2121 Ala Wai
Multifamily Housing in Honolulu, HI · 2121 Ala Wai Blvd, Honolulu
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 16.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 783 tCO₂e |
| GHG intensity | — |
| Electricity | 1,087,012 kWh |
| Natural gas | 138 therms |
| Water use | 9,413 kgal |
| Gross floor area | 220,500 sq ft |
| Source record | honolulu:04QFJ2154853968:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 16.9 kBtu/ft² | 783 tCO₂e | |
| 2024 | 100 | ±0 | 17.0 kBtu/ft² | 790 tCO₂e |
| 2023 | 100 | 17.2 kBtu/ft² | 797 tCO₂e |
Compliance context
Ordinance 22-17 (City & County of Honolulu)
Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 2121 Ala Wai Blvd, Honolulu
- City
- Honolulu
- State
- Hawaii
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Honolulu · biggest emitters
Frequently asked questions
What is 2121 Ala Wai's energy grade?
2121 Ala Wai did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 16.9 kBtu/ft².
How much energy does 2121 Ala Wai use?
Its 2025 site energy-use intensity was 16.9 kBtu/ft² across 220,500 sq ft, including 1,087,012 kWh of electricity and 138 therms of natural gas.
What are 2121 Ala Wai's carbon emissions?
2121 Ala Wai reported 783 tCO₂e of greenhouse-gas emissions for 2025. Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
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Dataset updated . Source: Better Buildings Benchmarking disclosure, record honolulu:04QFJ2154853968:2025.