Crown Thurston
Multifamily Housing in Honolulu, HI · 1069 Spencer St, Honolulu
At a glance
Crown Thurston is a 51,615-square-foot multifamily housing building at 1069 Spencer St, Honolulu in Honolulu, Hawaii, built in 1967. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 15.1 kBtu/ft² and 144 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 15.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 144 tCO₂e |
| GHG intensity | — |
| Electricity | 205,206 kWh |
| Natural gas | 795 therms |
| Water use | 2,216 kgal |
| Gross floor area | 51,615 sq ft |
| Source record | honolulu:04QFJ1997856642:2025 |
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
- 1069 Spencer 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 Crown Thurston 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 15.1 kBtu/ft² is about half of the average of 28.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 51,615 sq ft, it is about 68% below the average floor area of 159,294 sq ft for those buildings. It was built in 1967, 12 years earlier than 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.
What does a site EUI of 15.1 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. Crown Thurston's 15.1 kBtu/ft² across 51,615 sq ft works out to about 0.8 billion Btu (228 MWh-equivalent) in 2025. The disclosure also reports 205,206 kWh of electricity, 795 therms of natural gas and 2,216 thousand gallons of water for the year.
Which law requires Crown Thurston to report its energy use?
Crown Thurston 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:04QFJ1997856642:2025). 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
- Piikoi Tower· 51,495 sq ft · EUI 61.9 kBtu/ft²
- Punahala· 51,000 sq ft · EUI 21.4 kBtu/ft²
- Lakeview Gardens· 50,900 sq ft · EUI 19.0 kBtu/ft²
- Coral Strand· 50,494 sq ft · EUI 28.5 kBtu/ft²
- The Elms· 50,141 sq ft · EUI 14.2 kBtu/ft²
- Iolani Regent· 50,012 sq ft · EUI 31.9 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 Crown Thurston's energy grade?
Crown Thurston did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 15.1 kBtu/ft².
How much energy does Crown Thurston use?
Its 2025 site energy-use intensity was 15.1 kBtu/ft² across 51,615 sq ft, including 205,206 kWh of electricity and 795 therms of natural gas.
What are Crown Thurston's carbon emissions?
Crown Thurston reported 144 tCO₂e of greenhouse-gas emissions for 2025.
Where is Crown Thurston?
Crown Thurston is at 1069 Spencer St, Honolulu, in Honolulu, Hawaii.
How big is Crown Thurston and when was it built?
Crown Thurston has 51,615 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1967 as its year built. It is classed as multifamily housing.
Is Crown Thurston 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, “Crown Thurston, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/crown-thurston-a152da3c (data as of July 9, 2026).