Central Library, 2420 Mariposa, Fresno
Library in California, CA · 2420 Mariposa, Fresno · 93721
At a glance
Central Library, 2420 Mariposa, Fresno is a 82,716-square-foot library in Fresno, California, built in 1990. In its 2022 California benchmarking disclosure it reported a site energy-use intensity of 56.7 kBtu/ft² and 307 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 56.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 307 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 1,038,677 kWh |
| Natural gas | 11,972 therms |
| Gross floor area | 82,716 sq ft |
| Source record | california:27517562:2022 |
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
- 2420 Mariposa, Fresno
- City
- California
- State
- California
- ZIP
- 93721
- Coordinates
- 36.73790, -119.78638
Within ~1 km
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- Fresno County Plazascore 66
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See also: most efficient in California · biggest emitters
How does Central Library, 2420 Mariposa, Fresno compare with other library buildings in California?
The latest disclosures cover 49 library buildings in California, out of 40,029 buildings citywide. Its site EUI of 56.7 kBtu/ft² is roughly in line with the average of 56.1 kBtu/ft². Its emissions intensity of 3.7 kgCO₂e/ft² is roughly in line with the group average of 3.5 kgCO₂e/ft².
At 82,716 sq ft, it is about 35% below the average floor area of 126,866 sq ft for those buildings. It was built in 1990, 13 years later than the group's average year built (1977).
What does a site EUI of 56.7 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. Central Library, 2420 Mariposa, Fresno's 56.7 kBtu/ft² across 82,716 sq ft works out to about 4.7 billion Btu (1,375 MWh-equivalent) in 2022. The disclosure also reports 1,038,677 kWh of electricity and 11,972 therms of natural gas for the year.
Which law requires Central Library, 2420 Mariposa, Fresno to report its energy use?
Central Library, 2420 Mariposa, Fresno 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 2022 disclosure (source record california:27517562:2022). 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 library buildings in California
- Main Library, 125 14Th Street, Oakland· 81,705 sq ft · EUI 52.0 kBtu/ft²
- Science And Engineering Library· 78,073 sq ft · EUI 43.8 kBtu/ft²
- Thousand Oaks Library· 74,919 sq ft · EUI 75.3 kBtu/ft²
- Stanford Auxiliary Library Iii· 74,647 sq ft · EUI 65.5 kBtu/ft²
- Inglewood - Civic Center Library· 73,972 sq ft · EUI 27.8 kBtu/ft²
- Dove Library· 73,537 sq ft · EUI 60.9 kBtu/ft²
- Library buildings in California· 49 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 Central Library, 2420 Mariposa, Fresno's energy grade?
Central Library, 2420 Mariposa, Fresno did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 56.7 kBtu/ft².
How much energy does Central Library, 2420 Mariposa, Fresno use?
Its 2022 site energy-use intensity was 56.7 kBtu/ft² across 82,716 sq ft, including 1,038,677 kWh of electricity and 11,972 therms of natural gas.
What are Central Library, 2420 Mariposa, Fresno's carbon emissions?
Central Library, 2420 Mariposa, Fresno reported 307 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2022.
Where is Central Library, 2420 Mariposa, Fresno?
Central Library, 2420 Mariposa, Fresno is in Fresno, California 93721. Its coordinates are 36.73790, -119.78638 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Central Library, 2420 Mariposa, Fresno and when was it built?
Central Library, 2420 Mariposa, Fresno has 82,716 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1990 as its year built. It is classed as library.
Is Central Library, 2420 Mariposa, Fresno covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “Central Library, 2420 Mariposa, Fresno, Fresno, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/central-library-1fa1a944 (data as of July 9, 2026).