgCO₂e/ft² |
| Electricity | 1,001,268 kWh |
| Gross floor area | 144,848 sq ft |
| Source record | california:6449165:2019 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2019latest | 17 | +5 | 23.6 kBtu/ft² | 227 tCO₂e |
| 2018 | 12 | 26.5 kBtu/ft² | 271 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 3990 Heritage Oak Court, Simi Valley
- City
- California
- State
- California
- ZIP
- 93063
- Coordinates
- 34.26543, -118.71777
Within ~1 km
Nearby benchmarked buildings
- Ca6-914 Tapo Eastscore 86
Office · 278,362 sq ft
- Royal (Epl)score —
Other · 211,715 sq ft
Non-Refrigerated Warehouse · 186,726 sq ft
- Lax11801 - Simi Valley Dc 1score 82
Distribution Center · 144,848 sq ft
- 4175 Guardian Streetscore 12
Distribution Center · 125,514 sq ft
- Bt42548-3850 Royal Avescore —
Non-Refrigerated Warehouse · 79,786 sq ft
See also: most efficient in California · biggest emitters
How does Lax11801 3990 Heritage Oak Court compare with other distribution center buildings in California?
The latest disclosures cover 3,121 distribution center buildings in California, out of 40,029 buildings citywide. Lax11801 3990 Heritage Oak Court's ENERGY STAR score of 17 compares with an average of 67 across the 2,485 that report a score; it scores higher than 12% of them and lower than 88%. Its site EUI of 23.6 kBtu/ft² is about 19% above the average of 19.8 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 1.6 kgCO₂e/ft² is about 20% above the group average of 1.3 kgCO₂e/ft².
At 144,848 sq ft, it is about 39% below the average floor area of 238,298 sq ft for those buildings. It was built in 1999, 5 years later than the group's average year built (1994). Across all 24 jurisdictions BuildingCensus covers, the 4,082 distribution center buildings average an ENERGY STAR score of 65 and a site EUI of 24.2 kBtu/ft².
How has Lax11801 3990 Heritage Oak Court's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Lax11801 3990 Heritage Oak Court, covering report years 2018–2019. Its ENERGY STAR score went from 12 in 2018 to 17 in 2019 (+5 points). Site EUI moved from 26.5 kBtu/ft² (2018) to 23.6 kBtu/ft² (2019), a 11% decrease. Reported emissions went from 271 tCO₂e to 227 tCO₂e over the same span (down 16%).
What does an ENERGY STAR score of 17 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 17 means the building performs better than about 17% of its national peers. BuildingCensus bands the score into report-card grades; 17 falls in band D — lowest band (1–54). It sits 58 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. Lax11801 3990 Heritage Oak Court's 23.6 kBtu/ft² across 144,848 sq ft works out to about 3.4 billion Btu (1,002 MWh-equivalent) in 2019. The disclosure also reports 1,001,268 kWh of electricity for the year.
Which law requires Lax11801 3990 Heritage Oak Court to report its energy use?
Lax11801 3990 Heritage Oak Court 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 2019 disclosure (source record california:6449165:2019). 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 distribution center buildings in California
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- Seville Gateway Investment Llc· 144,628 sq ft · score 78 (B)
- Lax05015 - Anaheim Dc 2· 144,210 sq ft · score 36 (D)
- Ups Sunnyvale Casun· 144,150 sq ft · score 17 (D)
- Cl# 04142 Sacramento Ca Mdo· 144,000 sq ft · score 55 (C)
- 3125 East Coronado Street· 144,000 sq ft
- Distribution Center buildings in California· 3,121 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 Lax11801 3990 Heritage Oak Court's energy grade?
Lax11801 3990 Heritage Oak Court scores 17 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2019 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Lax11801 3990 Heritage Oak Court use?
Its 2019 site energy-use intensity was 23.6 kBtu/ft² across 144,848 sq ft, including 1,001,268 kWh of electricity.
What are Lax11801 3990 Heritage Oak Court's carbon emissions?
Lax11801 3990 Heritage Oak Court reported 227 tCO₂e of greenhouse-gas emissions (1.6 kgCO₂e/ft²) for 2019.
Where is Lax11801 3990 Heritage Oak Court?
Lax11801 3990 Heritage Oak Court is at 3990 Heritage Oak Court, Simi Valley, in Simi Valley, California 93063. Its coordinates are 34.26543, -118.71777 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Lax11801 3990 Heritage Oak Court and when was it built?
Lax11801 3990 Heritage Oak Court has 144,848 sq ft of gross floor area, as reported in its 2019 disclosure. The disclosure lists 1999 as its year built. It is classed as distribution center.
Is Lax11801 3990 Heritage Oak Court covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2019 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, “Lax11801 3990 Heritage Oak Court, Simi Valley, California — 2019 benchmarking disclosure”, https://buildingcensus.com/buildings/california/lax11801-3990-heritage-oak-court-bfbfa718 (data as of July 9, 2026).