Grand Hyatt San Francisco
Hotel in California, CA · 345 Stockton Street, San Francisco · 94108
At a glance
Grand Hyatt San Francisco is a 578,630-square-foot hotel at 345 Stockton Street, San Francisco in San Francisco, California, built in 1973. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 89 out of 100 (grade A), a site energy-use intensity of 58.5 kBtu/ft² and 2,150 tCO₂e of greenhouse-gas emissions. That score is higher than 61% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 89 (band A) |
| Site EUI | 58.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,150 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 5,104,012 kWh |
| Natural gas | 138,930 therms |
| Gross floor area | 578,630 sq ft |
| Source record | california:1779426:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 89 | -2 | 58.5 kBtu/ft² | 2,150 tCO₂e |
| 2022 | 91 | -8 | 57.3 kBtu/ft² | 2,046 tCO₂e |
| 2020 | 99 | +6 | 40.2 kBtu/ft² | 1,369 tCO₂e |
| 2019 | 93 | +2 | 52.1 kBtu/ft² | 1,999 tCO₂e |
| 2018 | 91 | 57.6 kBtu/ft² | 2,196 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
- 345 Stockton Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94108
- Coordinates
- 37.78914, -122.40722
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Grand Hyatt San Francisco compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. Grand Hyatt San Francisco's ENERGY STAR score of 89 compares with an average of 74 across the 1,525 that report a score; it scores higher than 61% of them and lower than 37%. Its site EUI of 58.5 kBtu/ft² is about 11% below the average of 65.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.7 kgCO₂e/ft² is roughly in line with the group average of 4.0 kgCO₂e/ft².
At 578,630 sq ft, it is about 245% above the average floor area of 167,786 sq ft for those buildings. It was built in 1973, 15 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has Grand Hyatt San Francisco's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Grand Hyatt San Francisco, covering report years 2018, 2019, 2020, 2022, 2023. Its ENERGY STAR score went from 91 in 2018 to 89 in 2023 (-2 points); its best year on file was 2020, at 99. Site EUI moved from 57.6 kBtu/ft² (2018) to 58.5 kBtu/ft² (2023), an 2% increase. Reported emissions went from 2,196 tCO₂e to 2,150 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 89 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 89 means the building performs better than about 89% of its national peers. BuildingCensus bands the score into report-card grades; 89 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. Grand Hyatt San Francisco's 58.5 kBtu/ft² across 578,630 sq ft works out to about 33.8 billion Btu (9,920 MWh-equivalent) in 2023. The disclosure also reports 5,104,012 kWh of electricity and 138,930 therms of natural gas for the year.
Which law requires Grand Hyatt San Francisco to report its energy use?
Grand Hyatt San Francisco 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:1779426:2023). 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 hotel buildings in California
- Hyatt Regency Long Beach· 573,852 sq ft · score 100 (A)
- 33711-Laxnb-Newport Beach Marriott· 566,328 sq ft · score 89 (A)
- Hotel Nikko· 565,760 sq ft · score 93 (A)
- San Francisco Ca Ic· 564,614 sq ft · score 85 (A)
- Loews Hollywood Hotel· 554,087 sq ft · score 76 (B)
- The Langham Huntington Pasadena· 549,198 sq ft · score 76 (B)
- Hotel buildings in California· 1,599 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 Grand Hyatt San Francisco's energy grade?
Grand Hyatt San Francisco scores 89 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Grand Hyatt San Francisco use?
Its 2023 site energy-use intensity was 58.5 kBtu/ft² across 578,630 sq ft, including 5,104,012 kWh of electricity and 138,930 therms of natural gas.
What are Grand Hyatt San Francisco's carbon emissions?
Grand Hyatt San Francisco reported 2,150 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2023.
Where is Grand Hyatt San Francisco?
Grand Hyatt San Francisco is at 345 Stockton Street, San Francisco, in San Francisco, California 94108. Its coordinates are 37.78914, -122.40722 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Grand Hyatt San Francisco and when was it built?
Grand Hyatt San Francisco has 578,630 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1973 as its year built. It is classed as hotel.
Is Grand Hyatt San Francisco 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, “Grand Hyatt San Francisco, San Francisco, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/grand-hyatt-san-francisco-5ba59830 (data as of July 9, 2026).