1100 S FLOWER ST
Office in Los Angeles, CA · 90015
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 80 (band B) |
| Site EUI | 42.4 kBtu/ft² |
| Source EUI | 92.7 kBtu/ft² |
| GHG emissions | 142 tCO₂e |
| GHG intensity | — |
| Water use | 331 kgal |
| Gross floor area | 60,000 sq ft |
| Source record | la:481665837974:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 80 | +54 | 42.4 kBtu/ft² | 142 tCO₂e |
| 2024 | 26 | +4 | 102.7 kBtu/ft² | 370 tCO₂e |
| 2023 | 22 | -10 | 115.1 kBtu/ft² | 424 tCO₂e |
| 2022 | 32 | 88.4 kBtu/ft² | 331 tCO₂e | |
| 2021 | — | 97.8 kBtu/ft² | 395 tCO₂e | |
| 2020 | 37 | +16 | 71.1 kBtu/ft² | 279 tCO₂e |
| 2019 | 21 | -8 | 96.0 kBtu/ft² | 336 tCO₂e |
| 2018 | 29 | -10 | 68.8 kBtu/ft² | 291 tCO₂e |
| 2017 | 39 | 70.1 kBtu/ft² | 319 tCO₂e |
Compliance context
LA Municipal Code 22.610.1 (EBEWE)
EBEWE requires annual benchmarking plus 5-year audit/retro-commissioning cycles for buildings over 20,000 sq ft; non-compliance is subject to citation and fines.
Ownership
PSP Investment Group LLC
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Location
- Address
- 1100 S FLOWER ST
- City
- Los Angeles
- State
- California
- ZIP
- 90015
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Los Angeles · biggest emitters
Frequently asked questions
What is 1100 S FLOWER ST's energy grade?
1100 S FLOWER ST scores 80 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1100 S FLOWER ST use?
Its 2025 site energy-use intensity was 42.4 kBtu/ft² (92.7 kBtu/ft² source) across 60,000 sq ft.
What are 1100 S FLOWER ST's carbon emissions?
1100 S FLOWER ST reported 142 tCO₂e of greenhouse-gas emissions for 2025. EBEWE requires annual benchmarking plus 5-year audit/retro-commissioning cycles for buildings over 20,000 sq ft; non-compliance is subject to citation and fines.
Dataset updated . Source: Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, record la:481665837974:2025.