San Lorenzo Ruiz Center, Inc.
Multifamily Housing in California, CA · 50 Rizal Street, San Francisco · 94107
At a glance
San Lorenzo Ruiz Center, Inc. is a 79,839-square-foot multifamily housing building at 50 Rizal Street, San Francisco in San Francisco, California, built in 1979. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 55.3 kBtu/ft² and 253 tCO₂e of greenhouse-gas emissions. That score is higher than 34% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 55.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 253 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 411,463 kWh |
| Natural gas | 30,135 therms |
| Gross floor area | 79,839 sq ft |
| Source record | california:7126490:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | -15 | 55.3 kBtu/ft² | 253 tCO₂e |
| 2023 | 97 | -3 | 37.0 kBtu/ft² | 183 tCO₂e |
| 2022 | 100 | +2 | 17.3 kBtu/ft² | 95 tCO₂e |
| 2021 | 98 | +23 | 33.2 kBtu/ft² | 151 tCO₂e |
| 2020 | 75 | -5 | 61.7 kBtu/ft² | 262 tCO₂e |
| 2019 | 80 | 58.0 kBtu/ft² | 262 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
- 50 Rizal Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94107
- Coordinates
- 37.78208, -122.39943
Within ~1 km
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How does San Lorenzo Ruiz Center, Inc. compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. San Lorenzo Ruiz Center, Inc.'s ENERGY STAR score of 82 compares with an average of 82 across the 9,612 that report a score; it scores higher than 34% of them and lower than 65%. Its site EUI of 55.3 kBtu/ft² is about 61% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.2 kgCO₂e/ft² is about 51% above the group average of 2.1 kgCO₂e/ft².
At 79,839 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. It was built in 1979, 9 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has San Lorenzo Ruiz Center, Inc.'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for San Lorenzo Ruiz Center, Inc., covering report years 2019–2024. Its ENERGY STAR score went from 80 in 2019 to 82 in 2024 (+2 points); its best year on file was 2022, at 100. Site EUI moved from 58.0 kBtu/ft² (2019) to 55.3 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 262 tCO₂e to 253 tCO₂e over the same span (down 3%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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. San Lorenzo Ruiz Center, Inc.'s 55.3 kBtu/ft² across 79,839 sq ft works out to about 4.4 billion Btu (1,294 MWh-equivalent) in 2024. The disclosure also reports 411,463 kWh of electricity and 30,135 therms of natural gas for the year.
Which law requires San Lorenzo Ruiz Center, Inc. to report its energy use?
San Lorenzo Ruiz Center, Inc. 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:7126490:2024). 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 multifamily housing buildings in California
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- 28151 Highridge Rd, Rolling Hills Estates, Ca 90275, Usa· 79,758 sq ft · score 100 (A)
- The Villas At Channel Islands· 79,741 sq ft · score 84 (B)
- Multifamily Housing buildings in California· 10,630 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 San Lorenzo Ruiz Center, Inc.'s energy grade?
San Lorenzo Ruiz Center, Inc. scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does San Lorenzo Ruiz Center, Inc. use?
Its 2024 site energy-use intensity was 55.3 kBtu/ft² across 79,839 sq ft, including 411,463 kWh of electricity and 30,135 therms of natural gas.
What are San Lorenzo Ruiz Center, Inc.'s carbon emissions?
San Lorenzo Ruiz Center, Inc. reported 253 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2024.
Where is San Lorenzo Ruiz Center, Inc.?
San Lorenzo Ruiz Center, Inc. is at 50 Rizal Street, San Francisco, in San Francisco, California 94107. Its coordinates are 37.78208, -122.39943 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is San Lorenzo Ruiz Center, Inc. and when was it built?
San Lorenzo Ruiz Center, Inc. has 79,839 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1979 as its year built. It is classed as multifamily housing.
Is San Lorenzo Ruiz Center, Inc. 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, “San Lorenzo Ruiz Center, Inc., San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/san-lorenzo-ruiz-center-inc-dd666d4a (data as of July 9, 2026).