Ayres Suites Ontario Mills
Hotel in California, CA · 4370 Mills Circle, Ontario · 91764
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 52.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 265 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 605,603 kWh |
| Natural gas | 24,013 therms |
| Gross floor area | 85,422 sq ft |
| Source record | california:6844983:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 97 | -2 | 52.4 kBtu/ft² | 265 tCO₂e |
| 2023 | 99 | — | 222 tCO₂e | |
| 2022 | — | — | — | |
| 2020 | 98 | +4 | 47.7 kBtu/ft² | 228 tCO₂e |
| 2019 | 94 | +1 | 55.7 kBtu/ft² | 292 tCO₂e |
| 2018 | 93 | 57.1 kBtu/ft² | 302 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
- 4370 Mills Circle, Ontario
- City
- California
- State
- California
- ZIP
- 91764
- Coordinates
- 34.07047, -117.55738
Within ~1 km
Nearby benchmarked buildings
- Ontario Millsscore —
Enclosed Mall · 1,303,110 sq ft
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- 5218-Ontario Millsscore —
Retail Store · 886,777 sq ft
- Reserve At Empire Lakes - 29121score 95
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- Mathis Home - Ontarioscore 99
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Strip Mall · 225,749 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Ayres Suites Ontario Mills's energy grade?
Ayres Suites Ontario Mills scores 97 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 Ayres Suites Ontario Mills use?
Its 2024 site energy-use intensity was 52.4 kBtu/ft² across 85,422 sq ft, including 605,603 kWh of electricity and 24,013 therms of natural gas.
What are Ayres Suites Ontario Mills's carbon emissions?
Ayres Suites Ontario Mills reported 265 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 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.
Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:6844983:2024.