21220 Oxnard St
Office in California, CA · 21220 Oxnard St, Woodland Hills · 91367
At a glance
21220 Oxnard St is a 62,086-square-foot office building at 21220 Oxnard St, Woodland Hills in Woodland Hills, California, built in 1974. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 17.5 kBtu/ft² and 69 tCO₂e of greenhouse-gas emissions. That score is higher than 88% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 17.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 69 tCO₂e |
| GHG intensity | 1.1 kgCO₂e/ft² |
| Electricity | 268,693 kWh |
| Natural gas | 1,150 therms |
| Gross floor area | 62,086 sq ft |
| Source record | california:10174598:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 99 | +2 | 17.5 kBtu/ft² | 69 tCO₂e |
| 2021 | 97 | +12 | 19.9 kBtu/ft² | 82 tCO₂e |
| 2020 | 85 | -10 | 32.7 kBtu/ft² | 133 tCO₂e |
| 2019 | 95 | 23.2 kBtu/ft² | 98 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
- 21220 Oxnard St, Woodland Hills
- City
- California
- State
- California
- ZIP
- 91367
- Coordinates
- 34.17924, -118.59469
Within ~1 km
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- Ta Warner Centerscore 100
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See also: most efficient in California · biggest emitters
How does 21220 Oxnard St compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 21220 Oxnard St's ENERGY STAR score of 99 compares with an average of 75 across the 4,912 that report a score; it scores higher than 88% of them and lower than 9%. Its site EUI of 17.5 kBtu/ft² is about 69% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.1 kgCO₂e/ft² is about 69% below the group average of 3.6 kgCO₂e/ft².
At 62,086 sq ft, it is about 59% below the average floor area of 151,937 sq ft for those buildings. It was built in 1974, 11 years earlier than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 21220 Oxnard St's energy performance changed over time?
BuildingCensus holds 4 California disclosures for 21220 Oxnard St, covering report years 2019–2022. Its ENERGY STAR score went from 95 in 2019 to 99 in 2022 (+4 points). Site EUI moved from 23.2 kBtu/ft² (2019) to 17.5 kBtu/ft² (2022), a 25% decrease. Reported emissions went from 98 tCO₂e to 69 tCO₂e over the same span (down 30%).
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. 21220 Oxnard St's 17.5 kBtu/ft² across 62,086 sq ft works out to about 1.1 billion Btu (318 MWh-equivalent) in 2022. The disclosure also reports 268,693 kWh of electricity and 1,150 therms of natural gas for the year.
Which law requires 21220 Oxnard St to report its energy use?
21220 Oxnard St 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 2022 disclosure (source record california:10174598:2022). 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 office buildings in California
- 855 Cal - 855 California Ave· 62,084 sq ft · score 1 (D)
- Westgate Center· 62,071 sq ft · EUI 38.1 kBtu/ft²
- Maxlinear, Inc. San Jose· 62,053 sq ft · score 31 (D)
- 3200 Douglas Boulevard (Douglas Point) Roseville Ca· 62,039 sq ft · score 86 (A)
- 173 Technology· 62,034 sq ft · score 89 (A)
- 8929 S Sepulveda Blvd - Airport Office Center· 62,020 sq ft · score 40 (D)
- Office buildings in California· 6,214 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 21220 Oxnard St's energy grade?
21220 Oxnard St scores 99 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 21220 Oxnard St use?
Its 2022 site energy-use intensity was 17.5 kBtu/ft² across 62,086 sq ft, including 268,693 kWh of electricity and 1,150 therms of natural gas.
What are 21220 Oxnard St's carbon emissions?
21220 Oxnard St reported 69 tCO₂e of greenhouse-gas emissions (1.1 kgCO₂e/ft²) for 2022.
Where is 21220 Oxnard St?
21220 Oxnard St is at 21220 Oxnard St, Woodland Hills, in Woodland Hills, California 91367. Its coordinates are 34.17924, -118.59469 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 21220 Oxnard St and when was it built?
21220 Oxnard St has 62,086 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1974 as its year built. It is classed as office.
Is 21220 Oxnard St covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “21220 Oxnard St, Woodland Hills, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/21220-oxnard-st-fc290c0f (data as of July 9, 2026).