BuildingCensus
B

302 S Rockefeller Avenue (Ab 802 Rexford)

Distribution Center in California, CA · 302 South Rockefeller Avenue, Ontario · 91761

At a glance

302 S Rockefeller Avenue (Ab 802 Rexford) is a 99,282-square-foot distribution center at 302 South Rockefeller Avenue, Ontario in Ontario, California, built in 2000. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 71 out of 100 (grade B), a site energy-use intensity of 7.4 kBtu/ft² and 49 tCO₂e of greenhouse-gas emissions. That score is higher than 41% of the 2,485 scored distribution center buildings in California.

ENERGY STAR score
71
band B · 2024
Site EUI
7.4
kBtu/ft²
GHG emissions
49
tCO₂e
GHG intensity
0.5
kgCO₂e/ft²
Floor area
99,282
sq ft
Year built
2000
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score71 (band B)
Site EUI7.4 kBtu/ft²
Source EUI—
GHG emissions49 tCO₂e
GHG intensity0.5 kgCO₂e/ft²
Electricity214,954 kWh
Gross floor area99,282 sq ft
Source recordcalifornia:10173540:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest71+117.4 kBtu/ft²49 tCO₂e
202360±09.2 kBtu/ft²64 tCO₂e
202260+78.9 kBtu/ft²63 tCO₂e
202153-810.3 kBtu/ft²62 tCO₂e
202061-119.1 kBtu/ft²60 tCO₂e
20197210.8 kBtu/ft²76 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.

Program details →

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
302 South Rockefeller Avenue, Ontario
State
California
ZIP
91761
Coordinates
34.06107, -117.55573

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

How does 302 S Rockefeller Avenue (Ab 802 Rexford) 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. 302 S Rockefeller Avenue (Ab 802 Rexford)'s ENERGY STAR score of 71 compares with an average of 67 across the 2,485 that report a score; it scores higher than 41% of them and lower than 58%. Its site EUI of 7.4 kBtu/ft² is about 63% below the average of 19.8 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.5 kgCO₂e/ft² is about 62% below the group average of 1.3 kgCO₂e/ft².

At 99,282 sq ft, it is about 58% below the average floor area of 238,298 sq ft for those buildings. It was built in 2000, 6 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 302 S Rockefeller Avenue (Ab 802 Rexford)'s energy performance changed over time?

BuildingCensus holds 6 California disclosures for 302 S Rockefeller Avenue (Ab 802 Rexford), covering report years 2019–2024. Its ENERGY STAR score went from 72 in 2019 to 71 in 2024 (-1 points); its best year on file was 2019, at 72. Site EUI moved from 10.8 kBtu/ft² (2019) to 7.4 kBtu/ft² (2024), a 31% decrease. Reported emissions went from 76 tCO₂e to 49 tCO₂e over the same span (down 36%).

What does an ENERGY STAR score of 71 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 71 means the building performs better than about 71% of its national peers. BuildingCensus bands the score into report-card grades; 71 falls in band B — above median (70–84). It sits 4 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. 302 S Rockefeller Avenue (Ab 802 Rexford)'s 7.4 kBtu/ft² across 99,282 sq ft works out to about 0.7 billion Btu (215 MWh-equivalent) in 2024. The disclosure also reports 214,954 kWh of electricity for the year.

Which law requires 302 S Rockefeller Avenue (Ab 802 Rexford) to report its energy use?

302 S Rockefeller Avenue (Ab 802 Rexford) 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:10173540:2024). 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

Frequently asked questions

What is 302 S Rockefeller Avenue (Ab 802 Rexford)'s energy grade?

302 S Rockefeller Avenue (Ab 802 Rexford) scores 71 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 302 S Rockefeller Avenue (Ab 802 Rexford) use?

Its 2024 site energy-use intensity was 7.4 kBtu/ft² across 99,282 sq ft, including 214,954 kWh of electricity.

What are 302 S Rockefeller Avenue (Ab 802 Rexford)'s carbon emissions?

302 S Rockefeller Avenue (Ab 802 Rexford) reported 49 tCO₂e of greenhouse-gas emissions (0.5 kgCO₂e/ft²) for 2024.

Where is 302 S Rockefeller Avenue (Ab 802 Rexford)?

302 S Rockefeller Avenue (Ab 802 Rexford) is at 302 South Rockefeller Avenue, Ontario, in Ontario, California 91761. Its coordinates are 34.06107, -117.55573 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.

How big is 302 S Rockefeller Avenue (Ab 802 Rexford) and when was it built?

302 S Rockefeller Avenue (Ab 802 Rexford) has 99,282 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2000 as its year built. It is classed as distribution center.

Is 302 S Rockefeller Avenue (Ab 802 Rexford) 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).

Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

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, “302 S Rockefeller Avenue (Ab 802 Rexford), Ontario, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/302-s-rockefeller-avenue-ab-802-rexford-ceda1bb9 (data as of July 9, 2026).