BuildingCensus
B

Thompson Middle

K-12 School in California, CA · 24040 Hayes Avenue, Murrieta · 92562

At a glance

Thompson Middle is a 116,691-square-foot K-12 school at 24040 Hayes Avenue, Murrieta in Murrieta, California, built in 1994. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 83 out of 100 (grade B), a site energy-use intensity of 25.4 kBtu/ft² and 203 tCO₂e of greenhouse-gas emissions. That score is higher than 54% of the 2,016 scored K-12 school buildings in California.

ENERGY STAR score
83
band B · 2022
Site EUI
25.4
kBtu/ft²
GHG emissions
203
tCO₂e
GHG intensity
1.7
kgCO₂e/ft²
Floor area
116,691
sq ft
Year built
1994
vintage
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85–10070–8455–691–54
This entry + 1 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2022

Benchmarking record

FieldValue
ENERGY STAR score83 (band B)
Site EUI25.4 kBtu/ft²
Source EUI—
GHG emissions203 tCO₂e
GHG intensity1.7 kgCO₂e/ft²
Electricity765,267 kWh
Natural gas4,437 therms
Gross floor area116,691 sq ft
Source recordcalifornia:27578169:2022

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.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
24040 Hayes Avenue, Murrieta
State
California
ZIP
92562
Coordinates
33.56194, -117.23358

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

How does Thompson Middle 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. Thompson Middle's ENERGY STAR score of 83 compares with an average of 74 across the 2,016 that report a score; it scores higher than 54% of them and lower than 45%. Its site EUI of 25.4 kBtu/ft² is about 27% 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 1.7 kgCO₂e/ft² is about 15% below the group average of 2.0 kgCO₂e/ft².

At 116,691 sq ft, it is roughly in line with the average floor area of 129,123 sq ft for those buildings. It was built in 1994, 18 years later 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.

What does an ENERGY STAR score of 83 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: a score of 83 means the building performs better than about 83% of its national peers. BuildingCensus bands the score into report-card grades; 83 falls in band B — above median (70–84). 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. Thompson Middle's 25.4 kBtu/ft² across 116,691 sq ft works out to about 3 billion Btu (869 MWh-equivalent) in 2022. The disclosure also reports 765,267 kWh of electricity and 4,437 therms of natural gas for the year.

Which law requires Thompson Middle to report its energy use?

Thompson Middle 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 2022 disclosure (source record california:27578169:2022). 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

Frequently asked questions

What is Thompson Middle's energy grade?

Thompson Middle scores 83 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Thompson Middle use?

Its 2022 site energy-use intensity was 25.4 kBtu/ft² across 116,691 sq ft, including 765,267 kWh of electricity and 4,437 therms of natural gas.

What are Thompson Middle's carbon emissions?

Thompson Middle reported 203 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2022.

Where is Thompson Middle?

Thompson Middle is at 24040 Hayes Avenue, Murrieta, in Murrieta, California 92562. Its coordinates are 33.56194, -117.23358 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.

How big is Thompson Middle and when was it built?

Thompson Middle has 116,691 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1994 as its year built. It is classed as K-12 school.

Is Thompson Middle covered by AB 802 (Public Resources Code §25402.10)?

Yes — it appears in the 2022 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, “Thompson Middle, Murrieta, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/thompson-middle-d119b901 (data as of July 9, 2026).