10100 Santa Monica
Office in California, CA · 10100 Santa Monica Boulevard, Los Angeles · 90067
At a glance
10100 Santa Monica is a 645,031-square-foot office building at 10100 Santa Monica Boulevard, Los Angeles in Los Angeles, California, built in 1971. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 69.3 kBtu/ft² and 2,963 tCO₂e of greenhouse-gas emissions. That score is higher than 69% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 69.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,963 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 7,985,072 kWh |
| Gross floor area | 645,031 sq ft |
| Source record | california:8729:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | -1 | 69.3 kBtu/ft² | 2,963 tCO₂e |
| 2023 | 93 | +10 | 65.1 kBtu/ft² | 2,812 tCO₂e |
| 2021 | 83 | -8 | — | 2,342 tCO₂e |
| 2020 | 91 | +10 | — | 2,177 tCO₂e |
| 2019 | 81 | +6 | 69.0 kBtu/ft² | 2,850 tCO₂e |
| 2018 | 75 | 76.0 kBtu/ft² | 2,926 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
- 10100 Santa Monica Boulevard, Los Angeles
- City
- California
- State
- California
- ZIP
- 90067
- Coordinates
- 34.06155, -118.41654
Within ~1 km
Nearby benchmarked buildings
- Century Plaza Towersscore 87
Office · 2,833,451 sq ft
Office · 1,232,625 sq ft
Office · 1,226,598 sq ft
- Century Plaza Tower Southscore 84
Office · 1,200,356 sq ft
- Century Plaza Tower Northscore 81
Office · 1,195,173 sq ft
- Nordstrom #384 Century Cityscore —
Enclosed Mall · 1,110,333 sq ft
See also: most efficient in California · biggest emitters
How does 10100 Santa Monica compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 10100 Santa Monica's ENERGY STAR score of 92 compares with an average of 75 across the 4,912 that report a score; it scores higher than 69% of them and lower than 28%. Its site EUI of 69.3 kBtu/ft² is about 23% above the average of 56.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.6 kgCO₂e/ft² is about 27% above the group average of 3.6 kgCO₂e/ft².
At 645,031 sq ft, it is about 325% above the average floor area of 151,937 sq ft for those buildings. It was built in 1971, 14 years earlier than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 10100 Santa Monica's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 10100 Santa Monica, covering report years 2018, 2019, 2020, 2021, 2023, 2024. Its ENERGY STAR score went from 75 in 2018 to 92 in 2024 (+17 points); its best year on file was 2023, at 93. Site EUI moved from 76.0 kBtu/ft² (2018) to 69.3 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 2,926 tCO₂e to 2,963 tCO₂e over the same span (up 1%).
What does an ENERGY STAR score of 92 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 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 10100 Santa Monica's 69.3 kBtu/ft² across 645,031 sq ft works out to about 44.7 billion Btu (13,100 MWh-equivalent) in 2024. The disclosure also reports 7,985,072 kWh of electricity for the year.
Which law requires 10100 Santa Monica to report its energy use?
10100 Santa Monica 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 2024 disclosure (source record california:8729:2024). 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 office buildings in California
- 1 Columbia Place· 645,026 sq ft · score 76 (B)
- 028 Ob28/Cdtfa· 644,293 sq ft · score 92 (A)
- 415 Natoma· 640,000 sq ft · score 100 (A)
- Ca7-701 Brea Center· 637,500 sq ft
- Collins Aerospace· 636,837 sq ft · EUI 1658.1 kBtu/ft²
- 10960 Wilshire· 636,803 sq ft · score 89 (A)
- Office buildings in California· 6,214 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 10100 Santa Monica's energy grade?
10100 Santa Monica scores 92 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 10100 Santa Monica use?
Its 2024 site energy-use intensity was 69.3 kBtu/ft² across 645,031 sq ft, including 7,985,072 kWh of electricity.
What are 10100 Santa Monica's carbon emissions?
10100 Santa Monica reported 2,963 tCO₂e of greenhouse-gas emissions (4.6 kgCO₂e/ft²) for 2024.
Where is 10100 Santa Monica?
10100 Santa Monica is at 10100 Santa Monica Boulevard, Los Angeles, in Los Angeles, California 90067. Its coordinates are 34.06155, -118.41654 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 10100 Santa Monica and when was it built?
10100 Santa Monica has 645,031 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1971 as its year built. It is classed as office.
Is 10100 Santa Monica covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 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, “10100 Santa Monica, Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/10100-santa-monica-ff107a00 (data as of July 9, 2026).