City Mill Kaneohe
Retail Store in Honolulu, HI · 46-209 Kahuhipa St, Kaneohe
At a glance
City Mill Kaneohe is a 31,000-square-foot retail store at 46-209 Kahuhipa St, Kaneohe in Honolulu, Hawaii, built in 1973. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 22.1 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 | 22.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 136 tCO₂e |
| GHG intensity | — |
| Electricity | 200,411 kWh |
| Water use | 96 kgal |
| Gross floor area | 31,000 sq ft |
| Source record | honolulu:04QFJ2364868693:2025 |
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
- 46-209 Kahuhipa St, Kaneohe
- 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 City Mill Kaneohe compare with other retail store buildings in Honolulu?
The latest disclosures cover 31 retail store buildings in Honolulu, out of 799 buildings citywide. Its site EUI of 22.1 kBtu/ft² is about 62% below the average of 58.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 31,000 sq ft, it is about 65% below the average floor area of 88,645 sq ft for those buildings. It was built in 1973, 23 years earlier than the group's average year built (1996). Across all 24 jurisdictions BuildingCensus covers, the 3,025 retail store buildings average an ENERGY STAR score of 73 and a site EUI of 57.7 kBtu/ft².
What does a site EUI of 22.1 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. City Mill Kaneohe's 22.1 kBtu/ft² across 31,000 sq ft works out to about 0.7 billion Btu (201 MWh-equivalent) in 2025. The disclosure also reports 200,411 kWh of electricity and 96 thousand gallons of water for the year.
Which law requires City Mill Kaneohe to report its energy use?
City Mill Kaneohe 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:04QFJ2364868693:2025). Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
More retail store buildings in Honolulu
- Waianae Store· 30,600 sq ft · EUI 90.5 kBtu/ft²
- Savers· 30,292 sq ft
- City Mill Mililani· 29,700 sq ft · EUI 32.2 kBtu/ft²
- Retail Store buildings in Honolulu· 31 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 City Mill Kaneohe's energy grade?
City Mill Kaneohe did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 22.1 kBtu/ft².
How much energy does City Mill Kaneohe use?
Its 2025 site energy-use intensity was 22.1 kBtu/ft² across 31,000 sq ft, including 200,411 kWh of electricity.
What are City Mill Kaneohe's carbon emissions?
City Mill Kaneohe reported 136 tCO₂e of greenhouse-gas emissions for 2025.
Where is City Mill Kaneohe?
City Mill Kaneohe is at 46-209 Kahuhipa St, Kaneohe, in Honolulu, Hawaii.
How big is City Mill Kaneohe and when was it built?
City Mill Kaneohe has 31,000 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1973 as its year built. It is classed as retail store.
Is City Mill Kaneohe 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, “City Mill Kaneohe, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/city-mill-kaneohe-c4455f8d (data as of July 9, 2026).