M&O Building
Self-Storage Facility in California, CA · 625 W Rialto Ave Unit B, Rialto · 92376
At a glance
M&O Building is a 69,187-square-foot self-storage facility at 625 W Rialto Ave Unit B, Rialto in Rialto, California, built in 1968. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 9.3 kBtu/ft² and 43 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 9.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 43 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 189,481 kWh |
| Gross floor area | 69,187 sq ft |
| Source record | california:28480603:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 9.3 kBtu/ft² | 43 tCO₂e | |
| 2023 | — | 18.5 kBtu/ft² | 91 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
- 625 W Rialto Ave Unit B, Rialto
- City
- California
- State
- California
- ZIP
- 92376
- Coordinates
- 34.09874, -117.38211
Within ~1 km
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See also: most efficient in California · biggest emitters
How does M&O Building compare with other self-storage facility buildings in California?
The latest disclosures cover 1,935 self-storage facility buildings in California, out of 40,029 buildings citywide. Its site EUI of 9.3 kBtu/ft² is about 75% above the average of 5.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 0.6 kgCO₂e/ft² is about 55% above the group average of 0.4 kgCO₂e/ft².
At 69,187 sq ft, it is about 30% below the average floor area of 99,202 sq ft for those buildings. It was built in 1968, 25 years earlier than the group's average year built (1993). Across all 24 jurisdictions BuildingCensus covers, the 3,050 self-storage facility buildings average an ENERGY STAR score of 75 and a site EUI of 9.4 kBtu/ft².
How has M&O Building's energy performance changed over time?
BuildingCensus holds 2 California disclosures for M&O Building, covering report years 2023–2024. Site EUI moved from 18.5 kBtu/ft² (2023) to 9.3 kBtu/ft² (2024), a 50% decrease. Reported emissions went from 91 tCO₂e to 43 tCO₂e over the same span (down 53%).
What does a site EUI of 9.3 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. M&O Building's 9.3 kBtu/ft² across 69,187 sq ft works out to about 0.6 billion Btu (189 MWh-equivalent) in 2024. The disclosure also reports 189,481 kWh of electricity for the year.
Which law requires M&O Building to report its energy use?
M&O Building 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:28480603:2024). 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 self-storage facility buildings in California
- Storquest - Pomona / Towne Center· 69,116 sq ft · EUI 0.8 kBtu/ft²
- A Storage Place - San Marcos· 69,100 sq ft · EUI 0.6 kBtu/ft²
- 20800 Golden Triangle Rd - Golden Triangle Storage· 69,074 sq ft · EUI 2.0 kBtu/ft²
- 8312-Palm Springs - Farrell Dr· 69,067 sq ft · EUI 2.8 kBtu/ft²
- Life Storage - 0669· 69,040 sq ft · EUI 3.6 kBtu/ft²
- Elk Grove - Dino Dr· 69,040 sq ft · EUI 3.3 kBtu/ft²
- Self-Storage Facility buildings in California· 1,935 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 M&O Building's energy grade?
M&O Building did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 9.3 kBtu/ft².
How much energy does M&O Building use?
Its 2024 site energy-use intensity was 9.3 kBtu/ft² across 69,187 sq ft, including 189,481 kWh of electricity.
What are M&O Building's carbon emissions?
M&O Building reported 43 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2024.
Where is M&O Building?
M&O Building is at 625 W Rialto Ave Unit B, Rialto, in Rialto, California 92376. Its coordinates are 34.09874, -117.38211 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is M&O Building and when was it built?
M&O Building has 69,187 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1968 as its year built. It is classed as self-storage facility.
Is M&O Building 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, “M&O Building, Rialto, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/m-o-building-073faf40 (data as of July 9, 2026).