Kailua Business Center
Medical Office in Honolulu, HI · 354 Uluniu St, Kailua
At a glance
Kailua Business Center is a 40,000-square-foot medical office at 354 Uluniu St, Kailua in Honolulu, Hawaii, built in 1990. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 16.2 kBtu/ft² and 136 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 16.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 136 tCO₂e |
| GHG intensity | — |
| Electricity | 189,582 kWh |
| Water use | 697 kgal |
| Gross floor area | 40,000 sq ft |
| Source record | honolulu:04QFJ3027166597:2025 |
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
- 354 Uluniu St, Kailua
- 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 Kailua Business Center compare with other medical office buildings in Honolulu?
The latest disclosures cover 6 medical office buildings in Honolulu, out of 799 buildings citywide. Its site EUI of 16.2 kBtu/ft² is about 75% below the average of 65.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 40,000 sq ft, it is about half of the average floor area of 81,470 sq ft for those buildings. It was built in 1990, 7 years later than the group's average year built (1983). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
What does a site EUI of 16.2 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. Kailua Business Center's 16.2 kBtu/ft² across 40,000 sq ft works out to about 0.6 billion Btu (190 MWh-equivalent) in 2025. The disclosure also reports 189,582 kWh of electricity and 697 thousand gallons of water for the year.
Which law requires Kailua Business Center to report its energy use?
Kailua Business Center 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:04QFJ3027166597:2025). Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
More medical office buildings in Honolulu
Frequently asked questions
What is Kailua Business Center's energy grade?
Kailua Business Center did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 16.2 kBtu/ft².
How much energy does Kailua Business Center use?
Its 2025 site energy-use intensity was 16.2 kBtu/ft² across 40,000 sq ft, including 189,582 kWh of electricity.
What are Kailua Business Center's carbon emissions?
Kailua Business Center reported 136 tCO₂e of greenhouse-gas emissions for 2025.
Where is Kailua Business Center?
Kailua Business Center is at 354 Uluniu St, Kailua, in Honolulu, Hawaii.
How big is Kailua Business Center and when was it built?
Kailua Business Center has 40,000 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1990 as its year built. It is classed as medical office.
Is Kailua Business Center 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, “Kailua Business Center, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/kailua-business-center-634e93ee (data as of July 9, 2026).