Costco Hawaii Kai
Supermarket/Grocery Store in Honolulu, HI · 333 A Keahole St, Honolulu
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 134.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 3,664 tCO₂e |
| GHG intensity | — |
| Electricity | 4,854,253 kWh |
| Natural gas | 32,114 therms |
| Water use | 3,197 kgal |
| Gross floor area | 146,567 sq ft |
| Source record | honolulu:04QFJ3387754073:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 134.9 kBtu/ft² | 3,664 tCO₂e | |
| 2024 | 44 | -28 | 137.3 kBtu/ft² | 3,942 tCO₂e |
| 2023 | 72 | 141.0 kBtu/ft² | 4,090 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 owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 333 A Keahole 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
Frequently asked questions
What is Costco Hawaii Kai's energy grade?
Costco Hawaii Kai did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 134.9 kBtu/ft².
How much energy does Costco Hawaii Kai use?
Its 2025 site energy-use intensity was 134.9 kBtu/ft² across 146,567 sq ft, including 4,854,253 kWh of electricity and 32,114 therms of natural gas.
What are Costco Hawaii Kai's carbon emissions?
Costco Hawaii Kai reported 3,664 tCO₂e of greenhouse-gas emissions for 2025. Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
Dataset updated . Source: Better Buildings Benchmarking disclosure, record honolulu:04QFJ3387754073:2025.