735 Battery Street
Office in California, CA · 735 Battery Street, San Francisco · 94111
At a glance
735 Battery Street is a 62,476-square-foot office building at 735 Battery Street, San Francisco in San Francisco, California, built in 1929. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 34.0 kBtu/ft² and 123 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 34.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 123 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 75,586 kWh |
| Natural gas | 19,892 therms |
| Gross floor area | 62,476 sq ft |
| Source record | california:3078645:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 34.0 kBtu/ft² | 123 tCO₂e | |
| 2023 | — | — | 142 tCO₂e | |
| 2022 | — | 43.4 kBtu/ft² | 153 tCO₂e | |
| 2021 | — | 45.2 kBtu/ft² | 150 tCO₂e | |
| 2020 | — | 51.3 kBtu/ft² | 159 tCO₂e | |
| 2019 | — | 48.1 kBtu/ft² | 163 tCO₂e | |
| 2018 | — | 45.8 kBtu/ft² | 165 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 735 Battery Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94111
- Coordinates
- 37.79817, -122.40137
Within ~1 km
Nearby benchmarked buildings
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- One Market Plazascore 80
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- 555 California Streetscore 76
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- 500 BATTERY STscore —
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See also: most efficient in California · biggest emitters
How does 735 Battery Street 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 34.0 kBtu/ft² is about 40% below 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 2.0 kgCO₂e/ft² is about half of the group average of 3.6 kgCO₂e/ft².
At 62,476 sq ft, it is about 59% below the average floor area of 151,937 sq ft for those buildings. It was built in 1929, 56 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 735 Battery Street's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 735 Battery Street, covering report years 2018–2024. Site EUI moved from 45.8 kBtu/ft² (2018) to 34.0 kBtu/ft² (2024), a 26% decrease. Reported emissions went from 165 tCO₂e to 123 tCO₂e over the same span (down 26%).
What does a site EUI of 34.0 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. 735 Battery Street's 34.0 kBtu/ft² across 62,476 sq ft works out to about 2.1 billion Btu (623 MWh-equivalent) in 2024. The disclosure also reports 75,586 kWh of electricity and 19,892 therms of natural gas for the year.
Which law requires 735 Battery Street to report its energy use?
735 Battery Street 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:3078645:2024). 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.
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- 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 735 Battery Street's energy grade?
735 Battery Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 34.0 kBtu/ft².
How much energy does 735 Battery Street use?
Its 2024 site energy-use intensity was 34.0 kBtu/ft² across 62,476 sq ft, including 75,586 kWh of electricity and 19,892 therms of natural gas.
What are 735 Battery Street's carbon emissions?
735 Battery Street reported 123 tCO₂e of greenhouse-gas emissions (2.0 kgCO₂e/ft²) for 2024.
Where is 735 Battery Street?
735 Battery Street is at 735 Battery Street, San Francisco, in San Francisco, California 94111. Its coordinates are 37.79817, -122.40137 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 735 Battery Street and when was it built?
735 Battery Street has 62,476 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1929 as its year built. It is classed as office.
Is 735 Battery Street 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, “735 Battery Street, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/735-battery-street-a65f3254 (data as of July 9, 2026).