BuildingCensus
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Pearl Two

Multifamily Housing in Honolulu, HI · 98-410 Koauka Loop, Aiea

ENERGY STAR score
—
not reported · 2025
Site EUI
24.5
kBtu/ft²
GHG emissions
1,237
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
239,257
sq ft
Year built
1975
vintage

Ordinance 22-17 (City & County of Honolulu) · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score—
Site EUI24.5 kBtu/ft²
Source EUI—
GHG emissions1,237 tCO₂e
GHG intensity—
Electricity1,718,244 kWh
Water use19,983 kgal
Gross floor area239,257 sq ft
Source recordhonolulu:04QFJ1024365270:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest—24.5 kBtu/ft²1,237 tCO₂e
2024100±024.7 kBtu/ft²1,294 tCO₂e
202310025.3 kBtu/ft²1,323 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.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
98-410 Koauka Loop, Aiea
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 Pearl Two's energy grade?

Pearl Two did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 24.5 kBtu/ft².

How much energy does Pearl Two use?

Its 2025 site energy-use intensity was 24.5 kBtu/ft² across 239,257 sq ft, including 1,718,244 kWh of electricity.

What are Pearl Two's carbon emissions?

Pearl Two reported 1,237 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.

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Dataset updated . Source: Better Buildings Benchmarking disclosure, record honolulu:04QFJ1024365270:2025.