141 Innovation
Office in California, CA · 141 Innovation Drive, Irvine · 92617
At a glance
141 Innovation is a 63,440-square-foot office building at 141 Innovation Drive, Irvine in Irvine, California, built in 1999. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 97 out of 100 (grade A), a site energy-use intensity of 21.4 kBtu/ft² and 88 tCO₂e of greenhouse-gas emissions. That score is higher than 82% 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 | 97 (band A) |
| Site EUI | 21.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 88 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 345,832 kWh |
| Natural gas | 1,791 therms |
| Gross floor area | 63,440 sq ft |
| Source record | california:2032394:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 97 | +34 | 21.4 kBtu/ft² | 88 tCO₂e |
| 2023 | 63 | +30 | 55.9 kBtu/ft² | 232 tCO₂e |
| 2022 | 33 | +15 | 74.3 kBtu/ft² | 304 tCO₂e |
| 2021 | 18 | +16 | 95.9 kBtu/ft² | 355 tCO₂e |
| 2020 | 2 | ±0 | 143.6 kBtu/ft² | 593 tCO₂e |
| 2019 | 2 | ±0 | 150.5 kBtu/ft² | 657 tCO₂e |
| 2018 | 2 | 150.2 kBtu/ft² | 655 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
- 141 Innovation Drive, Irvine
- City
- California
- State
- California
- ZIP
- 92617
- Coordinates
- 33.64545, -117.85842
Within ~1 km
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How does 141 Innovation compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 141 Innovation's ENERGY STAR score of 97 compares with an average of 75 across the 4,912 that report a score; it scores higher than 82% of them and lower than 15%. Its site EUI of 21.4 kBtu/ft² is about 62% 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 1.4 kgCO₂e/ft² is about 62% below the group average of 3.6 kgCO₂e/ft².
At 63,440 sq ft, it is about 58% below the average floor area of 151,937 sq ft for those buildings. It was built in 1999, 14 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.
How has 141 Innovation's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 141 Innovation, covering report years 2018–2024. Its ENERGY STAR score went from 2 in 2018 to 97 in 2024 (+95 points). Site EUI moved from 150.2 kBtu/ft² (2018) to 21.4 kBtu/ft² (2024), a 86% decrease. Reported emissions went from 655 tCO₂e to 88 tCO₂e over the same span (down 87%).
What does an ENERGY STAR score of 97 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 97 means the building performs better than about 97% of its national peers. BuildingCensus bands the score into report-card grades; 97 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. 141 Innovation's 21.4 kBtu/ft² across 63,440 sq ft works out to about 1.4 billion Btu (398 MWh-equivalent) in 2024. The disclosure also reports 345,832 kWh of electricity and 1,791 therms of natural gas for the year.
Which law requires 141 Innovation to report its energy use?
141 Innovation 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:2032394:2024). 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.
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- Office buildings in California· 6,214 benchmarked
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Frequently asked questions
What is 141 Innovation's energy grade?
141 Innovation scores 97 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 141 Innovation use?
Its 2024 site energy-use intensity was 21.4 kBtu/ft² across 63,440 sq ft, including 345,832 kWh of electricity and 1,791 therms of natural gas.
What are 141 Innovation's carbon emissions?
141 Innovation reported 88 tCO₂e of greenhouse-gas emissions (1.4 kgCO₂e/ft²) for 2024.
Where is 141 Innovation?
141 Innovation is at 141 Innovation Drive, Irvine, in Irvine, California 92617. Its coordinates are 33.64545, -117.85842 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 141 Innovation and when was it built?
141 Innovation has 63,440 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1999 as its year built. It is classed as office.
Is 141 Innovation 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, “141 Innovation, Irvine, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/141-innovation-c6ebabca (data as of July 9, 2026).