Island Colony
Mixed Use Property in Honolulu, HI · 445 Seaside Ave, Honolulu
Ordinance 22-17 (City & County of Honolulu) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 45.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,245 tCO₂e |
| GHG intensity | — |
| Electricity | 3,120,214 kWh |
| Natural gas | 23,213 therms |
| Water use | 26,231 kgal |
| Gross floor area | 282,674 sq ft |
| Source record | honolulu:04QFJ2181553702:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 45.9 kBtu/ft² | 2,245 tCO₂e | |
| 2024 | — | — | — | |
| 2023 | — | — | — |
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
- 445 Seaside Ave, 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 Island Colony's energy grade?
Island Colony did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 45.9 kBtu/ft².
How much energy does Island Colony use?
Its 2025 site energy-use intensity was 45.9 kBtu/ft² across 282,674 sq ft, including 3,120,214 kWh of electricity and 23,213 therms of natural gas.
What are Island Colony's carbon emissions?
Island Colony reported 2,245 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:04QFJ2181553702:2025.