Ann Pearl Rehab And Nursing
Residential Care Facility in Honolulu, HI · 45-181 Waikalua Rd, Kaneohe
At a glance
Ann Pearl Rehab And Nursing is a 27,029-square-foot residential care facility at 45-181 Waikalua Rd, Kaneohe in Honolulu, Hawaii, built in 1950. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 69.3 kBtu/ft² and 269 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 69.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 269 tCO₂e |
| GHG intensity | — |
| Electricity | 339,560 kWh |
| Natural gas | 7,148 therms |
| Water use | 2,750 kgal |
| Gross floor area | 27,029 sq ft |
| Source record | honolulu:04QFJ2483568596:2025 |
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
- 45-181 Waikalua Rd, 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 Ann Pearl Rehab And Nursing compare with other buildings in Honolulu?
The latest disclosures cover 799 benchmarked buildings in Honolulu. Its site EUI of 69.3 kBtu/ft² is about 54% above the average of 45.1 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 27,029 sq ft, it is about 84% below the average floor area of 172,407 sq ft for those buildings. It was built in 1950, 32 years earlier than the group's average year built (1982). Across all 24 jurisdictions BuildingCensus covers, the 321 residential care facility buildings average an ENERGY STAR score of 41 and a site EUI of 94.2 kBtu/ft².
What does a site EUI of 69.3 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. Ann Pearl Rehab And Nursing's 69.3 kBtu/ft² across 27,029 sq ft works out to about 1.9 billion Btu (549 MWh-equivalent) in 2025. The disclosure also reports 339,560 kWh of electricity, 7,148 therms of natural gas and 2,750 thousand gallons of water for the year.
Which law requires Ann Pearl Rehab And Nursing to report its energy use?
Ann Pearl Rehab And Nursing 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:04QFJ2483568596:2025). 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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Frequently asked questions
What is Ann Pearl Rehab And Nursing's energy grade?
Ann Pearl Rehab And Nursing did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 69.3 kBtu/ft².
How much energy does Ann Pearl Rehab And Nursing use?
Its 2025 site energy-use intensity was 69.3 kBtu/ft² across 27,029 sq ft, including 339,560 kWh of electricity and 7,148 therms of natural gas.
What are Ann Pearl Rehab And Nursing's carbon emissions?
Ann Pearl Rehab And Nursing reported 269 tCO₂e of greenhouse-gas emissions for 2025.
Where is Ann Pearl Rehab And Nursing?
Ann Pearl Rehab And Nursing is at 45-181 Waikalua Rd, Kaneohe, in Honolulu, Hawaii.
How big is Ann Pearl Rehab And Nursing and when was it built?
Ann Pearl Rehab And Nursing has 27,029 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1950 as its year built. It is classed as residential care facility.
Is Ann Pearl Rehab And Nursing 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, “Ann Pearl Rehab And Nursing, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/ann-pearl-rehab-and-nursing-b09c27b4 (data as of July 9, 2026).