2100 Pacific
Multifamily Housing in California, CA · 2100 Pacific Avenue, San Francisco · 94115
At a glance
2100 Pacific is a 58,660-square-foot multifamily housing building at 2100 Pacific Avenue, San Francisco in San Francisco, California, built in 1926. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 47.8 kBtu/ft² and 180 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 47.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 180 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 120,341 kWh |
| Natural gas | 28,682 therms |
| Gross floor area | 58,660 sq ft |
| Source record | california:34663462:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 47.8 kBtu/ft² | 180 tCO₂e | |
| 2023 | — | 67.4 kBtu/ft² | 215 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 Pacific Avenue, San Francisco
- City
- California
- State
- California
- ZIP
- 94115
- Coordinates
- 37.79420, -122.43006
Within ~1 km
Nearby benchmarked buildings
- 1661 PINE STscore —
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- 1660 PINE STscore 99
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- Rockwell Owners Associationscore 98
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- 2000 BROADWAYscore 98
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- 2351 CLAYscore —
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See also: most efficient in California · biggest emitters
How does 2100 Pacific compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Its site EUI of 47.8 kBtu/ft² is about 39% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.1 kgCO₂e/ft² is about 46% above the group average of 2.1 kgCO₂e/ft².
At 58,660 sq ft, it is about 61% below the average floor area of 150,919 sq ft for those buildings. It was built in 1926, 62 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 2100 Pacific's energy performance changed over time?
BuildingCensus holds 2 California disclosures for 2100 Pacific, covering report years 2023–2024. Site EUI moved from 67.4 kBtu/ft² (2023) to 47.8 kBtu/ft² (2024), a 29% decrease. Reported emissions went from 215 tCO₂e to 180 tCO₂e over the same span (down 16%).
What does a site EUI of 47.8 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. 2100 Pacific's 47.8 kBtu/ft² across 58,660 sq ft works out to about 2.8 billion Btu (822 MWh-equivalent) in 2024. The disclosure also reports 120,341 kWh of electricity and 28,682 therms of natural gas for the year.
Which law requires 2100 Pacific to report its energy use?
2100 Pacific 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:34663462:2024). 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 multifamily housing buildings in California
- 990 E Springfield Ave· 58,658 sq ft · score 100 (A)
- Arrive Seaside I· 58,652 sq ft · score 99 (A)
- Tuolumne Apartments - 8465· 58,650 sq ft · score 100 (A)
- 1586 I St· 58,650 sq ft · score 52 (D)
- Angels City Lights· 58,648 sq ft · score 83 (B)
- Vermont Place Development - Building C· 58,629 sq ft · score 80 (B)
- Multifamily Housing buildings in California· 10,630 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 2100 Pacific's energy grade?
2100 Pacific did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 47.8 kBtu/ft².
How much energy does 2100 Pacific use?
Its 2024 site energy-use intensity was 47.8 kBtu/ft² across 58,660 sq ft, including 120,341 kWh of electricity and 28,682 therms of natural gas.
What are 2100 Pacific's carbon emissions?
2100 Pacific reported 180 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 2024.
Where is 2100 Pacific?
2100 Pacific is at 2100 Pacific Avenue, San Francisco, in San Francisco, California 94115. Its coordinates are 37.79420, -122.43006 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 2100 Pacific and when was it built?
2100 Pacific has 58,660 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1926 as its year built. It is classed as multifamily housing.
Is 2100 Pacific 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, “2100 Pacific, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/2100-pacific-e926a480 (data as of July 9, 2026).