20621 PRAIRIE ST
Non-Refrigerated Warehouse in Los Angeles, CA · 91311
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 10.1 kBtu/ft² |
| Source EUI | 28.3 kBtu/ft² |
| GHG emissions | 22 tCO₂e |
| GHG intensity | — |
| Water use | 287 kgal |
| Gross floor area | 38,900 sq ft |
| Source record | la:385723910426:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 69 | +2 | 10.1 kBtu/ft² | 22 tCO₂e |
| 2024 | 67 | +2 | 11.4 kBtu/ft² | 29 tCO₂e |
| 2023 | 65 | -7 | 13.5 kBtu/ft² | 35 tCO₂e |
| 2022 | 72 | 10.1 kBtu/ft² | 27 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | 66 | +3 | 11.4 kBtu/ft² | 29 tCO₂e |
| 2018 | 63 | 12.0 kBtu/ft² | 33 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
Chatsworth Industrial Investments
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Location
- Address
- 20621 PRAIRIE 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 20621 PRAIRIE ST's energy grade?
20621 PRAIRIE ST scores 69 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 20621 PRAIRIE ST use?
Its 2025 site energy-use intensity was 10.1 kBtu/ft² (28.3 kBtu/ft² source) across 38,900 sq ft.
What are 20621 PRAIRIE ST's carbon emissions?
20621 PRAIRIE ST reported 22 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:385723910426:2025.