Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002
Manufacturing/Industrial Plant in California, CA · 1337 Old County Road, Belmont · 94002
At a glance
Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 is a 108,528-square-foot manufacturing/industrial plant at 1337 Old County Road, Belmont in Belmont, California, built in 1999. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 4.5 kBtu/ft² and 33 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 4.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 33 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 144,259 kWh |
| Gross floor area | 108,528 sq ft |
| Source record | california:24240967:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 4.5 kBtu/ft² | 33 tCO₂e | |
| 2023 | — | 4.6 kBtu/ft² | 35 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
- 1337 Old County Road, Belmont
- City
- California
- State
- California
- ZIP
- 94002
- Coordinates
- 37.51881, -122.27115
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 compare with other manufacturing/industrial plant buildings in California?
The latest disclosures cover 982 manufacturing/industrial plant buildings in California, out of 40,029 buildings citywide. Its site EUI of 4.5 kBtu/ft² is about 96% below the average of 127.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.3 kgCO₂e/ft² is about 96% below the group average of 7.4 kgCO₂e/ft².
At 108,528 sq ft, it is about 20% below the average floor area of 135,409 sq ft for those buildings. It was built in 1999, 17 years later than the group's average year built (1982). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002, covering report years 2023–2024. Site EUI moved from 4.6 kBtu/ft² (2023) to 4.5 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 35 tCO₂e to 33 tCO₂e over the same span (down 7%).
What does a site EUI of 4.5 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. Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002's 4.5 kBtu/ft² across 108,528 sq ft works out to about 0.5 billion Btu (143 MWh-equivalent) in 2024. The disclosure also reports 144,259 kWh of electricity for the year.
Which law requires Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 to report its energy use?
Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 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:24240967:2024). 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 manufacturing/industrial plant buildings in California
- 550 W. Artesia Blvd. - Ab802· 108,187 sq ft · EUI 18.6 kBtu/ft²
- Sba00111 - Newark 11· 108,170 sq ft · EUI 10.1 kBtu/ft²
- 1206 Santee St· 108,000 sq ft · EUI 7.1 kBtu/ft²
- Pafco Headquarter· 108,000 sq ft · EUI 103.6 kBtu/ft²
- Hcc Investment Group· 108,000 sq ft · EUI 22.3 kBtu/ft²
- 1400 S Campus Avenue (Ab 802 Rexford)· 107,861 sq ft · EUI 60.3 kBtu/ft²
- Manufacturing/Industrial Plant buildings in California· 982 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 Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002's energy grade?
Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 4.5 kBtu/ft².
How much energy does Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 use?
Its 2024 site energy-use intensity was 4.5 kBtu/ft² across 108,528 sq ft, including 144,259 kWh of electricity.
What are Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002's carbon emissions?
Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 reported 33 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2024.
Where is Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002?
Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 is at 1337 Old County Road, Belmont, in Belmont, California 94002. Its coordinates are 37.51881, -122.27115 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 and when was it built?
Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 has 108,528 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1999 as its year built. It is classed as manufacturing/industrial plant.
Is Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002 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, “Caster Belmont Storage, L.P. - 1337 Old County Rd, Belmont, Ca 94002, Belmont, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/caster-belmont-storage-l-p-1337-old-county-rd-belmont-ca-94002-5d91364b (data as of July 9, 2026).