Hilton Garden Inn El Segundo
Hotel in California, CA · 2100 East Mariposa Ave, El Segundo · 90245
At a glance
Hilton Garden Inn El Segundo is a 90,062-square-foot hotel at 2100 East Mariposa Ave, El Segundo in El Segundo, California, built in 2000. In its 2021 California benchmarking disclosure it reported an ENERGY STAR score of 47 out of 100 (grade D), a site energy-use intensity of 61.9 kBtu/ft² and 316 tCO₂e of greenhouse-gas emissions. That score is higher than 17% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 47 (band D) |
| Site EUI | 61.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 316 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 784,588 kWh |
| Natural gas | 29,015 therms |
| Gross floor area | 90,062 sq ft |
| Source record | california:15131384:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 47 | -26 | 61.9 kBtu/ft² | 316 tCO₂e |
| 2020 | 73 | 51.4 kBtu/ft² | 272 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 2100 East Mariposa Ave, El Segundo
- City
- California
- State
- California
- ZIP
- 90245
- Coordinates
- 33.92286, -118.38830
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Hilton Garden Inn El Segundo compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. Hilton Garden Inn El Segundo's ENERGY STAR score of 47 compares with an average of 74 across the 1,525 that report a score; it scores higher than 17% of them and lower than 83%. Its site EUI of 61.9 kBtu/ft² is roughly in line with the average of 65.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.5 kgCO₂e/ft² is about 13% below the group average of 4.0 kgCO₂e/ft².
At 90,062 sq ft, it is about half of the average floor area of 167,786 sq ft for those buildings. It was built in 2000, 12 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has Hilton Garden Inn El Segundo's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Hilton Garden Inn El Segundo, covering report years 2020–2021. Its ENERGY STAR score went from 73 in 2020 to 47 in 2021 (-26 points); its best year on file was 2020, at 73. Site EUI moved from 51.4 kBtu/ft² (2020) to 61.9 kBtu/ft² (2021), an 20% increase. Reported emissions went from 272 tCO₂e to 316 tCO₂e over the same span (up 16%).
What does an ENERGY STAR score of 47 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 47 means the building performs better than about 47% of its national peers. BuildingCensus bands the score into report-card grades; 47 falls in band D — lowest band (1–54). It sits 28 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
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. Hilton Garden Inn El Segundo's 61.9 kBtu/ft² across 90,062 sq ft works out to about 5.6 billion Btu (1,634 MWh-equivalent) in 2021. The disclosure also reports 784,588 kWh of electricity and 29,015 therms of natural gas for the year.
Which law requires Hilton Garden Inn El Segundo to report its energy use?
Hilton Garden Inn El Segundo reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2021 disclosure (source record california:15131384:2021). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More hotel buildings in California
- Element By Westin· 90,000 sq ft · score 55 (C)
- Paradigm Tvm Dba Doubletree By Hilton Chatsworth· 90,000 sq ft · score 96 (A)
- Harris Ranch Inn· 90,000 sq ft · score 88 (A)
- 136-138 King Street· 89,778 sq ft · score 89 (A)
- Hws - Fresno, Ca· 89,705 sq ft · score 91 (A)
- Bass Lake· 89,534 sq ft · score 93 (A)
- Hotel buildings in California· 1,599 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Hilton Garden Inn El Segundo's energy grade?
Hilton Garden Inn El Segundo scores 47 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2021 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Hilton Garden Inn El Segundo use?
Its 2021 site energy-use intensity was 61.9 kBtu/ft² across 90,062 sq ft, including 784,588 kWh of electricity and 29,015 therms of natural gas.
What are Hilton Garden Inn El Segundo's carbon emissions?
Hilton Garden Inn El Segundo reported 316 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2021.
Where is Hilton Garden Inn El Segundo?
Hilton Garden Inn El Segundo is at 2100 East Mariposa Ave, El Segundo, in El Segundo, California 90245. Its coordinates are 33.92286, -118.38830 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Hilton Garden Inn El Segundo and when was it built?
Hilton Garden Inn El Segundo has 90,062 sq ft of gross floor area, as reported in its 2021 disclosure. The disclosure lists 2000 as its year built. It is classed as hotel.
Is Hilton Garden Inn El Segundo covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2021 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Hilton Garden Inn El Segundo, El Segundo, California — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/california/hilton-garden-inn-el-segundo-1c127d25 (data as of July 9, 2026).