Most efficient large buildings in Honolulu
Top 100 ENERGY STAR scores among buildings over 50,000 sq ft under Ordinance 22-17 (City & County of Honolulu). Flip side: least efficient →
Top 100 by ENERGY STAR score
| # | Building | City | Score | Site EUI | Floor area |
|---|---|---|---|---|---|
| 1 | Aouo Aalii | Honolulu | A100 | 23.2 kBtu/ft² | 791,894 sq ft |
| 2 | 1350 Ala Moana | Honolulu | A100 | 12.6 kBtu/ft² | 559,572 sq ft |
| 3 | Lele Pono | Honolulu | A100 | 17.9 kBtu/ft² | 308,850 sq ft |
| 4 | Princess Leilani | Honolulu | A100 | 21.6 kBtu/ft² | 212,300 sq ft |
| 5 | Makaha Surfside | Honolulu | A100 | 34.8 kBtu/ft² | 180,349 sq ft |
| 6 | Makaha Beach Cabanas | Honolulu | A100 | 23.1 kBtu/ft² | 84,240 sq ft |
| 7 | Mountainview Terrace | Honolulu | A100 | 22.0 kBtu/ft² | 82,904 sq ft |
| 8 | Pearlridge Gardens & Tower | Honolulu | A99 | 31.6 kBtu/ft² | 216,804 sq ft |
| 9 | Rainbow Place | Honolulu | A99 | 41.7 kBtu/ft² | 61,255 sq ft |
| 10 | Moana Pacific | Honolulu | A98 | 35.1 kBtu/ft² | 763,892 sq ft |
| 11 | Hilary Benefiel | Honolulu | A93 | 25.9 kBtu/ft² | 679,536 sq ft |
| 12 | Ilikai Marina | Honolulu | A88 | 30.7 kBtu/ft² | 494,782 sq ft |
| 13 | Adventist-Ahcs-640 Ulukahiki St | Honolulu | A85 | 179.8 kBtu/ft² | 191,394 sq ft |
| 14 | Hyatt Centric | Honolulu | B77 | 49.1 kBtu/ft² | 216,304 sq ft |
| 15 | Turtle Bay Resort | Honolulu | B74 | 90.3 kBtu/ft² | 444,865 sq ft |
| 16 | First Hawaiian Center | Honolulu | B72 | 59.6 kBtu/ft² | 418,000 sq ft |
| 17 | Pacific Park Plaza High Rise | Honolulu | C63 | 68.8 kBtu/ft² | 214,484 sq ft |
| 18 | Halekulani | Honolulu | C59 | 68.7 kBtu/ft² | 525,689 sq ft |
| 19 | 1833 Kalakaua | Honolulu | C59 | 42.9 kBtu/ft² | 106,632 sq ft |
| 20 | Halepuna Waikiki | Honolulu | D51 | 88.6 kBtu/ft² | 167,939 sq ft |
| 21 | Anaha | Honolulu | D12 | 58.0 kBtu/ft² | 467,513 sq ft |
Frequently asked questions
What is the most energy-efficient large building in Honolulu?
Aouo Aalii tops the list with an ENERGY STAR score of 100 among Honolulu buildings over 50,000 sq ft in the latest Ordinance 22-17 (City & County of Honolulu) disclosure.
Why only large buildings?
Restricting the ranking to buildings over 50,000 sq ft keeps it meaningful — perfect scores are common among small buildings, while running a high score at scale is the real efficiency achievement.
Dataset updated . Source: Better Buildings Benchmarking public disclosure.