100 W 1ST ST
Police Station in Los Angeles, CA · 90012
At a glance
100 W 1ST ST is a 491,023-square-foot police station in Los Angeles, California, built in 1990. In its 2025 Los Angeles benchmarking disclosure it reported a site energy-use intensity of 89.8 kBtu/ft² and 2,440 tCO₂e of greenhouse-gas emissions.
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 89.8 kBtu/ft² |
| Source EUI | 180.3 kBtu/ft² |
| GHG emissions | 2,440 tCO₂e |
| GHG intensity | — |
| Water use | 6,758 kgal |
| Gross floor area | 491,023 sq ft |
| Source record | la:487567841326:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 89.8 kBtu/ft² | 2,440 tCO₂e | |
| 2024 | — | 92.0 kBtu/ft² | 2,729 tCO₂e | |
| 2023 | — | 90.1 kBtu/ft² | 2,759 tCO₂e | |
| 2022 | — | 80.2 kBtu/ft² | 2,434 tCO₂e | |
| 2021 | — | 83.6 kBtu/ft² | 2,373 tCO₂e | |
| 2020 | — | 95.9 kBtu/ft² | 2,838 tCO₂e | |
| 2019 | — | 70.6 kBtu/ft² | 2,218 tCO₂e | |
| 2018 | — | 75.8 kBtu/ft² | 2,404 tCO₂e | |
| 2017 | — | 79.2 kBtu/ft² | 2,604 tCO₂e | |
| 2016 | — | 87.0 kBtu/ft² | 2,885 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
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 100 W 1ST ST
- City
- Los Angeles
- State
- California
- ZIP
- 90012
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
How does 100 W 1ST ST compare with other police station buildings in Los Angeles?
The latest disclosures cover 38 police station buildings in Los Angeles, out of 11,498 buildings citywide. Its site EUI of 89.8 kBtu/ft² is about 18% above the average of 76.0 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 491,023 sq ft, it is about 516% above the average floor area of 79,655 sq ft for those buildings. Its 1990 construction date is close to the group's average year built (1991).
How has 100 W 1ST ST's energy performance changed over time?
BuildingCensus holds 10 Los Angeles disclosures for 100 W 1ST ST, covering report years 2016–2025. Site EUI moved from 87.0 kBtu/ft² (2016) to 89.8 kBtu/ft² (2025), an 3% increase. Reported emissions went from 2,885 tCO₂e to 2,440 tCO₂e over the same span (down 15%).
What does a site EUI of 89.8 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 100 W 1ST ST's 89.8 kBtu/ft² across 491,023 sq ft works out to about 44.1 billion Btu (12,923 MWh-equivalent) in 2025. Its source EUI of 180.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 6,758 thousand gallons of water for the year.
Which law requires 100 W 1ST ST to report its energy use?
100 W 1ST ST reports under LA Municipal Code Div. 97, §91.9701 (EBEWE), the legal basis of Los Angeles's Existing Buildings Energy & Water Efficiency (EBEWE) program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record la:487567841326:2025). 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.
More police station buildings in Los Angeles
- 260 S MAIN ST· 298,000 sq ft · EUI 2.1 kBtu/ft²
- 251 E 6TH ST· 289,965 sq ft · EUI 39.1 kBtu/ft²
- 180 N LOS ANGELES ST· 179,000 sq ft · EUI 43.9 kBtu/ft²
- 5651 W MANCHESTER AVE· 176,336 sq ft · EUI 50.3 kBtu/ft²
- 1120 S VERMONT AVE· 144,266 sq ft · EUI 25.5 kBtu/ft²
- 11121 N SEPULVEDA BLVD· 117,521 sq ft · EUI 62.7 kBtu/ft²
- Police Station buildings in Los Angeles· 38 benchmarked
- All Los Angeles benchmarked buildings· LA Municipal Code Div. 97, §91.9701 (EBEWE)
- Most efficient large buildings in Los Angeles
- Least efficient large buildings in Los Angeles
- Biggest emitters in Los Angeles
Frequently asked questions
What is 100 W 1ST ST's energy grade?
100 W 1ST ST did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 89.8 kBtu/ft².
How much energy does 100 W 1ST ST use?
Its 2025 site energy-use intensity was 89.8 kBtu/ft² (180.3 kBtu/ft² source) across 491,023 sq ft.
What are 100 W 1ST ST's carbon emissions?
100 W 1ST ST reported 2,440 tCO₂e of greenhouse-gas emissions for 2025.
Where is 100 W 1ST ST?
100 W 1ST ST is in Los Angeles, California 90012.
How big is 100 W 1ST ST and when was it built?
100 W 1ST ST has 491,023 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1990 as its year built. It is classed as police station.
Is 100 W 1ST ST covered by LA Municipal Code Div. 97, §91.9701 (EBEWE)?
Yes — it appears in the 2025 Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, which lists the buildings reporting under LA Municipal Code Div. 97, §91.9701 (EBEWE).
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About this data
Source: Existing Buildings Energy & Water Efficiency (EBEWE) (LA Municipal Code Div. 97, §91.9701 (EBEWE)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “100 W 1ST ST, Los Angeles, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/los-angeles/100-w-1st-st-cf7ebebf (data as of October 2, 2026).