At a glance
Charles R Kendall Office Building is a 46,485-square-foot office building at 888 Mililani St, Honolulu in Honolulu, Hawaii, built in 1968. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 51.3 kBtu/ft² and 475 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 51.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 475 tCO₂e |
| GHG intensity | — |
| Electricity | 698,755 kWh |
| Water use | 1,058 kgal |
| Gross floor area | 46,485 sq ft |
| Source record | honolulu:04QFJ1811556379:2025 |
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
- 888 Mililani 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
How does Charles R Kendall Office Building compare with other office buildings in Honolulu?
The latest disclosures cover 64 office buildings in Honolulu, out of 799 buildings citywide. Its site EUI of 51.3 kBtu/ft² is roughly in line with the average of 48.1 kBtu/ft².
At 46,485 sq ft, it is about 75% below the average floor area of 183,069 sq ft for those buildings. It was built in 1968, 8 years earlier than the group's average year built (1977). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does a site EUI of 51.3 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. Charles R Kendall Office Building's 51.3 kBtu/ft² across 46,485 sq ft works out to about 2.4 billion Btu (699 MWh-equivalent) in 2025. The disclosure also reports 698,755 kWh of electricity and 1,058 thousand gallons of water for the year.
Which law requires Charles R Kendall Office Building to report its energy use?
Charles R Kendall Office Building 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:04QFJ1811556379:2025). Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
More office buildings in Honolulu
- 614K· 45,959 sq ft · EUI 84.8 kBtu/ft²
- Standard Financial Building· 42,978 sq ft · EUI 38.7 kBtu/ft²
- Kailua Medical Arts· 39,712 sq ft · EUI 20.1 kBtu/ft²
- Harding Main Office Building· 37,807 sq ft · EUI 62.1 kBtu/ft²
- Hnl· 36,000 sq ft · EUI 1.7 kBtu/ft²
- Starts Plaza· 35,217 sq ft · EUI 25.0 kBtu/ft²
- Office buildings in Honolulu· 64 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 Charles R Kendall Office Building's energy grade?
Charles R Kendall Office Building did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 51.3 kBtu/ft².
How much energy does Charles R Kendall Office Building use?
Its 2025 site energy-use intensity was 51.3 kBtu/ft² across 46,485 sq ft, including 698,755 kWh of electricity.
What are Charles R Kendall Office Building's carbon emissions?
Charles R Kendall Office Building reported 475 tCO₂e of greenhouse-gas emissions for 2025.
Where is Charles R Kendall Office Building?
Charles R Kendall Office Building is at 888 Mililani St, Honolulu, in Honolulu, Hawaii.
How big is Charles R Kendall Office Building and when was it built?
Charles R Kendall Office Building has 46,485 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1968 as its year built. It is classed as office.
Is Charles R Kendall Office Building 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, “Charles R Kendall Office Building, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/charles-r-kendall-office-building-a83413f1 (data as of July 9, 2026).