Salesforce West
Office in California, CA · 50 Fremont Street, San Francisco · 94105
At a glance
Salesforce West is a 881,252-square-foot office building at 50 Fremont Street, San Francisco in San Francisco, California, built in 1983. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 29.5 kBtu/ft² and 1,676 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 29.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,676 tCO₂e |
| GHG intensity | 1.9 kgCO₂e/ft² |
| Electricity | 6,113,287 kWh |
| Natural gas | 54,927 therms |
| Gross floor area | 881,252 sq ft |
| Source record | california:11585:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 29.5 kBtu/ft² | 1,676 tCO₂e | |
| 2023 | 84 | -1 | 33.4 kBtu/ft² | 1,972 tCO₂e |
| 2022 | 85 | -1 | 39.5 kBtu/ft² | 2,309 tCO₂e |
| 2018 | 86 | 48.7 kBtu/ft² | 2,898 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
- 50 Fremont Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94105
- Coordinates
- 37.79050, -122.39722
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Salesforce West compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Its site EUI of 29.5 kBtu/ft² is about half of the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.9 kgCO₂e/ft² is about half of the group average of 3.6 kgCO₂e/ft².
At 881,252 sq ft, it is about 480% above the average floor area of 151,937 sq ft for those buildings. Its 1983 construction date is close to 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 Salesforce West's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Salesforce West, covering report years 2018, 2022, 2023, 2024. Its ENERGY STAR score went from 86 in 2018 to 84 in 2023 (-2 points); its best year on file was 2018, at 86. Site EUI moved from 48.7 kBtu/ft² (2018) to 29.5 kBtu/ft² (2024), a 39% decrease. Reported emissions went from 2,898 tCO₂e to 1,676 tCO₂e over the same span (down 42%).
What does a site EUI of 29.5 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. Salesforce West's 29.5 kBtu/ft² across 881,252 sq ft works out to about 26 billion Btu (7,619 MWh-equivalent) in 2024. The disclosure also reports 6,113,287 kWh of electricity and 54,927 therms of natural gas for the year.
Which law requires Salesforce West to report its energy use?
Salesforce West 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:11585:2024). 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
- 650 Townsend· 872,484 sq ft · score 97 (A)
- 2000 Avenue Of The Stars· 863,718 sq ft · score 60 (C)
- 10 Universal City Plaza· 862,638 sq ft · score 79 (B)
- The Reef· 861,162 sq ft · score 88 (A)
- Sixth And Grand Center· 856,039 sq ft · score 100 (A)
- Los Angeles City Hall· 855,800 sq ft · score 84 (B)
- 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 Salesforce West's energy grade?
Salesforce West did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 29.5 kBtu/ft².
How much energy does Salesforce West use?
Its 2024 site energy-use intensity was 29.5 kBtu/ft² across 881,252 sq ft, including 6,113,287 kWh of electricity and 54,927 therms of natural gas.
What are Salesforce West's carbon emissions?
Salesforce West reported 1,676 tCO₂e of greenhouse-gas emissions (1.9 kgCO₂e/ft²) for 2024.
Where is Salesforce West?
Salesforce West is at 50 Fremont Street, San Francisco, in San Francisco, California 94105. Its coordinates are 37.79050, -122.39722 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Salesforce West and when was it built?
Salesforce West has 881,252 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1983 as its year built. It is classed as office.
Is Salesforce West 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, “Salesforce West, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/salesforce-west-6dad7b0b (data as of July 9, 2026).