333-343 Kearny St
Commercial in San Francisco, CA · 333 KEARNY ST · 94108
At a glance
333-343 Kearny St is a 22,844-square-foot commercial building at 333 KEARNY ST in San Francisco, California, built in 1907. In its 2025 San Francisco benchmarking disclosure it reported an ENERGY STAR score of 57 out of 100 (grade C), a site energy-use intensity of 60.9 kBtu/ft² and 76 tCO₂e of greenhouse-gas emissions. That score is higher than 15% of the 790 scored commercial buildings in San Francisco.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 57 (band C) |
| Site EUI | 60.9 kBtu/ft² |
| Source EUI | 105.3 kBtu/ft² |
| GHG emissions | 76 tCO₂e |
| GHG intensity | 3.3 kgCO₂e/ft² |
| Electricity | 158,241 kWh |
| Natural gas | 8,506 therms |
| Gross floor area | 22,844 sq ft |
| Source record | sf:0270/002:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 57 | -10 | 60.9 kBtu/ft² | 76 tCO₂e |
| 2024 | 67 | -10 | 57.2 kBtu/ft² | 77 tCO₂e |
| 2023 | 77 | -5 | 51.4 kBtu/ft² | 72 tCO₂e |
| 2022 | 82 | 44.4 kBtu/ft² | 62 tCO₂e | |
| 2021 | — | 22.0 kBtu/ft² | 35 tCO₂e | |
| 2020 | — | 37.2 kBtu/ft² | 53 tCO₂e | |
| 2019 | — | 53.7 kBtu/ft² | 68 tCO₂e | |
| 2018 | — | 50.5 kBtu/ft² | 63 tCO₂e | |
| 2017 | — | 41.7 kBtu/ft² | 56 tCO₂e | |
| 2016 | — | — | — | |
| 2015 | — | — | — | |
| 2014 | — | — | — | |
| 2013 | — | 69.8 kBtu/ft² | 102 tCO₂e | |
| 2012 | — | — | — | |
| 2011 | — | — | — |
Compliance context
SF Environment Code Chapter 20
San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 333 KEARNY ST
- City
- San Francisco
- State
- California
- ZIP
- 94108
- Coordinates
- 37.79132, -122.40435
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How does 333-343 Kearny St compare with other commercial buildings in San Francisco?
The latest disclosures cover 1,683 commercial buildings in San Francisco, out of 2,509 buildings citywide. 333-343 Kearny St's ENERGY STAR score of 57 compares with an average of 78 across the 790 that report a score; it scores higher than 15% of them and lower than 84%. Its site EUI of 60.9 kBtu/ft² is about 24% above the average of 49.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.3 kgCO₂e/ft² is about 23% above the group average of 2.7 kgCO₂e/ft².
At 22,844 sq ft, it is about 79% below the average floor area of 107,408 sq ft for those buildings. It was built in 1907, 34 years earlier than the group's average year built (1941). Across all 24 jurisdictions BuildingCensus covers, the 2,307 commercial buildings average an ENERGY STAR score of 76 and a site EUI of 51.3 kBtu/ft².
How has 333-343 Kearny St's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 333-343 Kearny St, covering report years 2011–2025. Its ENERGY STAR score went from 82 in 2022 to 57 in 2025 (-25 points); its best year on file was 2022, at 82. Site EUI moved from 69.8 kBtu/ft² (2013) to 60.9 kBtu/ft² (2025), a 13% decrease. Reported emissions went from 102 tCO₂e to 76 tCO₂e over the same span (down 25%).
What does an ENERGY STAR score of 57 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 57 means the building performs better than about 57% of its national peers. BuildingCensus bands the score into report-card grades; 57 falls in band C — below median (55–69). It sits 18 points below 75, the threshold for ENERGY STAR certification. In San Francisco, 73% 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. 333-343 Kearny St's 60.9 kBtu/ft² across 22,844 sq ft works out to about 1.4 billion Btu (408 MWh-equivalent) in 2025. Its source EUI of 105.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 158,241 kWh of electricity and 8,506 therms of natural gas for the year.
Which law requires 333-343 Kearny St to report its energy use?
333-343 Kearny St reports under SF Environment Code Chapter 20, the legal basis of San Francisco's Existing Buildings Energy Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record sf:0270/002:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
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- Commercial buildings in San Francisco· 1,683 benchmarked
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Frequently asked questions
What is 333-343 Kearny St's energy grade?
333-343 Kearny St scores 57 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 333-343 Kearny St use?
Its 2025 site energy-use intensity was 60.9 kBtu/ft² (105.3 kBtu/ft² source) across 22,844 sq ft, including 158,241 kWh of electricity and 8,506 therms of natural gas.
What are 333-343 Kearny St's carbon emissions?
333-343 Kearny St reported 76 tCO₂e of greenhouse-gas emissions (3.3 kgCO₂e/ft²) for 2025.
Where is 333-343 Kearny St?
333-343 Kearny St is at 333 KEARNY ST, in San Francisco, California 94108. Its coordinates are 37.79132, -122.40435 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 333-343 Kearny St and when was it built?
333-343 Kearny St has 22,844 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1907 as its year built. It is classed as commercial.
Is 333-343 Kearny St covered by SF Environment Code Chapter 20?
Yes — it appears in the 2025 Existing Buildings Energy Performance Ordinance disclosure, which lists the buildings reporting under SF Environment Code Chapter 20.
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About this data
Source: Existing Buildings Energy Performance Ordinance (SF Environment Code Chapter 20), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “333-343 Kearny St, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/333-343-kearny-st-dead79fd (data as of October 2, 2026).