Giannini Hall
College/University in California, CA · Campanile Way, Berkeley · 94720
At a glance
Giannini Hall is a 68,701-square-foot college/university building at Campanile Way, Berkeley in Berkeley, California, built in 1930.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 0 kWh |
| Gross floor area | 68,701 sq ft |
| Source record | california:6799421:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | — | — | — | |
| 2019 | — | 1.3 kBtu/ft² | 6 tCO₂e | |
| 2018 | — | 19.0 kBtu/ft² | 92 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
- Campanile Way, Berkeley
- City
- California
- State
- California
- ZIP
- 94720
- Coordinates
- 37.87170, -122.25943
Within ~1 km
Nearby benchmarked buildings
- Uc Berkeleyscore —
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- Dwinellescore —
College/University · 305,268 sq ft
- Stanleyscore —
College/University · 304,333 sq ft
- Lawscore —
College/University · 277,521 sq ft
- Evans Hallscore —
College/University · 270,413 sq ft
See also: most efficient in California · biggest emitters
How does Giannini Hall compare with other college/university buildings in California?
The latest disclosures cover 497 college/university buildings in California, out of 40,029 buildings citywide.
At 68,701 sq ft, it is about 88% below the average floor area of 569,516 sq ft for those buildings. It was built in 1930, 38 years earlier than the group's average year built (1969). Across all 24 jurisdictions BuildingCensus covers, the 2,113 college/university buildings average an ENERGY STAR score of 68 and a site EUI of 98.7 kBtu/ft².
How has Giannini Hall's energy performance changed over time?
BuildingCensus holds 3 California disclosures for Giannini Hall, covering report years 2018–2020. Site EUI moved from 19.0 kBtu/ft² (2018) to 1.3 kBtu/ft² (2019), a 93% decrease. Reported emissions went from 92 tCO₂e to 6 tCO₂e over the same span (down 94%).
Which law requires Giannini Hall to report its energy use?
Giannini 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 2020 disclosure (source record california:6799421:2020). 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 college/university buildings in California
- Lewis Hall· 68,146 sq ft
- Levi'S Plaza - 1355 Sansome· 67,930 sq ft · EUI 50.8 kBtu/ft²
- Panther Village· 67,168 sq ft · EUI 34.5 kBtu/ft²
- Hedco Neuroscience Building (Hnb)· 67,109 sq ft · EUI 399.7 kBtu/ft²
- Dorraine Zief Law Library· 67,014 sq ft · EUI 31.9 kBtu/ft²
- Ryan Learning Center-College/University· 66,500 sq ft · EUI 55.7 kBtu/ft²
- College/University buildings in California· 497 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 Giannini Hall's energy grade?
Giannini Hall did not report an ENERGY STAR score in its 2020 disclosure.
How much energy does Giannini Hall use?
No energy-use intensity was reported for 2020.
What are Giannini Hall's carbon emissions?
No greenhouse-gas emissions figure was reported for 2020.
Where is Giannini Hall?
Giannini Hall is at Campanile Way, Berkeley, in Berkeley, California 94720. Its coordinates are 37.87170, -122.25943 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Giannini Hall and when was it built?
Giannini Hall has 68,701 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1930 as its year built. It is classed as college/university.
Is Giannini Hall covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Giannini Hall, Berkeley, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/giannini-hall-9c94dbcd (data as of July 9, 2026).