4550 W SUNSET BLVD
Office in Los Angeles, CA · 90027
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 38 (band D) |
| Site EUI | 49.4 kBtu/ft² |
| Source EUI | 138.3 kBtu/ft² |
| GHG emissions | 665 tCO₂e |
| GHG intensity | — |
| Water use | 6,283 kgal |
| Gross floor area | 235,484 sq ft |
| Source record | la:474244858121:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 38 | +7 | 49.4 kBtu/ft² | 665 tCO₂e |
| 2024 | 31 | 54.2 kBtu/ft² | 847 tCO₂e | |
| 2023 | — | 113.0 kBtu/ft² | 925 tCO₂e | |
| 2022 | — | 112.9 kBtu/ft² | 893 tCO₂e | |
| 2021 | — | 117.2 kBtu/ft² | 819 tCO₂e | |
| 2020 | — | 100.2 kBtu/ft² | 766 tCO₂e | |
| 2019 | — | 103.2 kBtu/ft² | 789 tCO₂e | |
| 2018 | — | 126.4 kBtu/ft² | 1,028 tCO₂e | |
| 2017 | 8 | +3 | 135.5 kBtu/ft² | 1,186 tCO₂e |
| 2016 | 5 | 138.2 kBtu/ft² | 1,210 tCO₂e |
Compliance context
LA Municipal Code Div. 97, §91.9701 (EBEWE)
EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
Ownership
Children's Hospital Los Angeles
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Location
- Address
- 4550 W SUNSET BLVD
- City
- Los Angeles
- State
- California
- ZIP
- 90027
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 4550 W SUNSET BLVD's energy grade?
4550 W SUNSET BLVD scores 38 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 4550 W SUNSET BLVD use?
Its 2025 site energy-use intensity was 49.4 kBtu/ft² (138.3 kBtu/ft² source) across 235,484 sq ft.
What are 4550 W SUNSET BLVD's carbon emissions?
4550 W SUNSET BLVD reported 665 tCO₂e of greenhouse-gas emissions for 2025. EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
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Dataset updated . Source: Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, record la:474244858121:2025.