1730 Flight Way Building Ca021175
Office in California, CA · 1730 Flight Way, Tustin · 92782
At a glance
1730 Flight Way Building Ca021175 is a 89,468-square-foot office building at 1730 Flight Way, Tustin in Tustin, California, built in 2019. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 88 out of 100 (grade A), a site energy-use intensity of 24.2 kBtu/ft² and 144 tCO₂e of greenhouse-gas emissions. That score is higher than 59% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 24.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 144 tCO₂e |
| GHG intensity | 1.6 kgCO₂e/ft² |
| Electricity | 633,973 kWh |
| Gross floor area | 89,468 sq ft |
| Source record | california:8850732:2024 |
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
- 1730 Flight Way, Tustin
- City
- California
- State
- California
- ZIP
- 92782
- Coordinates
- 33.70336, -117.83897
Within ~1 km
Nearby benchmarked buildings
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- Broadstone Atlas (Br805)score 100
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- Broadstone Archive (Br439)score 89
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- 29230-Irvine/Red Hill Avescore —
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- 1833 Alton Parkwayscore 84
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See also: most efficient in California · biggest emitters
How does 1730 Flight Way Building Ca021175 compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 1730 Flight Way Building Ca021175's ENERGY STAR score of 88 compares with an average of 75 across the 4,912 that report a score; it scores higher than 59% of them and lower than 39%. Its site EUI of 24.2 kBtu/ft² is about 57% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.6 kgCO₂e/ft² is about 56% below the group average of 3.6 kgCO₂e/ft².
At 89,468 sq ft, it is about 41% below the average floor area of 151,937 sq ft for those buildings. It was built in 2019, 34 years later than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does an ENERGY STAR score of 88 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 88 means the building performs better than about 88% of its national peers. BuildingCensus bands the score into report-card grades; 88 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. 1730 Flight Way Building Ca021175's 24.2 kBtu/ft² across 89,468 sq ft works out to about 2.2 billion Btu (635 MWh-equivalent) in 2024. The disclosure also reports 633,973 kWh of electricity for the year.
Which law requires 1730 Flight Way Building Ca021175 to report its energy use?
1730 Flight Way Building Ca021175 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:8850732:2024). 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 office buildings in California
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- 02 Campus Dist. Office( District Office, Lab ,And Warehouse)· 89,446 sq ft · EUI 91.5 kBtu/ft²
- Press Telegram· 89,441 sq ft · score 94 (A)
- 1080 Marina Village Pkwy· 89,288 sq ft
- 1080 Marina Village Pkwy· 89,288 sq ft
- Office buildings in California· 6,214 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 1730 Flight Way Building Ca021175's energy grade?
1730 Flight Way Building Ca021175 scores 88 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 1730 Flight Way Building Ca021175 use?
Its 2024 site energy-use intensity was 24.2 kBtu/ft² across 89,468 sq ft, including 633,973 kWh of electricity.
What are 1730 Flight Way Building Ca021175's carbon emissions?
1730 Flight Way Building Ca021175 reported 144 tCO₂e of greenhouse-gas emissions (1.6 kgCO₂e/ft²) for 2024.
Where is 1730 Flight Way Building Ca021175?
1730 Flight Way Building Ca021175 is at 1730 Flight Way, Tustin, in Tustin, California 92782. Its coordinates are 33.70336, -117.83897 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1730 Flight Way Building Ca021175 and when was it built?
1730 Flight Way Building Ca021175 has 89,468 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2019 as its year built. It is classed as office.
Is 1730 Flight Way Building Ca021175 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, “1730 Flight Way Building Ca021175, Tustin, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1730-flight-way-building-ca021175-dc5a3404 (data as of July 9, 2026).