BuildingCensus
B

Twin Oaks High School

K-12 School in California, CA · 158 Cassou Rd, San Marcos · 92069

ENERGY STAR score
79
band B · 2023
Site EUI
17.8
kBtu/ft²
GHG emissions
38
tCO₂e
GHG intensity
1.3
kgCO₂e/ft²
Floor area
28,974
sq ft
Year built
1993
vintage
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85–10070–8455–691–54
This entry + 2 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score79 (band B)
Site EUI17.8 kBtu/ft²
Source EUI
GHG emissions38 tCO₂e
GHG intensity1.3 kgCO₂e/ft²
Electricity155,106 kWh
Gross floor area28,974 sq ft
Source recordcalifornia:34394204:2023

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 owner listed in the disclosure.

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Location

Address
158 Cassou Rd, San Marcos
State
California
ZIP
92069
Coordinates
33.18028, -117.15888

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Twin Oaks High School's energy grade?

Twin Oaks High School scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Twin Oaks High School use?

Its 2023 site energy-use intensity was 17.8 kBtu/ft² across 28,974 sq ft, including 155,106 kWh of electricity.

What are Twin Oaks High School's carbon emissions?

Twin Oaks High School reported 38 tCO₂e of greenhouse-gas emissions (1.3 kgCO₂e/ft²) for 2023. 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.

Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:34394204:2023.