Hayes Healy Hall
Residence Hall/Dormitory in California, CA · 2305 Golden Gate Avenue, San Francisco · 94118
At a glance
Hayes Healy Hall is a 90,589-square-foot residence hall/dormitory at 2305 Golden Gate Avenue, San Francisco in San Francisco, California, built in 1966. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 94 out of 100 (grade A), a site energy-use intensity of 19.7 kBtu/ft² and 118 tCO₂e of greenhouse-gas emissions. That score is higher than 64% of the 77 scored residence hall/dormitory buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 19.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 118 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 521,824 kWh |
| Gross floor area | 90,589 sq ft |
| Source record | california:5764015:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 94 | 19.7 kBtu/ft² | 118 tCO₂e | |
| 2023 | — | — | 129 tCO₂e | |
| 2022 | 91 | -4 | 20.7 kBtu/ft² | 129 tCO₂e |
| 2021 | 95 | ±0 | 17.0 kBtu/ft² | 93 tCO₂e |
| 2020 | 95 | +6 | 16.6 kBtu/ft² | 100 tCO₂e |
| 2019 | 89 | ±0 | 22.0 kBtu/ft² | 132 tCO₂e |
| 2018 | 89 | 21.7 kBtu/ft² | 138 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
- 2305 Golden Gate Avenue, San Francisco
- City
- California
- State
- California
- ZIP
- 94118
- Coordinates
- 37.77701, -122.44869
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Hayes Healy Hall compare with other residence hall/dormitory buildings in California?
The latest disclosures cover 85 residence hall/dormitory buildings in California, out of 40,029 buildings citywide. Hayes Healy Hall's ENERGY STAR score of 94 compares with an average of 75 across the 77 that report a score; it scores higher than 64% of them and lower than 30%. Its site EUI of 19.7 kBtu/ft² is about half of the average of 40.0 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.3 kgCO₂e/ft² is about half of the group average of 2.4 kgCO₂e/ft².
At 90,589 sq ft, it is about 43% below the average floor area of 158,860 sq ft for those buildings. It was built in 1966, 23 years earlier than the group's average year built (1989). Across all 24 jurisdictions BuildingCensus covers, the 702 residence hall/dormitory buildings average an ENERGY STAR score of 70 and a site EUI of 70.7 kBtu/ft².
How has Hayes Healy Hall's energy performance changed over time?
BuildingCensus holds 7 California disclosures for Hayes Healy Hall, covering report years 2018–2024. Its ENERGY STAR score went from 89 in 2018 to 94 in 2024 (+5 points); its best year on file was 2020, at 95. Site EUI moved from 21.7 kBtu/ft² (2018) to 19.7 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 138 tCO₂e to 118 tCO₂e over the same span (down 15%).
What does an ENERGY STAR score of 94 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 94 means the building performs better than about 94% of its national peers. BuildingCensus bands the score into report-card grades; 94 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. Hayes Healy Hall's 19.7 kBtu/ft² across 90,589 sq ft works out to about 1.8 billion Btu (523 MWh-equivalent) in 2024. The disclosure also reports 521,824 kWh of electricity for the year.
Which law requires Hayes Healy Hall to report its energy use?
Hayes Healy Hall 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:5764015:2024). 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 residence hall/dormitory buildings in California
- Lone Mountain North· 88,326 sq ft · score 47 (D)
- Elisabeth Von Kleinsmid Memorial Residence Hall (Evk)· 88,196 sq ft · score 14 (D)
- Roble Hall· 87,792 sq ft · score 100 (A)
- Fluor Tower (Flt)· 85,780 sq ft · score 100 (A)
- Porter House A· 85,494 sq ft · score 80 (B)
- Escondido Iv Highrise-Quillen· 82,904 sq ft · score 92 (A)
- Residence Hall/Dormitory buildings in California· 85 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 Hayes Healy Hall's energy grade?
Hayes Healy Hall scores 94 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 Hayes Healy Hall use?
Its 2024 site energy-use intensity was 19.7 kBtu/ft² across 90,589 sq ft, including 521,824 kWh of electricity.
What are Hayes Healy Hall's carbon emissions?
Hayes Healy Hall reported 118 tCO₂e of greenhouse-gas emissions (1.3 kgCO₂e/ft²) for 2024.
Where is Hayes Healy Hall?
Hayes Healy Hall is at 2305 Golden Gate Avenue, San Francisco, in San Francisco, California 94118. Its coordinates are 37.77701, -122.44869 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Hayes Healy Hall and when was it built?
Hayes Healy Hall has 90,589 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1966 as its year built. It is classed as residence hall/dormitory.
Is Hayes Healy Hall 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, “Hayes Healy Hall, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/hayes-healy-hall-7476fc9b (data as of July 9, 2026).