Aoao Uraku Tower Hawaii
Multifamily Housing in Honolulu, HI · 1341 Kapiolani Blvd, Honolulu
At a glance
Aoao Uraku Tower Hawaii is a 174,830-square-foot multifamily housing building at 1341 Kapiolani Blvd, Honolulu in Honolulu, Hawaii, built in 1990. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 29.8 kBtu/ft² and 991 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 29.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 991 tCO₂e |
| GHG intensity | — |
| Electricity | 1,326,680 kWh |
| Natural gas | 6,912 therms |
| Water use | 7,633 kgal |
| Gross floor area | 174,830 sq ft |
| Source record | honolulu:04QFJ1973655103:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 29.8 kBtu/ft² | 991 tCO₂e | |
| 2024 | 98 | 29.9 kBtu/ft² | 1,028 tCO₂e | |
| 2023 | — | 30.3 kBtu/ft² | 1,051 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
- 1341 Kapiolani 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
How does Aoao Uraku Tower Hawaii compare with other multifamily housing buildings in Honolulu?
The latest disclosures cover 378 multifamily housing buildings in Honolulu, out of 799 buildings citywide. Its site EUI of 29.8 kBtu/ft² is roughly in line with the average of 28.2 kBtu/ft².
At 174,830 sq ft, it is roughly in line with the average floor area of 159,294 sq ft for those buildings. It was built in 1990, 11 years later than the group's average year built (1979). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Aoao Uraku Tower Hawaii's energy performance changed over time?
BuildingCensus holds 3 Honolulu disclosures for Aoao Uraku Tower Hawaii, covering report years 2023–2025. Site EUI moved from 30.3 kBtu/ft² (2023) to 29.8 kBtu/ft² (2025), a 2% decrease. Reported emissions went from 1,051 tCO₂e to 991 tCO₂e over the same span (down 6%).
What does a site EUI of 29.8 kBtu/ft² mean?
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. Aoao Uraku Tower Hawaii's 29.8 kBtu/ft² across 174,830 sq ft works out to about 5.2 billion Btu (1,527 MWh-equivalent) in 2025. The disclosure also reports 1,326,680 kWh of electricity, 6,912 therms of natural gas and 7,633 thousand gallons of water for the year.
Which law requires Aoao Uraku Tower Hawaii to report its energy use?
Aoao Uraku Tower Hawaii reports under Ordinance 22-17 (City & County of Honolulu), the legal basis of Honolulu's Better Buildings Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record honolulu:04QFJ1973655103:2025). Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
More multifamily housing buildings in Honolulu
- Holiday Village AOAO· 173,766 sq ft · EUI 27.4 kBtu/ft²
- Plaza Landmark· 173,000 sq ft · EUI 34.8 kBtu/ft²
- Atkinson Plaza· 170,000 sq ft · EUI 11.9 kBtu/ft²
- AOAO Ala Wai Plaza Skyrise· 170,000 sq ft
- Pacific Grand· 167,817 sq ft · EUI 43.3 kBtu/ft²
- Heritage House· 166,752 sq ft · EUI 15.7 kBtu/ft²
- Multifamily Housing buildings in Honolulu· 378 benchmarked
- All Honolulu benchmarked buildings· Ordinance 22-17 (City & County of Honolulu)
- Most efficient large buildings in Honolulu
- Least efficient large buildings in Honolulu
- Biggest emitters in Honolulu
Frequently asked questions
What is Aoao Uraku Tower Hawaii's energy grade?
Aoao Uraku Tower Hawaii did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 29.8 kBtu/ft².
How much energy does Aoao Uraku Tower Hawaii use?
Its 2025 site energy-use intensity was 29.8 kBtu/ft² across 174,830 sq ft, including 1,326,680 kWh of electricity and 6,912 therms of natural gas.
What are Aoao Uraku Tower Hawaii's carbon emissions?
Aoao Uraku Tower Hawaii reported 991 tCO₂e of greenhouse-gas emissions for 2025.
Where is Aoao Uraku Tower Hawaii?
Aoao Uraku Tower Hawaii is at 1341 Kapiolani Blvd, Honolulu, in Honolulu, Hawaii.
How big is Aoao Uraku Tower Hawaii and when was it built?
Aoao Uraku Tower Hawaii has 174,830 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1990 as its year built. It is classed as multifamily housing.
Is Aoao Uraku Tower Hawaii covered by Ordinance 22-17 (City & County of Honolulu)?
Yes — it appears in the 2025 Better Buildings Benchmarking disclosure, which lists the buildings reporting under Ordinance 22-17 (City & County of Honolulu).
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About this data
Source: Better Buildings Benchmarking (Ordinance 22-17 (City & County of Honolulu)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Aoao Uraku Tower Hawaii, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/aoao-uraku-tower-hawaii-78aebb81 (data as of July 9, 2026).