BuildingCensus

Ilima West

Multifamily Housing in Honolulu, HI · 3121 Ala Ilima St, Honolulu

ENERGY STAR score
not reported · 2025
Site EUI
23.9
kBtu/ft²
GHG emissions
280
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
64,064
sq ft
Year built
1972
vintage

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

Benchmarking record

FieldValue
ENERGY STAR score
Site EUI23.9 kBtu/ft²
Source EUI
GHG emissions280 tCO₂e
GHG intensity
Electricity399,704 kWh
Natural gas1,645 therms
Water use4,755 kgal
Gross floor area64,064 sq ft
Source recordhonolulu:04QFJ1313760644:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest23.9 kBtu/ft²280 tCO₂e
202410024.3 kBtu/ft²286 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
3121 Ala Ilima St, 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 Ilima West's energy grade?

Ilima West did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 23.9 kBtu/ft².

How much energy does Ilima West use?

Its 2025 site energy-use intensity was 23.9 kBtu/ft² across 64,064 sq ft, including 399,704 kWh of electricity and 1,645 therms of natural gas.

What are Ilima West's carbon emissions?

Ilima West reported 280 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:04QFJ1313760644:2025.