Century West
Multifamily Housing in Honolulu, HI · 3161 Ala Ilima St, Honolulu
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 22.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,448 tCO₂e |
| GHG intensity | — |
| Electricity | 2,003,629 kWh |
| Water use | 24,262 kgal |
| Gross floor area | 304,479 sq ft |
| Source record | honolulu:04QFJ1296960698:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 22.8 kBtu/ft² | 1,448 tCO₂e | |
| 2024 | — | — | — | |
| 2023 | — | — | — |
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
- 3161 Ala Ilima St, 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 Century West's energy grade?
Century West did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 22.8 kBtu/ft².
How much energy does Century West use?
Its 2025 site energy-use intensity was 22.8 kBtu/ft² across 304,479 sq ft, including 2,003,629 kWh of electricity.
What are Century West's carbon emissions?
Century West reported 1,448 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:04QFJ1296960698:2025.