621 Two Llc
Other in California, CA · 621 W Rosecrans Ave, Gardena · 90248
At a glance
621 Two Llc is a 70,000-square-foot other building at 621 W Rosecrans Ave, Gardena in Gardena, California, built in 1958. In its 2018 California benchmarking disclosure it reported a site energy-use intensity of 175.1 kBtu/ft² and 863 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2018
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 175.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 863 tCO₂e |
| GHG intensity | 12.3 kgCO₂e/ft² |
| Electricity | 3,591,381 kWh |
| Gross floor area | 70,000 sq ft |
| Source record | california:6367267:2018 |
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
- 621 W Rosecrans Ave, Gardena
- City
- California
- State
- California
- ZIP
- 90248
- Coordinates
- 33.90191, -118.28368
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 621 Two Llc compare with other other buildings in California?
The latest disclosures cover 773 other buildings in California, out of 40,029 buildings citywide. Its site EUI of 175.1 kBtu/ft² is about 200% above the average of 58.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 12.3 kgCO₂e/ft² is about 251% above the group average of 3.5 kgCO₂e/ft².
At 70,000 sq ft, it is about 86% below the average floor area of 511,890 sq ft for those buildings. It was built in 1958, 15 years earlier than the group's average year built (1973). Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
What does a site EUI of 175.1 kBtu/ft² mean?
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. 621 Two Llc's 175.1 kBtu/ft² across 70,000 sq ft works out to about 12.3 billion Btu (3,592 MWh-equivalent) in 2018. The disclosure also reports 3,591,381 kWh of electricity for the year.
Which law requires 621 Two Llc to report its energy use?
621 Two Llc 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 2018 disclosure (source record california:6367267:2018). 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 other buildings in California
- 701-733 West Anaheim Street (Long Beach Bp) (Rexford Ab 802)· 69,572 sq ft · EUI 8.0 kBtu/ft²
- B305· 69,441 sq ft · EUI 53.7 kBtu/ft²
- Hangar 25· 69,256 sq ft · EUI 12.2 kBtu/ft²
- Ionis Pharmaceuticals Conf Center· 69,000 sq ft · EUI 47.0 kBtu/ft²
- San Joaquin Wine Company, Inc· 68,578 sq ft · EUI 21.5 kBtu/ft²
- 683 Empire Mine Shp· 68,400 sq ft
- Other buildings in California· 773 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 621 Two Llc's energy grade?
621 Two Llc did not report an ENERGY STAR score in its 2018 disclosure, but its site energy-use intensity was 175.1 kBtu/ft².
How much energy does 621 Two Llc use?
Its 2018 site energy-use intensity was 175.1 kBtu/ft² across 70,000 sq ft, including 3,591,381 kWh of electricity.
What are 621 Two Llc's carbon emissions?
621 Two Llc reported 863 tCO₂e of greenhouse-gas emissions (12.3 kgCO₂e/ft²) for 2018.
Where is 621 Two Llc?
621 Two Llc is at 621 W Rosecrans Ave, Gardena, in Gardena, California 90248. Its coordinates are 33.90191, -118.28368 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 621 Two Llc and when was it built?
621 Two Llc has 70,000 sq ft of gross floor area, as reported in its 2018 disclosure. The disclosure lists 1958 as its year built. It is classed as other.
Is 621 Two Llc covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2018 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, “621 Two Llc, Gardena, California — 2018 benchmarking disclosure”, https://buildingcensus.com/buildings/california/621-two-llc-bd97f660 (data as of July 9, 2026).