47 Discovery
Office in California, CA · 47 Discovery, Irvine · 92618
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 66 (band C) |
| Site EUI | 44.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 147 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 454,496 kWh |
| Natural gas | 8,325 therms |
| Gross floor area | 53,220 sq ft |
| Source record | california:1783737:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 66 | +3 | 44.0 kBtu/ft² | 147 tCO₂e |
| 2023 | 63 | +11 | 47.9 kBtu/ft² | 164 tCO₂e |
| 2022 | 52 | -3 | 52.5 kBtu/ft² | 176 tCO₂e |
| 2021 | 55 | -13 | 53.4 kBtu/ft² | 163 tCO₂e |
| 2020 | 68 | -6 | 55.3 kBtu/ft² | 165 tCO₂e |
| 2019 | 74 | +29 | 63.3 kBtu/ft² | 215 tCO₂e |
| 2018 | 45 | 104.9 kBtu/ft² | 336 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 owner listed in the disclosure.
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Location
- Address
- 47 Discovery, Irvine
- City
- California
- State
- California
- ZIP
- 92618
- Coordinates
- 33.66611, -117.75777
Within ~1 km
Nearby benchmarked buildings
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- 7700 Irvine Center Drivescore 83
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- Snart/Nzjascore 66
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- Laguna Canyon Self Storagescore —
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- 117 Waterworksscore —
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- Dtisscore 83
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is 47 Discovery's energy grade?
47 Discovery scores 66 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 47 Discovery use?
Its 2024 site energy-use intensity was 44.0 kBtu/ft² across 53,220 sq ft, including 454,496 kWh of electricity and 8,325 therms of natural gas.
What are 47 Discovery's carbon emissions?
47 Discovery reported 147 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 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.
Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:1783737:2024.