De Anna Mirzadegan
Manufacturing/Industrial Plant in California, CA · 2031 Ringwood Avenue, San Jose · 95131
At a glance
De Anna Mirzadegan is a 62,000-square-foot manufacturing/industrial plant at 2031 Ringwood Avenue, San Jose in San Jose, California, built in 1980. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 35.3 kBtu/ft² and 144 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 35.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 144 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 622,278 kWh |
| Gross floor area | 62,000 sq ft |
| Source record | california:16412020:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 35.3 kBtu/ft² | 144 tCO₂e | |
| 2023 | — | 37.0 kBtu/ft² | 163 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
- 2031 Ringwood Avenue, San Jose
- City
- California
- State
- California
- ZIP
- 95131
- Coordinates
- 37.39115, -121.89877
Within ~1 km
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See also: most efficient in California · biggest emitters
How does De Anna Mirzadegan compare with other manufacturing/industrial plant buildings in California?
The latest disclosures cover 982 manufacturing/industrial plant buildings in California, out of 40,029 buildings citywide. Its site EUI of 35.3 kBtu/ft² is about 72% below the average of 127.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.3 kgCO₂e/ft² is about 69% below the group average of 7.4 kgCO₂e/ft².
At 62,000 sq ft, it is about half of the average floor area of 135,409 sq ft for those buildings. Its 1980 construction date is close to the group's average year built (1982). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has De Anna Mirzadegan's energy performance changed over time?
BuildingCensus holds 2 California disclosures for De Anna Mirzadegan, covering report years 2023–2024. Site EUI moved from 37.0 kBtu/ft² (2023) to 35.3 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 163 tCO₂e to 144 tCO₂e over the same span (down 11%).
What does a site EUI of 35.3 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. De Anna Mirzadegan's 35.3 kBtu/ft² across 62,000 sq ft works out to about 2.2 billion Btu (641 MWh-equivalent) in 2024. The disclosure also reports 622,278 kWh of electricity for the year.
Which law requires De Anna Mirzadegan to report its energy use?
De Anna Mirzadegan 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:16412020:2024). 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 manufacturing/industrial plant buildings in California
- Montague - 12153 Montague St, Pacoima, Ca 91331· 61,968 sq ft · EUI 2.8 kBtu/ft²
- Financial Center Building· 61,946 sq ft · EUI 35.7 kBtu/ft²
- Industrial Valco· 61,940 sq ft · EUI 9.7 kBtu/ft²
- 1778 E 21St St· 61,850 sq ft · EUI 69.8 kBtu/ft²
- 51 Discovery· 61,761 sq ft · EUI 51.3 kBtu/ft²
- Br46460-Scott Creek-436-454 Kato Terr.· 61,718 sq ft · EUI 18.3 kBtu/ft²
- Manufacturing/Industrial Plant buildings in California· 982 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 De Anna Mirzadegan's energy grade?
De Anna Mirzadegan did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 35.3 kBtu/ft².
How much energy does De Anna Mirzadegan use?
Its 2024 site energy-use intensity was 35.3 kBtu/ft² across 62,000 sq ft, including 622,278 kWh of electricity.
What are De Anna Mirzadegan's carbon emissions?
De Anna Mirzadegan reported 144 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2024.
Where is De Anna Mirzadegan?
De Anna Mirzadegan is at 2031 Ringwood Avenue, San Jose, in San Jose, California 95131. Its coordinates are 37.39115, -121.89877 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is De Anna Mirzadegan and when was it built?
De Anna Mirzadegan has 62,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1980 as its year built. It is classed as manufacturing/industrial plant.
Is De Anna Mirzadegan 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, “De Anna Mirzadegan, San Jose, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/de-anna-mirzadegan-81b83e2f (data as of July 9, 2026).