128-300 E Base Line Rd
Strip Mall in California, CA · 128-300 E Base Line Rd, Rialto · 92376
At a glance
128-300 E Base Line Rd is a 172,763-square-foot strip mall building at 128-300 E Base Line Rd, Rialto in Rialto, California, built in 2000. In its 2020 California benchmarking disclosure it reported a site energy-use intensity of 21.2 kBtu/ft² and 217 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 21.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 217 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 580,640 kWh |
| Natural gas | 16,159 therms |
| Gross floor area | 172,763 sq ft |
| Source record | california:7860308:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | — | 21.2 kBtu/ft² | 217 tCO₂e | |
| 2019 | — | 24.2 kBtu/ft² | 255 tCO₂e | |
| 2018 | — | — | 804 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
- 128-300 E Base Line Rd, Rialto
- City
- California
- State
- California
- ZIP
- 92376
- Coordinates
- 34.12266, -117.37118
Within ~1 km
Nearby benchmarked buildings
- Rialtoscore —
Retail Store · 239,552 sq ft
Strip Mall · 216,367 sq ft
- Eisenhower High Schoolscore 2
K-12 School · 174,220 sq ft
- Sierra Pointescore 100
Multifamily Housing · 110,110 sq ft
- Willow Villagescore 91
Multifamily Housing · 97,605 sq ft
- Rialto Breezescore 70
Multifamily Housing · 84,273 sq ft
See also: most efficient in California · biggest emitters
How does 128-300 E Base Line Rd compare with other strip mall buildings in California?
The latest disclosures cover 937 strip mall buildings in California, out of 40,029 buildings citywide. Its site EUI of 21.2 kBtu/ft² is about 72% below the average of 75.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.3 kgCO₂e/ft² is about 72% below the group average of 4.7 kgCO₂e/ft².
At 172,763 sq ft, it is about 37% above the average floor area of 125,816 sq ft for those buildings. It was built in 2000, 15 years later than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 1,607 strip mall buildings average an ENERGY STAR score of 68 and a site EUI of 83.1 kBtu/ft².
How has 128-300 E Base Line Rd's energy performance changed over time?
BuildingCensus holds 3 California disclosures for 128-300 E Base Line Rd, covering report years 2018–2020. Site EUI moved from 24.2 kBtu/ft² (2019) to 21.2 kBtu/ft² (2020), a 12% decrease. Reported emissions went from 804 tCO₂e to 217 tCO₂e over the same span (down 73%).
What does a site EUI of 21.2 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. 128-300 E Base Line Rd's 21.2 kBtu/ft² across 172,763 sq ft works out to about 3.7 billion Btu (1,073 MWh-equivalent) in 2020. The disclosure also reports 580,640 kWh of electricity and 16,159 therms of natural gas for the year.
Which law requires 128-300 E Base Line Rd to report its energy use?
128-300 E Base Line Rd 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 2020 disclosure (source record california:7860308:2020). 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 strip mall buildings in California
- 1132 And 1168 W Branch St· 170,956 sq ft · EUI 53.5 kBtu/ft²
- 450-570 Hidden Valley Parkway· 170,904 sq ft · EUI 90.9 kBtu/ft²
- 42240-42520 Bob Hope Drive· 167,497 sq ft · EUI 26.1 kBtu/ft²
- Marina Square· 167,254 sq ft · EUI 69.0 kBtu/ft²
- Flower Hill Promenade· 166,596 sq ft · EUI 120.8 kBtu/ft²
- Powell Street Plaza/539· 166,003 sq ft · EUI 136.0 kBtu/ft²
- Strip Mall buildings in California· 937 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 128-300 E Base Line Rd's energy grade?
128-300 E Base Line Rd did not report an ENERGY STAR score in its 2020 disclosure, but its site energy-use intensity was 21.2 kBtu/ft².
How much energy does 128-300 E Base Line Rd use?
Its 2020 site energy-use intensity was 21.2 kBtu/ft² across 172,763 sq ft, including 580,640 kWh of electricity and 16,159 therms of natural gas.
What are 128-300 E Base Line Rd's carbon emissions?
128-300 E Base Line Rd reported 217 tCO₂e of greenhouse-gas emissions (1.3 kgCO₂e/ft²) for 2020.
Where is 128-300 E Base Line Rd?
128-300 E Base Line Rd is at 128-300 E Base Line Rd, Rialto, in Rialto, California 92376. Its coordinates are 34.12266, -117.37118 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 128-300 E Base Line Rd and when was it built?
128-300 E Base Line Rd has 172,763 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 2000 as its year built. It is classed as strip mall.
Is 128-300 E Base Line Rd covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 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, “128-300 E Base Line Rd, Rialto, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/128-300-e-base-line-rd-5295b3cc (data as of July 9, 2026).