Most efficient large buildings in California
Top 100 ENERGY STAR scores among buildings over 50,000 sq ft under AB 802 (Public Resources Code §25402.10). Flip side: least efficient →
Top 100 by ENERGY STAR score
| # | Building | City | Score | Site EUI | Floor area |
|---|---|---|---|---|---|
| 1 | El Camino Jr High School | California | A100 | — | 41,033,520 sq ft |
| 2 | Meridian - Saratoga Capital | California | A100 | 0.2 kBtu/ft² | 6,096,400 sq ft |
| 3 | Cedars Sinai Campus | California | A100 | 80.6 kBtu/ft² | 4,810,447 sq ft |
| 4 | Lac Usc Med Ctr: Hospital,In/Outpatient,Diagnostic/Treatment,Juv Hall (Ab 802) | California | A100 | 40.7 kBtu/ft² | 3,980,553 sq ft |
| 5 | Little Tokyo Towers | California | A100 | 2.6 kBtu/ft² | 2,960,926 sq ft |
| 6 | University Village | California | A100 | 16.9 kBtu/ft² | 2,417,116 sq ft |
| 7 | La Jolla Crossroads I, Ii, Iii (Lj001,Lj002,Lj003) | California | A100 | 7.2 kBtu/ft² | 2,297,055 sq ft |
| 8 | 11308 Morrison St | California | A100 | 0.4 kBtu/ft² | 2,294,421 sq ft |
| 9 | 2650 E Olympic Blvd, Los Angeles, Ca 90023, Usa | California | A100 | 1.7 kBtu/ft² | 2,019,445 sq ft |
| 10 | Los Angeles-Freestanding Sears | California | A100 | 1.6 kBtu/ft² | 2,019,445 sq ft |
| 11 | Casa Dorinda | California | A100 | 5.3 kBtu/ft² | 2,000,000 sq ft |
| 12 | Scripps La Jolla - Hospital Campus | California | A100 | 98.7 kBtu/ft² | 1,876,445 sq ft |
| 13 | Ventura Unified School District | California | A100 | 4.7 kBtu/ft² | 1,870,844 sq ft |
| 14 | Skerchers Distribution Center | California | A100 | 2.1 kBtu/ft² | 1,814,834 sq ft |
| 15 | 337R0-Laxjw-Jw Marriott | California | A100 | 28.9 kBtu/ft² | 1,809,890 sq ft |
| 16 | 110 East 9Th St | California | A100 | 9.1 kBtu/ft² | 1,800,000 sq ft |
| 17 | Pge01195 - San Francisco Market - United States | California | A100 | — | 1,775,440 sq ft |
| 18 | Martin Luther King, Jr. Medical Center (Campus) (Ab 802) | California | A100 | 78.1 kBtu/ft² | 1,553,225 sq ft |
| 19 | Lumina Owners | California | A100 | 15.2 kBtu/ft² | 1,400,000 sq ft |
| 20 | Br41379-Palmer'S Oak Logistics Center - Bldg 1 | California | A100 | 1.5 kBtu/ft² | 1,379,287 sq ft |
| 21 | Westlake Village Apartments | California | A100 | 25.6 kBtu/ft² | 1,361,000 sq ft |
| 22 | Adventist-Ahgl-1509 Wilson Terrace | California | A100 | 98.2 kBtu/ft² | 1,350,010 sq ft |
| 23 | Park Newport Apartments (Pa181) | California | A100 | 14.8 kBtu/ft² | 1,302,000 sq ft |
| 24 | Goodman Logistics Center Fontana - Parking | California | A100 | 0.3 kBtu/ft² | 1,228,828 sq ft |
| 25 | Agua Mansa - Phase Ii | California | A100 | 0.4 kBtu/ft² | 1,185,950 sq ft |
| 26 | 1707 La Brea St | California | A100 | 2.2 kBtu/ft² | 1,138,320 sq ft |
| 27 | 23119-23787 Eichler St & 2624-3623 Munster St | California | A100 | 1.5 kBtu/ft² | 1,108,448 sq ft |
| 28 | Z128710 March Business Center Building 1 | California | A100 | 2.7 kBtu/ft² | 1,103,003 sq ft |
| 29 | 992 Los Angeles Port | California | A100 | 1.0 kBtu/ft² | 1,100,000 sq ft |
| 30 | The Landing By San Manuel | California | A100 | 2.9 kBtu/ft² | 1,080,144 sq ft |
| 31 | Hotel Queen Mary | California | A100 | 22.2 kBtu/ft² | 1,075,104 sq ft |
| 32 | 05003 - Ca, San Francisco, 753-777 Davis Street | California | A100 | 1.6 kBtu/ft² | 1,074,596 sq ft |
| 33 | The Promenade Rio Vista (Pm79 & Pm80) | California | A100 | 3.6 kBtu/ft² | 1,051,112 sq ft |
| 34 | 77777 Country Club Dr | California | A100 | 11.7 kBtu/ft² | 1,043,262 sq ft |
| 35 | 0688 - Perris Ca Dist | California | A100 | — | 1,039,898 sq ft |
| 36 | World Market | California | A100 | 4.5 kBtu/ft² | 1,034,500 sq ft |
| 37 | 6800 Valley View Street | California | A100 | — | 1,034,026 sq ft |
| 38 | Westgate - 29319 | California | A100 | 21.0 kBtu/ft² | 994,732 sq ft |
| 39 | Savoy (Sv025) | California | A100 | 16.3 kBtu/ft² | 978,619 sq ft |
| 40 | The Promenade | California | A100 | 21.0 kBtu/ft² | 953,681 sq ft |
| 41 | M74 12000 Hawthorne Blvd., Hawthorne, Ca 90250 | California | A100 | 1.6 kBtu/ft² | 935,025 sq ft |
| 42 | Park 12 - Tower, City, Harbor (Pa176 & Pa177) | California | A100 | 21.6 kBtu/ft² | 934,772 sq ft |
| 43 | Vallejo Hospital Campus | California | A100 | 186.5 kBtu/ft² | 905,776 sq ft |
| 44 | Bella Vista At Hilltop (Bv18) | California | A100 | 2.7 kBtu/ft² | 893,088 sq ft |
| 45 | 4727 Fite Ct | California | A100 | 0.6 kBtu/ft² | 886,010 sq ft |
| 46 | West Park | California | A100 | 15.6 kBtu/ft² | 882,560 sq ft |
| 47 | Olivetree Apartments | California | A100 | 7.6 kBtu/ft² | 873,633 sq ft |
| 48 | Scind Mildred Point, Llc | California | A100 | 0.5 kBtu/ft² | 857,077 sq ft |
| 49 | Sixth And Grand Center | California | A100 | 8.1 kBtu/ft² | 856,039 sq ft |
| 50 | The Towers At Costa Verde - Tw024 | California | A100 | 22.5 kBtu/ft² | 855,964 sq ft |
| 51 | Br78102-Rialto 2 | California | A100 | — | 855,000 sq ft |
| 52 | 3200 Paseo Village Way - One Paseo Living | California | A100 | 22.0 kBtu/ft² | 853,369 sq ft |
| 53 | 511-695 John Muir Dr | California | A100 | 19.1 kBtu/ft² | 853,363 sq ft |
| 54 | Lakewood Apartments | California | A100 | 17.1 kBtu/ft² | 853,363 sq ft |
| 55 | Costa Verde North Village (Cs015) | California | A100 | 21.4 kBtu/ft² | 842,910 sq ft |
| 56 | 6Th & Jackson Apartments (Jp002) | California | A100 | 8.9 kBtu/ft² | 840,146 sq ft |
| 57 | The Enclave At Menifee | California | A100 | 16.0 kBtu/ft² | 832,867 sq ft |
| 58 | The Asher (Sh245) | California | A100 | 31.0 kBtu/ft² | 816,875 sq ft |
| 59 | Costa Verde Village (South) (Cs016) | California | A100 | 15.9 kBtu/ft² | 810,053 sq ft |
| 60 | 1201 Bryant Street | California | A100 | 0.1 kBtu/ft² | 805,178 sq ft |
| 61 | 9000 Airport Blvd | California | A100 | 8.0 kBtu/ft² | 784,680 sq ft |
| 62 | Ine03004 - Perris Dc 4 | California | A100 | 1.0 kBtu/ft² | 783,407 sq ft |
| 63 | Chaparral Middle School | California | A100 | 1.3 kBtu/ft² | 771,885 sq ft |
| 64 | Bayside Village | California | A100 | 20.1 kBtu/ft² | 760,332 sq ft |
| 65 | Newcrow Bldg 11 (Pumphouse) | California | A100 | 0.2 kBtu/ft² | 757,566 sq ft |
| 66 | Purl | California | A100 | 18.4 kBtu/ft² | 753,435 sq ft |
| 67 | Alameda 24Th Street Llc | California | A100 | 0.1 kBtu/ft² | 750,800 sq ft |
| 68 | Pacific Design Center - Blue | California | A100 | 17.0 kBtu/ft² | 750,000 sq ft |
| 69 | Granada Villas Apartment Homes - 43230 Gadsden Ave, Lancaster, Ca 93534 | California | A100 | 9.3 kBtu/ft² | 747,207 sq ft |
| 70 | Terra Cotta | California | A100 | 7.7 kBtu/ft² | 746,127 sq ft |
| 71 | Sharon Green Apartments | California | A100 | 10.3 kBtu/ft² | 740,520 sq ft |
| 72 | 20525 Nordhoff St | California | A100 | 5.8 kBtu/ft² | 737,606 sq ft |
| 73 | 7800 Woodley Ave Office | California | A100 | 8.7 kBtu/ft² | 731,808 sq ft |
| 74 | La Regencia (Lr021) | California | A100 | 4.8 kBtu/ft² | 730,726 sq ft |
| 75 | Oakland Hospital (Old) | California | A100 | 29.0 kBtu/ft² | 718,571 sq ft |
| 76 | Bay Vista At Meadow Park | California | A100 | 13.9 kBtu/ft² | 715,691 sq ft |
| 77 | 10730 W Pico Blvd, Los Angeles, Ca 90064, Usa | California | A100 | 1.8 kBtu/ft² | 713,025 sq ft |
| 78 | Fountain Park @ Playa Vista - Essex (Fn079) | California | A100 | 17.0 kBtu/ft² | 711,639 sq ft |
| 79 | 2995 (Ldara) | California | A100 | — | 707,820 sq ft |
| 80 | Ine00812 - Rialto I-210 Dc 12 | California | A100 | 0.9 kBtu/ft² | 702,668 sq ft |
| 81 | Arbors At Antelope (Rl72) | California | A100 | 42.8 kBtu/ft² | 700,101 sq ft |
| 82 | Esperanza At Duarte Station (Sp269) | California | A100 | 11.9 kBtu/ft² | 700,000 sq ft |
| 83 | Coral Bay | California | A100 | 33.3 kBtu/ft² | 699,340 sq ft |
| 84 | 14601 Slover | California | A100 | 1.1 kBtu/ft² | 697,831 sq ft |
| 85 | Hilton Parc 55 (Sfosf) | California | A100 | 38.2 kBtu/ft² | 696,431 sq ft |
| 86 | Four Seasons Private Residences At 706 Missions Street, San Francisco | California | A100 | 14.5 kBtu/ft² | 694,121 sq ft |
| 87 | Scripps Mercy Sd - Hospital | California | A100 | 11.0 kBtu/ft² | 684,980 sq ft |
| 88 | Hollywood Park | California | A100 | 5.6 kBtu/ft² | 683,535 sq ft |
| 89 | Ine00804 - Rialto I-210 Bldg 4 | California | A100 | 0.1 kBtu/ft² | 677,225 sq ft |
| 90 | Greenfield Village (Gr553) | California | A100 | 25.1 kBtu/ft² | 673,853 sq ft |
| 91 | 8001 Frost Street Aggregate | California | A100 | 108.5 kBtu/ft² | 673,580 sq ft |
| 92 | Terracina | California | A100 | 24.5 kBtu/ft² | 673,280 sq ft |
| 93 | Citrine Hills (Tc70;P-1419) | California | A100 | 18.8 kBtu/ft² | 673,280 sq ft |
| 94 | Alessio - (Ls37) Essex | California | A100 | 6.8 kBtu/ft² | 670,596 sq ft |
| 95 | Mylo Santa Clara - Essex (My022) | California | A100 | 18.5 kBtu/ft² | 670,596 sq ft |
| 96 | 2200-2300 Wilbur Ave & 2110-2300 Wilbur Ln | California | A100 | 0.2 kBtu/ft² | 665,775 sq ft |
| 97 | River View Townhomes | California | A100 | 0.3 kBtu/ft² | 662,112 sq ft |
| 98 | 1459 Creekside Drive (The Retreat) | California | A100 | 14.9 kBtu/ft² | 662,052 sq ft |
| 99 | Vista 99 - 29243 | California | A100 | 27.5 kBtu/ft² | 661,182 sq ft |
| 100 | 018 Resources Building | California | A100 | — | 658,544 sq ft |
Frequently asked questions
What is the most energy-efficient large building in California?
El Camino Jr High School tops the list with an ENERGY STAR score of 100 among California buildings over 50,000 sq ft in the latest AB 802 (Public Resources Code §25402.10) 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: Building Energy Benchmarking Program (statewide) public disclosure.