100 Mission Owner, Llc
Office in California, CA · 60 Spear Street, San Francisco · 94105
At a glance
100 Mission Owner, Llc is a 157,436-square-foot office building at 60 Spear Street, San Francisco in San Francisco, California, built in 1967. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 95 out of 100 (grade A), a site energy-use intensity of 13.2 kBtu/ft² and 118 tCO₂e of greenhouse-gas emissions. That score is higher than 78% 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 | 95 (band A) |
| Site EUI | 13.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 118 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 607,192 kWh |
| Gross floor area | 157,436 sq ft |
| Source record | california:33209610:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 95 | 13.2 kBtu/ft² | 118 tCO₂e | |
| 2023 | — | — | 294 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
- 60 Spear Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94105
- Coordinates
- 37.79266, -122.39462
Within ~1 km
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- Pge-Go Complex 102_245M_77Blscore 72
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See also: most efficient in California · biggest emitters
How does 100 Mission Owner, Llc compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 100 Mission Owner, Llc's ENERGY STAR score of 95 compares with an average of 75 across the 4,912 that report a score; it scores higher than 78% of them and lower than 20%. Its site EUI of 13.2 kBtu/ft² is about 77% 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 0.8 kgCO₂e/ft² is about 79% below the group average of 3.6 kgCO₂e/ft².
At 157,436 sq ft, it is roughly in line with the average floor area of 151,937 sq ft for those buildings. It was built in 1967, 18 years earlier 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 100 Mission Owner, Llc's energy performance changed over time?
BuildingCensus holds 2 California disclosures for 100 Mission Owner, Llc, covering report years 2023–2024. Reported emissions went from 294 tCO₂e to 118 tCO₂e over the same span (down 60%). Only one of those years carries energy figures.
What does an ENERGY STAR score of 95 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 95 means the building performs better than about 95% of its national peers. BuildingCensus bands the score into report-card grades; 95 falls in band A — high performer (85–100). 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. 100 Mission Owner, Llc's 13.2 kBtu/ft² across 157,436 sq ft works out to about 2.1 billion Btu (609 MWh-equivalent) in 2024. The disclosure also reports 607,192 kWh of electricity for the year.
Which law requires 100 Mission Owner, Llc to report its energy use?
100 Mission Owner, 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:33209610:2024). 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
- Jamboree Business Center· 157,279 sq ft · score 75 (B)
- 200 W. Santa Ana Blvd - Santa Ana· 157,204 sq ft · score 91 (A)
- 25 Van Ness Ave· 157,056 sq ft · score 88 (A)
- Douglas Erenberg Sp, Trust· 157,050 sq ft · EUI 0.9 kBtu/ft²
- 2160 E Grand Avenue· 157,049 sq ft · score 30 (D)
- Scv - Center City 01 (Cc01)· 157,036 sq ft · score 45 (D)
- 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 100 Mission Owner, Llc's energy grade?
100 Mission Owner, Llc scores 95 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 100 Mission Owner, Llc use?
Its 2024 site energy-use intensity was 13.2 kBtu/ft² across 157,436 sq ft, including 607,192 kWh of electricity.
What are 100 Mission Owner, Llc's carbon emissions?
100 Mission Owner, Llc reported 118 tCO₂e of greenhouse-gas emissions (0.8 kgCO₂e/ft²) for 2024.
Where is 100 Mission Owner, Llc?
100 Mission Owner, Llc is at 60 Spear Street, San Francisco, in San Francisco, California 94105. Its coordinates are 37.79266, -122.39462 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 100 Mission Owner, Llc and when was it built?
100 Mission Owner, Llc has 157,436 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1967 as its year built. It is classed as office.
Is 100 Mission Owner, 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, “100 Mission Owner, Llc, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/100-mission-owner-llc-23f4b4ec (data as of July 9, 2026).