21135 ERWIN ST
Office in Los Angeles, CA · 91367
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 25.4 kBtu/ft² |
| Source EUI | 66.9 kBtu/ft² |
| GHG emissions | 108 tCO₂e |
| GHG intensity | — |
| Water use | 349 kgal |
| Gross floor area | 75,186 sq ft |
| Source record | la:382024889747:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 93 | +4 | 25.4 kBtu/ft² | 108 tCO₂e |
| 2024 | 89 | -3 | 28.8 kBtu/ft² | 141 tCO₂e |
| 2023 | 92 | +2 | 26.1 kBtu/ft² | 137 tCO₂e |
| 2022 | 90 | -1 | 26.3 kBtu/ft² | 135 tCO₂e |
| 2021 | 91 | +1 | 26.1 kBtu/ft² | 119 tCO₂e |
| 2020 | 90 | ±0 | 27.6 kBtu/ft² | 136 tCO₂e |
| 2019 | 90 | +2 | 28.2 kBtu/ft² | 146 tCO₂e |
| 2018 | 88 | 28.8 kBtu/ft² | 150 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
Inland Empire Energy
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Location
- Address
- 21135 ERWIN ST
- City
- Los Angeles
- State
- California
- ZIP
- 91367
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 21135 ERWIN ST's energy grade?
21135 ERWIN ST scores 93 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 21135 ERWIN ST use?
Its 2025 site energy-use intensity was 25.4 kBtu/ft² (66.9 kBtu/ft² source) across 75,186 sq ft.
What are 21135 ERWIN ST's carbon emissions?
21135 ERWIN ST reported 108 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:382024889747:2025.