Homestead High School
K-12 School in California, CA · 21370 Homestead Rd., Cupertino · 95014
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 41 (band D) |
| Site EUI | 80.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,221 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 1,564,977 kWh |
| Natural gas | 115,332 therms |
| Gross floor area | 249,509 sq ft |
| Source record | california:6765951:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 41 | -43 | 80.7 kBtu/ft² | 1,221 tCO₂e |
| 2022 | 84 | +43 | 58.1 kBtu/ft² | 860 tCO₂e |
| 2018 | 41 | 65.3 kBtu/ft² | 1,173 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 owner listed in the disclosure.
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Location
- Address
- 21370 Homestead Rd., Cupertino
- City
- California
- State
- California
- ZIP
- 95014
- Coordinates
- 37.33468, -122.04657
Within ~1 km
Nearby benchmarked buildings
- Markham: Markhamscore 77
Multifamily Housing · 446,040 sq ft
- Shoppes At Homestead/ 634score —
Strip Mall · 116,109 sq ft
- Village Green Apartments (Vg64)score 100
Multifamily Housing · 108,669 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Homestead High School's energy grade?
Homestead High School scores 41 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Homestead High School use?
Its 2023 site energy-use intensity was 80.7 kBtu/ft² across 249,509 sq ft, including 1,564,977 kWh of electricity and 115,332 therms of natural gas.
What are Homestead High School's carbon emissions?
Homestead High School reported 1,221 tCO₂e of greenhouse-gas emissions (4.9 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:6765951:2023.