The Greenview
Multifamily Housing in Honolulu, HI · 1160 Ala Napunani St, Honolulu
At a glance
The Greenview is a 118,235-square-foot multifamily housing building at 1160 Ala Napunani St, Honolulu in Honolulu, Hawaii, built in 1979. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 25.8 kBtu/ft² and 468 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 25.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 468 tCO₂e |
| GHG intensity | — |
| Electricity | 568,010 kWh |
| Natural gas | 11,069 therms |
| Water use | 19,197 kgal |
| Gross floor area | 118,235 sq ft |
| Source record | honolulu:04QFJ1384161184:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 25.8 kBtu/ft² | 468 tCO₂e | |
| 2024 | 100 | ±0 | 27.7 kBtu/ft² | 483 tCO₂e |
| 2023 | 100 | 30.3 kBtu/ft² | 522 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
- 1160 Ala Napunani 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 The Greenview 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 25.8 kBtu/ft² is roughly in line with the average of 28.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 118,235 sq ft, it is about 26% below the average floor area of 159,294 sq ft for those buildings. Its 1979 construction date is close to 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 The Greenview's energy performance changed over time?
BuildingCensus holds 3 Honolulu disclosures for The Greenview, covering report years 2023–2025. Its ENERGY STAR score was 100 in both 2023 and 2024. Site EUI moved from 30.3 kBtu/ft² (2023) to 25.8 kBtu/ft² (2025), a 15% decrease. Reported emissions went from 522 tCO₂e to 468 tCO₂e over the same span (down 10%).
What does a site EUI of 25.8 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. The Greenview's 25.8 kBtu/ft² across 118,235 sq ft works out to about 3.1 billion Btu (894 MWh-equivalent) in 2025. The disclosure also reports 568,010 kWh of electricity, 11,069 therms of natural gas and 19,197 thousand gallons of water for the year.
Which law requires The Greenview to report its energy use?
The Greenview 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:04QFJ1384161184:2025). 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
- The Commodore· 115,046 sq ft · EUI 46.4 kBtu/ft²
- Waikiki Park Heights· 113,731 sq ft · EUI 51.6 kBtu/ft²
- Harbor View Plaza· 112,240 sq ft · EUI 3.3 kBtu/ft²
- King Manor· 110,793 sq ft
- Parkside Tower· 110,400 sq ft
- 1251Heulu· 109,820 sq ft · EUI 19.4 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 The Greenview's energy grade?
The Greenview did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 25.8 kBtu/ft².
How much energy does The Greenview use?
Its 2025 site energy-use intensity was 25.8 kBtu/ft² across 118,235 sq ft, including 568,010 kWh of electricity and 11,069 therms of natural gas.
What are The Greenview's carbon emissions?
The Greenview reported 468 tCO₂e of greenhouse-gas emissions for 2025.
Where is The Greenview?
The Greenview is at 1160 Ala Napunani St, Honolulu, in Honolulu, Hawaii.
How big is The Greenview and when was it built?
The Greenview has 118,235 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1979 as its year built. It is classed as multifamily housing.
Is The Greenview 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, “The Greenview, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/the-greenview-ee539d38 (data as of July 9, 2026).