625 Polk Street, Llc
College/University in California, CA · 625 Polk Street, San Francisco · 94102
At a glance
625 Polk Street, Llc is a 93,103-square-foot college/university building at 625 Polk Street, San Francisco in San Francisco, California, built in 1912. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 69.0 kBtu/ft² and 378 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 69.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 378 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 664,629 kWh |
| Natural gas | 42,843 therms |
| Gross floor area | 93,103 sq ft |
| Source record | california:3009270:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 69.0 kBtu/ft² | 378 tCO₂e | |
| 2023 | — | 76.8 kBtu/ft² | 418 tCO₂e | |
| 2022 | — | 67.8 kBtu/ft² | 375 tCO₂e | |
| 2021 | — | 72.2 kBtu/ft² | 367 tCO₂e | |
| 2020 | — | 60.6 kBtu/ft² | 318 tCO₂e | |
| 2019 | — | 75.1 kBtu/ft² | 418 tCO₂e | |
| 2018 | — | 87.6 kBtu/ft² | 486 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
- 625 Polk Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94102
- Coordinates
- 37.78246, -122.41938
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 625 Polk Street, Llc compare with other college/university buildings in California?
The latest disclosures cover 497 college/university buildings in California, out of 40,029 buildings citywide. Its site EUI of 69.0 kBtu/ft² is about 13% below the average of 79.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.1 kgCO₂e/ft² is about 15% below the group average of 4.8 kgCO₂e/ft².
At 93,103 sq ft, it is about 84% below the average floor area of 569,516 sq ft for those buildings. It was built in 1912, 56 years earlier than the group's average year built (1969). Across all 24 jurisdictions BuildingCensus covers, the 2,113 college/university buildings average an ENERGY STAR score of 68 and a site EUI of 98.7 kBtu/ft².
How has 625 Polk Street, Llc's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 625 Polk Street, Llc, covering report years 2018–2024. Site EUI moved from 87.6 kBtu/ft² (2018) to 69.0 kBtu/ft² (2024), a 21% decrease. Reported emissions went from 486 tCO₂e to 378 tCO₂e over the same span (down 22%).
What does a site EUI of 69.0 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. 625 Polk Street, Llc's 69.0 kBtu/ft² across 93,103 sq ft works out to about 6.4 billion Btu (1,883 MWh-equivalent) in 2024. The disclosure also reports 664,629 kWh of electricity and 42,843 therms of natural gas for the year.
Which law requires 625 Polk Street, Llc to report its energy use?
625 Polk Street, Llc 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:3009270:2024). 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 college/university buildings in California
- The Los Angeles Film School B1· 93,000 sq ft
- Wallis Annenberg Hall (Ann)· 92,945 sq ft · EUI 153.1 kBtu/ft²
- Artcenter College Of Design· 92,814 sq ft
- Humanities & Social Sciences· 92,534 sq ft
- Ray & Nadine Watt Hall Of Architecture & Fine Arts (Wah)· 91,666 sq ft · EUI 125.1 kBtu/ft²
- Ray & Nadine Watt Hall Of Architecture & Fine Arts (Wah)· 91,666 sq ft · EUI 138.2 kBtu/ft²
- College/University buildings in California· 497 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 625 Polk Street, Llc's energy grade?
625 Polk Street, Llc did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 69.0 kBtu/ft².
How much energy does 625 Polk Street, Llc use?
Its 2024 site energy-use intensity was 69.0 kBtu/ft² across 93,103 sq ft, including 664,629 kWh of electricity and 42,843 therms of natural gas.
What are 625 Polk Street, Llc's carbon emissions?
625 Polk Street, Llc reported 378 tCO₂e of greenhouse-gas emissions (4.1 kgCO₂e/ft²) for 2024.
Where is 625 Polk Street, Llc?
625 Polk Street, Llc is at 625 Polk Street, San Francisco, in San Francisco, California 94102. Its coordinates are 37.78246, -122.41938 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 625 Polk Street, Llc and when was it built?
625 Polk Street, Llc has 93,103 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1912 as its year built. It is classed as college/university.
Is 625 Polk Street, Llc 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, “625 Polk Street, Llc, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/625-polk-street-llc-f4ec59ec (data as of July 9, 2026).