College Of San Mateo
College/University in California, CA · 3300 College Drive, San Bruno · 94066
At a glance
College Of San Mateo is a 1,517,397-square-foot college/university building at 3300 College Drive, San Bruno in San Bruno, California, built in 1968. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 49.4 kBtu/ft² and 4,332 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 49.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 4,332 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 7,964,426 kWh |
| Natural gas | 476,001 therms |
| Gross floor area | 1,517,397 sq ft |
| Source record | california:4435880:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 49.4 kBtu/ft² | 4,332 tCO₂e | |
| 2022 | — | 49.4 kBtu/ft² | 4,609 tCO₂e | |
| 2021 | — | 15.7 kBtu/ft² | 1,618 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
- 3300 College Drive, San Bruno
- City
- California
- State
- California
- ZIP
- 94066
- Coordinates
- 37.63030, -122.46834
Within ~1 km
Nearby benchmarked buildings
No other benchmarked buildings within ~1 km.
See also: most efficient in California · biggest emitters
How does College Of San Mateo compare with other college/university buildings in California?
The latest disclosures cover 497 college/university buildings in California, out of 40,029 buildings citywide. Its site EUI of 49.4 kBtu/ft² is about 38% below the average of 79.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.9 kgCO₂e/ft² is about 41% below the group average of 4.8 kgCO₂e/ft².
At 1,517,397 sq ft, it is about 166% above the average floor area of 569,516 sq ft for those buildings. Its 1968 construction date is close to 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 College Of San Mateo's energy performance changed over time?
BuildingCensus holds 3 California disclosures for College Of San Mateo, covering report years 2021, 2022, 2024. Site EUI moved from 15.7 kBtu/ft² (2021) to 49.4 kBtu/ft² (2024), an 215% increase. Reported emissions went from 1,618 tCO₂e to 4,332 tCO₂e over the same span (up 168%).
What does a site EUI of 49.4 kBtu/ft² mean?
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. College Of San Mateo's 49.4 kBtu/ft² across 1,517,397 sq ft works out to about 75 billion Btu (21,968 MWh-equivalent) in 2024. The disclosure also reports 7,964,426 kWh of electricity and 476,001 therms of natural gas for the year.
Which law requires College Of San Mateo to report its energy use?
College Of San Mateo 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:4435880:2024). 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 college/university buildings in California
- La City College· 1,515,686 sq ft · EUI 48.1 kBtu/ft²
- California State University, Dominguez Hills· 1,506,526 sq ft · EUI 47.8 kBtu/ft²
- De Anza College· 1,446,304 sq ft · EUI 45.3 kBtu/ft²
- Stanislaus State University· 1,415,008 sq ft · EUI 68.0 kBtu/ft²
- San Diego Mesa College· 1,360,596 sq ft · EUI 65.5 kBtu/ft²
- San Diego City College· 1,356,821 sq ft · EUI 35.4 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 College Of San Mateo's energy grade?
College Of San Mateo did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 49.4 kBtu/ft².
How much energy does College Of San Mateo use?
Its 2024 site energy-use intensity was 49.4 kBtu/ft² across 1,517,397 sq ft, including 7,964,426 kWh of electricity and 476,001 therms of natural gas.
What are College Of San Mateo's carbon emissions?
College Of San Mateo reported 4,332 tCO₂e of greenhouse-gas emissions (2.9 kgCO₂e/ft²) for 2024.
Where is College Of San Mateo?
College Of San Mateo is at 3300 College Drive, San Bruno, in San Bruno, California 94066. Its coordinates are 37.63030, -122.46834 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is College Of San Mateo and when was it built?
College Of San Mateo has 1,517,397 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1968 as its year built. It is classed as college/university.
Is College Of San Mateo 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, “College Of San Mateo, San Bruno, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/college-of-san-mateo-4dec10ab (data as of July 9, 2026).