783 Lp
Non-Refrigerated Warehouse in California, CA · 4741 Urbani Way, Mcclellan Park · 95652
At a glance
783 Lp is a 139,100-square-foot non-refrigerated warehouse at 4741 Urbani Way, Mcclellan Park in Mcclellan Park, California, built in 1957. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 1 out of 100 (grade D), a site energy-use intensity of 101.4 kBtu/ft² and 933 tCO₂e of greenhouse-gas emissions. That score is higher than 0% of the 2,227 scored non-refrigerated warehouse buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 1 (band D) |
| Site EUI | 101.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 933 tCO₂e |
| GHG intensity | 6.7 kgCO₂e/ft² |
| Electricity | 4,044,485 kWh |
| Natural gas | 3,213 therms |
| Gross floor area | 139,100 sq ft |
| Source record | california:6732659:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 1 | ±0 | 101.4 kBtu/ft² | 933 tCO₂e |
| 2023 | 1 | -16 | 147.8 kBtu/ft² | 1,443 tCO₂e |
| 2022 | 17 | -6 | 33.9 kBtu/ft² | 311 tCO₂e |
| 2021 | 23 | +22 | 29.4 kBtu/ft² | 241 tCO₂e |
| 2020 | 1 | -54 | 63.1 kBtu/ft² | 576 tCO₂e |
| 2018 | 55 | 17.5 kBtu/ft² | 164 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
- 4741 Urbani Way, Mcclellan Park
- City
- California
- State
- California
- ZIP
- 95652
- Coordinates
- 38.65433, -121.41737
Within ~1 km
Nearby benchmarked buildings
- Sacramento-4Pscore —
Distribution Center · 323,070 sq ft
Office · 320,000 sq ft
Office · 320,000 sq ft
- 783 Adscore 23
Non-Refrigerated Warehouse · 320,000 sq ft
Non-Refrigerated Warehouse · 285,262 sq ft
- 1790Bellscore 93
Distribution Center · 259,835 sq ft
See also: most efficient in California · biggest emitters
How does 783 Lp compare with other non-refrigerated warehouse buildings in California?
The latest disclosures cover 2,867 non-refrigerated warehouse buildings in California, out of 40,029 buildings citywide. 783 Lp's ENERGY STAR score of 1 compares with an average of 68 across the 2,227 that report a score; it scores higher than 0% of them and lower than 94%. Its site EUI of 101.4 kBtu/ft² is about 367% above the average of 21.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.7 kgCO₂e/ft² is about 379% above the group average of 1.4 kgCO₂e/ft².
At 139,100 sq ft, it is about 20% below the average floor area of 173,929 sq ft for those buildings. It was built in 1957, 31 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 4,723 non-refrigerated warehouse buildings average an ENERGY STAR score of 66 and a site EUI of 26.0 kBtu/ft².
How has 783 Lp's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 783 Lp, covering report years 2018, 2020, 2021, 2022, 2023, 2024. Its ENERGY STAR score went from 55 in 2018 to 1 in 2024 (-54 points); its best year on file was 2018, at 55. Site EUI moved from 17.5 kBtu/ft² (2018) to 101.4 kBtu/ft² (2024), an 479% increase. Reported emissions went from 164 tCO₂e to 933 tCO₂e over the same span (up 470%).
What does an ENERGY STAR score of 1 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: 1 is the bottom of the scale. BuildingCensus bands the score into report-card grades; 1 falls in band D — lowest band (1–54). It sits 74 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. 783 Lp's 101.4 kBtu/ft² across 139,100 sq ft works out to about 14.1 billion Btu (4,134 MWh-equivalent) in 2024. The disclosure also reports 4,044,485 kWh of electricity and 3,213 therms of natural gas for the year.
Which law requires 783 Lp to report its energy use?
783 Lp 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:6732659:2024). 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 non-refrigerated warehouse buildings in California
- Cp1Llc· 139,000 sq ft · score 51 (D)
- 1050 N. Vineyard Ave.· 138,784 sq ft
- Vineyard Industrial I - Bldg 1· 138,784 sq ft · score 78 (B)
- Rcws· 138,500 sq ft · score 62 (C)
- 2959 Thomas Place· 138,455 sq ft · score 57 (C)
- Douglas Park Phase Iii, Bldg 16 (C118)· 138,177 sq ft · score 77 (B)
- Non-Refrigerated Warehouse buildings in California· 2,867 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 783 Lp's energy grade?
783 Lp scores 1 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 783 Lp use?
Its 2024 site energy-use intensity was 101.4 kBtu/ft² across 139,100 sq ft, including 4,044,485 kWh of electricity and 3,213 therms of natural gas.
What are 783 Lp's carbon emissions?
783 Lp reported 933 tCO₂e of greenhouse-gas emissions (6.7 kgCO₂e/ft²) for 2024.
Where is 783 Lp?
783 Lp is at 4741 Urbani Way, Mcclellan Park, in Mcclellan Park, California 95652. Its coordinates are 38.65433, -121.41737 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 783 Lp and when was it built?
783 Lp has 139,100 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1957 as its year built. It is classed as non-refrigerated warehouse.
Is 783 Lp 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, “783 Lp, Mcclellan Park, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/783-lp-2e479858 (data as of July 9, 2026).