BuildingCensus

Heritage House

Multifamily Housing in Honolulu, HI · 6710 Hawaii Kai Dr, Honolulu

ENERGY STAR score
not reported · 2025
Site EUI
15.7
kBtu/ft²
GHG emissions
552
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
166,752
sq ft
Year built
1974
vintage

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

Benchmarking record

FieldValue
ENERGY STAR score
Site EUI15.7 kBtu/ft²
Source EUI
GHG emissions552 tCO₂e
GHG intensity
Electricity767,093 kWh
Water use8,368 kgal
Gross floor area166,752 sq ft
Source recordhonolulu:04QFJ3412655136:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest15.7 kBtu/ft²552 tCO₂e
2024100±011.3 kBtu/ft²551 tCO₂e
202310011.7 kBtu/ft²571 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 owner listed in the disclosure.

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Location

Address
6710 Hawaii Kai Dr, 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 Heritage House's energy grade?

Heritage House did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 15.7 kBtu/ft².

How much energy does Heritage House use?

Its 2025 site energy-use intensity was 15.7 kBtu/ft² across 166,752 sq ft, including 767,093 kWh of electricity.

What are Heritage House's carbon emissions?

Heritage House reported 552 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:04QFJ3412655136:2025.