Lewis Elementary School
K-12 School in California, CA · 18040 San Bernardino Ave., Bloomington · 92316
At a glance
Lewis Elementary School is a 58,358-square-foot K-12 school at 18040 San Bernardino Ave., Bloomington in Bloomington, California, built in 1947. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 14.5 kBtu/ft² and 58 tCO₂e of greenhouse-gas emissions. That score is higher than 93% of the 2,016 scored K-12 school buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 14.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 58 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 162,458 kWh |
| Natural gas | 3,902 therms |
| Gross floor area | 58,358 sq ft |
| Source record | california:6429086:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | +1 | 14.5 kBtu/ft² | 58 tCO₂e |
| 2023 | 99 | -1 | 15.6 kBtu/ft² | 63 tCO₂e |
| 2022 | 100 | 15.7 kBtu/ft² | 61 tCO₂e | |
| 2018 | — | — | — |
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
- 18040 San Bernardino Ave., Bloomington
- City
- California
- State
- California
- ZIP
- 92316
- Coordinates
- 34.07789, -117.41098
Within ~1 km
Nearby benchmarked buildings
- 18026 Valley Blvdscore 100
Multifamily Housing · 153,586 sq ft
- 18028 Valley Blvdscore 100
Multifamily Housing · 153,586 sq ft
- Bloomington Bldgscore —
Vehicle Repair Services · 125,000 sq ft
- Lewis Elementary Schoolscore —
K-12 School · 58,358 sq ft
See also: most efficient in California · biggest emitters
How does Lewis Elementary School compare with other K-12 school buildings in California?
The latest disclosures cover 2,128 K-12 school buildings in California, out of 40,029 buildings citywide. Lewis Elementary School's ENERGY STAR score of 100 compares with an average of 74 across the 2,016 that report a score; it scores higher than 93% of them. Its site EUI of 14.5 kBtu/ft² is about 58% below the average of 34.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.0 kgCO₂e/ft² is about half of the group average of 2.0 kgCO₂e/ft².
At 58,358 sq ft, it is about half of the average floor area of 129,123 sq ft for those buildings. It was built in 1947, 29 years earlier than the group's average year built (1976). Across all 24 jurisdictions BuildingCensus covers, the 6,548 K-12 school buildings average an ENERGY STAR score of 64 and a site EUI of 52.7 kBtu/ft².
How has Lewis Elementary School's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Lewis Elementary School, covering report years 2018, 2022, 2023, 2024. Its ENERGY STAR score was 100 in both 2022 and 2024. Site EUI moved from 15.7 kBtu/ft² (2022) to 14.5 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 61 tCO₂e to 58 tCO₂e over the same span (down 5%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Lewis Elementary School's 14.5 kBtu/ft² across 58,358 sq ft works out to about 0.8 billion Btu (248 MWh-equivalent) in 2024. The disclosure also reports 162,458 kWh of electricity and 3,902 therms of natural gas for the year.
Which law requires Lewis Elementary School to report its energy use?
Lewis Elementary School 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:6429086:2024). 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 K-12 school buildings in California
- Hearst Elementary· 58,339 sq ft · score 95 (A)
- Williams Elementary· 58,334 sq ft · score 75 (B)
- Williams Es· 58,334 sq ft · score 92 (A)
- Lane Elementary· 58,329 sq ft · score 48 (D)
- Lane Es· 58,329 sq ft · score 45 (D)
- Jordan Plus· 58,318 sq ft · score 100 (A)
- K-12 School buildings in California· 2,128 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 Lewis Elementary School's energy grade?
Lewis Elementary School scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Lewis Elementary School use?
Its 2024 site energy-use intensity was 14.5 kBtu/ft² across 58,358 sq ft, including 162,458 kWh of electricity and 3,902 therms of natural gas.
What are Lewis Elementary School's carbon emissions?
Lewis Elementary School reported 58 tCO₂e of greenhouse-gas emissions (1.0 kgCO₂e/ft²) for 2024.
Where is Lewis Elementary School?
Lewis Elementary School is at 18040 San Bernardino Ave., Bloomington, in Bloomington, California 92316. Its coordinates are 34.07789, -117.41098 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Lewis Elementary School and when was it built?
Lewis Elementary School has 58,358 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1947 as its year built. It is classed as K-12 school.
Is Lewis Elementary School 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, “Lewis Elementary School, Bloomington, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/lewis-elementary-school-eb8d1c22 (data as of July 9, 2026).