21230 LASSEN ST
Office in Los Angeles, CA · 91311
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 7.8 kBtu/ft² |
| Source EUI | 18.8 kBtu/ft² |
| GHG emissions | 12 tCO₂e |
| GHG intensity | — |
| Water use | 11 kgal |
| Gross floor area | 26,300 sq ft |
| Source record | la:381891913610:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 7.8 kBtu/ft² | 12 tCO₂e |
| 2024 | 100 | +1 | 8.2 kBtu/ft² | 14 tCO₂e |
| 2023 | 99 | ±0 | 10.3 kBtu/ft² | 18 tCO₂e |
| 2022 | 99 | +1 | 10.6 kBtu/ft² | 18 tCO₂e |
| 2021 | 98 | -1 | 11.6 kBtu/ft² | 18 tCO₂e |
| 2020 | 99 | +32 | 9.9 kBtu/ft² | 16 tCO₂e |
| 2019 | 67 | +55 | 11.8 kBtu/ft² | 20 tCO₂e |
| 2018 | 12 | 31.5 kBtu/ft² | 58 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
Chatsworth Industrial Investments
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Location
- Address
- 21230 LASSEN ST
- City
- Los Angeles
- State
- California
- ZIP
- 91311
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 21230 LASSEN ST's energy grade?
21230 LASSEN ST scores 100 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 21230 LASSEN ST use?
Its 2025 site energy-use intensity was 7.8 kBtu/ft² (18.8 kBtu/ft² source) across 26,300 sq ft.
What are 21230 LASSEN ST's carbon emissions?
21230 LASSEN ST reported 12 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:381891913610:2025.