20000 Mariner (Stonecutter)
Distribution Center in California, CA · 20000 Mariner Avenue, Torrance · 90503
At a glance
20000 Mariner (Stonecutter) is a 65,780-square-foot distribution center at 20000 Mariner Avenue, Torrance in Torrance, California, built in 1986. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 30 out of 100 (grade D), a site energy-use intensity of 36.9 kBtu/ft² and 160 tCO₂e of greenhouse-gas emissions. That score is higher than 17% of the 2,485 scored distribution center buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 30 (band D) |
| Site EUI | 36.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 160 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 708,024 kWh |
| Gross floor area | 65,780 sq ft |
| Source record | california:55572992:2024 |
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
- 20000 Mariner Avenue, Torrance
- City
- California
- State
- California
- ZIP
- 90503
- Coordinates
- 33.85046, -118.34909
Within ~1 km
Nearby benchmarked buildings
- 4100 W. 190Th Stscore 72
Distribution Center · 351,954 sq ft
- 4240 W 190Th St (Rexford Ab 802)score 91
Distribution Center · 307,100 sq ft
Strip Mall · 246,125 sq ft
- 19300-193520 Hawthorn Blvdscore —
Strip Mall · 214,721 sq ft
- Torrance - City Yardscore —
Other - Public Services · 158,080 sq ft
- Spencer Street Self Storagescore —
Self-Storage Facility · 132,766 sq ft
See also: most efficient in California · biggest emitters
How does 20000 Mariner (Stonecutter) 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. 20000 Mariner (Stonecutter)'s ENERGY STAR score of 30 compares with an average of 67 across the 2,485 that report a score; it scores higher than 17% of them and lower than 83%. Its site EUI of 36.9 kBtu/ft² is about 86% 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 2.4 kgCO₂e/ft² is about 88% above the group average of 1.3 kgCO₂e/ft².
At 65,780 sq ft, it is about 72% below the average floor area of 238,298 sq ft for those buildings. It was built in 1986, 8 years earlier 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.
What does an ENERGY STAR score of 30 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 30 means the building performs better than about 30% of its national peers. BuildingCensus bands the score into report-card grades; 30 falls in band D — lowest band (1–54). It sits 45 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. 20000 Mariner (Stonecutter)'s 36.9 kBtu/ft² across 65,780 sq ft works out to about 2.4 billion Btu (711 MWh-equivalent) in 2024. The disclosure also reports 708,024 kWh of electricity for the year.
Which law requires 20000 Mariner (Stonecutter) to report its energy use?
20000 Mariner (Stonecutter) 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:55572992:2024). 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 distribution center buildings in California
- 5790 Katella Ave (Cypress Land)· 65,747 sq ft · score 97 (A)
- Hanford, Ca· 65,738 sq ft · score 30 (D)
- City Of Industry Ca -Rccb-W· 65,696 sq ft · score 10 (D)
- Lt22N9 - 12435 Mccann Dr Santa Fe Springs Ca· 65,552 sq ft · score 81 (B)
- Northpoint Iii· 65,454 sq ft · score 81 (B)
- 3193 Lionshead Avenue· 65,421 sq ft · score 4 (D)
- 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 20000 Mariner (Stonecutter)'s energy grade?
20000 Mariner (Stonecutter) scores 30 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 20000 Mariner (Stonecutter) use?
Its 2024 site energy-use intensity was 36.9 kBtu/ft² across 65,780 sq ft, including 708,024 kWh of electricity.
What are 20000 Mariner (Stonecutter)'s carbon emissions?
20000 Mariner (Stonecutter) reported 160 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2024.
Where is 20000 Mariner (Stonecutter)?
20000 Mariner (Stonecutter) is at 20000 Mariner Avenue, Torrance, in Torrance, California 90503. Its coordinates are 33.85046, -118.34909 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 20000 Mariner (Stonecutter) and when was it built?
20000 Mariner (Stonecutter) has 65,780 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1986 as its year built. It is classed as distribution center.
Is 20000 Mariner (Stonecutter) 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, “20000 Mariner (Stonecutter), Torrance, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/20000-mariner-stonecutter-46b7eaad (data as of July 9, 2026).