1 Macarthur Place
Office in California, CA · 1 Mac Arthur Place, Santa Ana · 92707
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 89 (band A) |
| Site EUI | 39.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 557 tCO₂e |
| GHG intensity | 2.5 kgCO₂e/ft² |
| Electricity | 1,862,259 kWh |
| Natural gas | 25,401 therms |
| Gross floor area | 222,168 sq ft |
| Source record | california:1564171:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 89 | +2 | 39.1 kBtu/ft² | 557 tCO₂e |
| 2023 | 87 | -2 | 43.7 kBtu/ft² | 605 tCO₂e |
| 2021 | 89 | 39.6 kBtu/ft² | 510 tCO₂e | |
| 2020 | — | 50.6 kBtu/ft² | 671 tCO₂e | |
| 2019 | 85 | ±0 | 54.7 kBtu/ft² | 807 tCO₂e |
| 2018 | 85 | 52.4 kBtu/ft² | 728 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
- 1 Mac Arthur Place, Santa Ana
- City
- California
- State
- California
- ZIP
- 92707
- Coordinates
- 33.70237, -117.86548
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is 1 Macarthur Place's energy grade?
1 Macarthur Place scores 89 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 1 Macarthur Place use?
Its 2024 site energy-use intensity was 39.1 kBtu/ft² across 222,168 sq ft, including 1,862,259 kWh of electricity and 25,401 therms of natural gas.
What are 1 Macarthur Place's carbon emissions?
1 Macarthur Place reported 557 tCO₂e of greenhouse-gas emissions (2.5 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:1564171:2024.