333 SCHWERIN ST
Commercial in San Francisco, CA · 94134
At a glance
333 SCHWERIN ST is a 368,000-square-foot commercial building in San Francisco, California, built in 1955. In its 2025 San Francisco benchmarking disclosure it reported an ENERGY STAR score of 31 out of 100 (grade D), a site energy-use intensity of 23.1 kBtu/ft² and 357 tCO₂e of greenhouse-gas emissions. That score is higher than 6% of the 790 scored commercial buildings in San Francisco.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 31 (band D) |
| Site EUI | 23.1 kBtu/ft² |
| Source EUI | 55.5 kBtu/ft² |
| GHG emissions | 357 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 1,433,165 kWh |
| Natural gas | 14,494 therms |
| Gross floor area | 368,000 sq ft |
| Source record | sf:6309/004A:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 31 | -1 | 23.1 kBtu/ft² | 357 tCO₂e |
| 2024 | 32 | +5 | 21.4 kBtu/ft² | 371 tCO₂e |
| 2023 | 27 | +11 | 22.8 kBtu/ft² | 417 tCO₂e |
| 2022 | 16 | 26.4 kBtu/ft² | 468 tCO₂e | |
| 2021 | — | 26.3 kBtu/ft² | 424 tCO₂e | |
| 2020 | — | 16.2 kBtu/ft² | 279 tCO₂e | |
| 2019 | 30 | +6 | 19.4 kBtu/ft² | 354 tCO₂e |
| 2018 | 24 | -28 | 22.3 kBtu/ft² | 403 tCO₂e |
| 2017 | 52 | +18 | 22.4 kBtu/ft² | 430 tCO₂e |
| 2016 | 34 | -2 | 27.3 kBtu/ft² | 595 tCO₂e |
| 2015 | 36 | +5 | 29.0 kBtu/ft² | 602 tCO₂e |
| 2014 | 31 | -11 | 29.2 kBtu/ft² | 617 tCO₂e |
| 2013 | 42 | -2 | 27.2 kBtu/ft² | 612 tCO₂e |
| 2012 | 44 | -1 | 26.6 kBtu/ft² | 559 tCO₂e |
| 2011 | 45 | 26.5 kBtu/ft² | 559 tCO₂e |
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 SCHWERIN ST
- City
- San Francisco
- State
- California
- ZIP
- 94134
- Coordinates
- 37.70879, -122.41112
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How does 333 SCHWERIN 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 SCHWERIN ST's ENERGY STAR score of 31 compares with an average of 78 across the 790 that report a score; it scores higher than 6% of them and lower than 94%. Its site EUI of 23.1 kBtu/ft² is about half of the average of 49.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.3 kgCO₂e/ft² is about half of the group average of 2.7 kgCO₂e/ft².
At 368,000 sq ft, it is about 243% above the average floor area of 107,408 sq ft for those buildings. It was built in 1955, 14 years later 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 SCHWERIN ST's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 333 SCHWERIN ST, covering report years 2011–2025. Its ENERGY STAR score went from 45 in 2011 to 31 in 2025 (-14 points); its best year on file was 2017, at 52. Site EUI moved from 26.5 kBtu/ft² (2011) to 23.1 kBtu/ft² (2025), a 13% decrease. Reported emissions went from 559 tCO₂e to 357 tCO₂e over the same span (down 36%).
What does an ENERGY STAR score of 31 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 31 means the building performs better than about 31% of its national peers. BuildingCensus bands the score into report-card grades; 31 falls in band D — lowest band (1–54). It sits 44 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 SCHWERIN ST's 23.1 kBtu/ft² across 368,000 sq ft works out to about 8.5 billion Btu (2,491 MWh-equivalent) in 2025. Its source EUI of 55.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,433,165 kWh of electricity and 14,494 therms of natural gas for the year.
Which law requires 333 SCHWERIN ST to report its energy use?
333 SCHWERIN 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:6309/004A: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.
More commercial buildings in San Francisco
- ARE San Francisco No. 43· 367,565 sq ft
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- 135 4th St· 357,659 sq ft · EUI 98.1 kBtu/ft²
- 201 Third Street· 356,538 sq ft · EUI 31.4 kBtu/ft²
- NORDSTROM RETAIL STORE· 350,255 sq ft
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- Commercial buildings in San Francisco· 1,683 benchmarked
- All San Francisco benchmarked buildings· SF Environment Code Chapter 20
- Most efficient large buildings in San Francisco
- Least efficient large buildings in San Francisco
- Biggest emitters in San Francisco
Frequently asked questions
What is 333 SCHWERIN ST's energy grade?
333 SCHWERIN ST scores 31 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 333 SCHWERIN ST use?
Its 2025 site energy-use intensity was 23.1 kBtu/ft² (55.5 kBtu/ft² source) across 368,000 sq ft, including 1,433,165 kWh of electricity and 14,494 therms of natural gas.
What are 333 SCHWERIN ST's carbon emissions?
333 SCHWERIN ST reported 357 tCO₂e of greenhouse-gas emissions (1.3 kgCO₂e/ft²) for 2025.
Where is 333 SCHWERIN ST?
333 SCHWERIN ST is in San Francisco, California 94134. Its coordinates are 37.70879, -122.41112 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 333 SCHWERIN ST and when was it built?
333 SCHWERIN ST has 368,000 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1955 as its year built. It is classed as commercial.
Is 333 SCHWERIN 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 SCHWERIN ST, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/333-schwerin-st-011444d8 (data as of October 2, 2026).