333 Brannan Street
Office in California, CA · 333 Brannan Street, San Francisco · 94107
At a glance
333 Brannan Street is a 185,602-square-foot office building at 333 Brannan Street, San Francisco in San Francisco, California, built in 2016. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 50.6 kBtu/ft² and 584 tCO₂e of greenhouse-gas emissions. That score is higher than 46% 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 | 82 (band B) |
| Site EUI | 50.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 584 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 1,841,415 kWh |
| Natural gas | 31,376 therms |
| Gross floor area | 185,602 sq ft |
| Source record | california:5804789:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | +4 | 50.6 kBtu/ft² | 584 tCO₂e |
| 2023 | 78 | -14 | 76.5 kBtu/ft² | 941 tCO₂e |
| 2022 | 92 | -1 | 53.1 kBtu/ft² | 627 tCO₂e |
| 2021 | 93 | -1 | 48.8 kBtu/ft² | 520 tCO₂e |
| 2020 | 94 | -3 | 49.5 kBtu/ft² | 559 tCO₂e |
| 2019 | 97 | +6 | 53.8 kBtu/ft² | 626 tCO₂e |
| 2018 | 91 | 65.7 kBtu/ft² | 793 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
- 333 Brannan Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94107
- Coordinates
- 37.78096, -122.39272
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 333 Brannan Street compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 333 Brannan Street's ENERGY STAR score of 82 compares with an average of 75 across the 4,912 that report a score; it scores higher than 46% of them and lower than 52%. Its site EUI of 50.6 kBtu/ft² is about 10% 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 3.1 kgCO₂e/ft² is about 13% below the group average of 3.6 kgCO₂e/ft².
At 185,602 sq ft, it is about 22% above the average floor area of 151,937 sq ft for those buildings. It was built in 2016, 31 years later 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 333 Brannan Street's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 333 Brannan Street, covering report years 2018–2024. Its ENERGY STAR score went from 91 in 2018 to 82 in 2024 (-9 points); its best year on file was 2019, at 97. Site EUI moved from 65.7 kBtu/ft² (2018) to 50.6 kBtu/ft² (2024), a 23% decrease. Reported emissions went from 793 tCO₂e to 584 tCO₂e over the same span (down 26%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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. 333 Brannan Street's 50.6 kBtu/ft² across 185,602 sq ft works out to about 9.4 billion Btu (2,752 MWh-equivalent) in 2024. The disclosure also reports 1,841,415 kWh of electricity and 31,376 therms of natural gas for the year.
Which law requires 333 Brannan Street to report its energy use?
333 Brannan 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:5804789:2024). 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
- South Coast Exec Ctr - Canvas North -3100&3150· 185,508 sq ft · score 92 (A)
- Wateridge I· 185,496 sq ft · score 89 (A)
- 1200 Concord· 185,024 sq ft · score 90 (A)
- 2200 John Glenn Dr. Parking Garage· 185,000 sq ft · score 100 (A)
- Warner Center Acquisitions Partners - Bldg. C· 184,989 sq ft · EUI 7.6 kBtu/ft²
- Warner Center Acquisitions Partners - Bldg. B· 184,989 sq ft · EUI 24.7 kBtu/ft²
- 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 333 Brannan Street's energy grade?
333 Brannan Street scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 333 Brannan Street use?
Its 2024 site energy-use intensity was 50.6 kBtu/ft² across 185,602 sq ft, including 1,841,415 kWh of electricity and 31,376 therms of natural gas.
What are 333 Brannan Street's carbon emissions?
333 Brannan Street reported 584 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 2024.
Where is 333 Brannan Street?
333 Brannan Street is at 333 Brannan Street, San Francisco, in San Francisco, California 94107. Its coordinates are 37.78096, -122.39272 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 333 Brannan Street and when was it built?
333 Brannan Street has 185,602 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2016 as its year built. It is classed as office.
Is 333 Brannan 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, “333 Brannan Street, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/333-brannan-street-c41401ff (data as of July 9, 2026).