155 5Th Street
Office in California, CA · 155 5Th Street, San Francisco · 94103
At a glance
155 5Th Street is a 384,805-square-foot office building at 155 5Th Street, San Francisco in San Francisco, California, built in 1986. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 44.9 kBtu/ft² and 1,024 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 44.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,024 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 1,873,758 kWh |
| Natural gas | 107,447 therms |
| Gross floor area | 384,805 sq ft |
| Source record | california:2815677:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 44.9 kBtu/ft² | 1,024 tCO₂e | |
| 2020 | — | 41.0 kBtu/ft² | 902 tCO₂e | |
| 2019 | — | 40.9 kBtu/ft² | 932 tCO₂e | |
| 2018 | — | 40.8 kBtu/ft² | 975 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
- 155 5Th Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94103
- Coordinates
- 37.78240, -122.40505
Within ~1 km
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How does 155 5Th 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 44.9 kBtu/ft² is about 20% 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 2.7 kgCO₂e/ft² is about 25% below the group average of 3.6 kgCO₂e/ft².
At 384,805 sq ft, it is about 153% above the average floor area of 151,937 sq ft for those buildings. Its 1986 construction date is close to 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 155 5Th Street's energy performance changed over time?
BuildingCensus holds 4 California disclosures for 155 5Th Street, covering report years 2018, 2019, 2020, 2023. Site EUI moved from 40.8 kBtu/ft² (2018) to 44.9 kBtu/ft² (2023), an 10% increase. Reported emissions went from 975 tCO₂e to 1,024 tCO₂e over the same span (up 5%).
What does a site EUI of 44.9 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. 155 5Th Street's 44.9 kBtu/ft² across 384,805 sq ft works out to about 17.3 billion Btu (5,064 MWh-equivalent) in 2023. The disclosure also reports 1,873,758 kWh of electricity and 107,447 therms of natural gas for the year.
Which law requires 155 5Th Street to report its energy use?
155 5Th 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 2023 disclosure (source record california:2815677:2023). 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
- One Bush Street· 384,458 sq ft · score 94 (A)
- 2100 Powell· 382,810 sq ft · score 96 (A)
- 1800 Ave Of The Stars· 382,696 sq ft · score 100 (A)
- Y-Sj 50 West Sf Llc· 382,099 sq ft · score 84 (B)
- Encino Gateway· 380,941 sq ft · score 97 (A)
- 818 West 7Th Street· 380,653 sq ft · score 97 (A)
- 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 155 5Th Street's energy grade?
155 5Th Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 44.9 kBtu/ft².
How much energy does 155 5Th Street use?
Its 2023 site energy-use intensity was 44.9 kBtu/ft² across 384,805 sq ft, including 1,873,758 kWh of electricity and 107,447 therms of natural gas.
What are 155 5Th Street's carbon emissions?
155 5Th Street reported 1,024 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2023.
Where is 155 5Th Street?
155 5Th Street is at 155 5Th Street, San Francisco, in San Francisco, California 94103. Its coordinates are 37.78240, -122.40505 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 155 5Th Street and when was it built?
155 5Th Street has 384,805 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1986 as its year built. It is classed as office.
Is 155 5Th Street covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “155 5Th Street, San Francisco, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/155-5th-street-5e7f16a5 (data as of July 9, 2026).