509 Ronald Reagan State Building
Office in California, CA · 300 South Spring Street, Los Angeles · 90013
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 57.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,674 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 7,141,781 kWh |
| Natural gas | 198,898 therms |
| Gross floor area | 787,404 sq ft |
| Source record | california:11905:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | -1 | 57.0 kBtu/ft² | 2,674 tCO₂e |
| 2023 | 86 | -4 | 56.8 kBtu/ft² | 2,750 tCO₂e |
| 2022 | 90 | +1 | 44.2 kBtu/ft² | 2,235 tCO₂e |
| 2021 | 89 | +7 | 49.2 kBtu/ft² | 2,381 tCO₂e |
| 2020 | 82 | +1 | — | 2,764 tCO₂e |
| 2019 | 81 | 58.5 kBtu/ft² | 2,810 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
- 300 South Spring Street, Los Angeles
- City
- California
- State
- California
- ZIP
- 90013
- Coordinates
- 34.04931, -118.24668
Within ~1 km
Nearby benchmarked buildings
- Little Tokyo Towersscore 100
Multifamily Housing · 2,960,926 sq ft
- Wells Fargo Centerscore 97
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- Bank Of America Plazascore 89
Office · 1,699,782 sq ft
- The Gas Company Towerscore 90
Office · 1,546,011 sq ft
- Us Bank Towerscore 86
Office · 1,432,540 sq ft
Office · 1,194,205 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is 509 Ronald Reagan State Building's energy grade?
509 Ronald Reagan State Building scores 85 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 509 Ronald Reagan State Building use?
Its 2024 site energy-use intensity was 57.0 kBtu/ft² across 787,404 sq ft, including 7,141,781 kWh of electricity and 198,898 therms of natural gas.
What are 509 Ronald Reagan State Building's carbon emissions?
509 Ronald Reagan State Building reported 2,674 tCO₂e of greenhouse-gas emissions (3.4 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:11905:2024.