Craigside Condominium
Multifamily Housing in Honolulu, HI · 21 Craigside Pl, Honolulu
At a glance
Craigside Condominium is a 312,340-square-foot multifamily housing building at 21 Craigside Pl, Honolulu in Honolulu, Hawaii, built in 1981. In its 2025 Honolulu benchmarking disclosure it reported a site energy-use intensity of 9.1 kBtu/ft² and 279 tCO₂e of greenhouse-gas emissions.
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 9.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 279 tCO₂e |
| GHG intensity | — |
| Electricity | 236,519 kWh |
| Natural gas | 20,463 therms |
| Water use | 12,644 kgal |
| Gross floor area | 312,340 sq ft |
| Source record | honolulu:04QFJ1935058255:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 9.1 kBtu/ft² | 279 tCO₂e | |
| 2024 | 100 | ±0 | 26.9 kBtu/ft² | 1,460 tCO₂e |
| 2023 | 100 | 8.6 kBtu/ft² | 264 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
- 21 Craigside Pl, 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 Craigside Condominium 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 9.1 kBtu/ft² is about 68% below the average of 28.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 312,340 sq ft, it is about twice the average floor area of 159,294 sq ft for those buildings. Its 1981 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 Craigside Condominium's energy performance changed over time?
BuildingCensus holds 3 Honolulu disclosures for Craigside Condominium, covering report years 2023–2025. Its ENERGY STAR score was 100 in both 2023 and 2024. Site EUI moved from 8.6 kBtu/ft² (2023) to 9.1 kBtu/ft² (2025), an 6% increase. Reported emissions went from 264 tCO₂e to 279 tCO₂e over the same span (up 6%).
What does a site EUI of 9.1 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. Craigside Condominium's 9.1 kBtu/ft² across 312,340 sq ft works out to about 2.8 billion Btu (833 MWh-equivalent) in 2025. The disclosure also reports 236,519 kWh of electricity, 20,463 therms of natural gas and 12,644 thousand gallons of water for the year.
Which law requires Craigside Condominium to report its energy use?
Craigside Condominium 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:04QFJ1935058255:2025). 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
- Lele Pono· 308,850 sq ft · score 100 (A)
- Century West· 304,479 sq ft · EUI 22.8 kBtu/ft²
- The Kahala Beach· 294,000 sq ft · EUI 35.8 kBtu/ft²
- Colonnade On The Greens· 291,167 sq ft · EUI 20.5 kBtu/ft²
- AOAO Seventeen Seventeen Ala Wai· 286,766 sq ft · EUI 18.1 kBtu/ft²
- Pearl Regency· 283,261 sq ft · EUI 20.6 kBtu/ft²
- Multifamily Housing buildings in Honolulu· 378 benchmarked
- All Honolulu benchmarked buildings· Ordinance 22-17 (City & County of Honolulu)
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Frequently asked questions
What is Craigside Condominium's energy grade?
Craigside Condominium did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 9.1 kBtu/ft².
How much energy does Craigside Condominium use?
Its 2025 site energy-use intensity was 9.1 kBtu/ft² across 312,340 sq ft, including 236,519 kWh of electricity and 20,463 therms of natural gas.
What are Craigside Condominium's carbon emissions?
Craigside Condominium reported 279 tCO₂e of greenhouse-gas emissions for 2025.
Where is Craigside Condominium?
Craigside Condominium is at 21 Craigside Pl, Honolulu, in Honolulu, Hawaii.
How big is Craigside Condominium and when was it built?
Craigside Condominium has 312,340 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1981 as its year built. It is classed as multifamily housing.
Is Craigside Condominium 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, “Craigside Condominium, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/craigside-condominium-ddc5e38d (data as of July 9, 2026).