Office buildings in California
6,214 office buildings benchmarked under AB 802 (Public Resources Code §25402.10), graded by ENERGY STAR score.
Buildings
6,214
Avg score
75
Avg site EUI
1546.8
kBtu/ft²
Floor area
944.1M ft²
combined
Top of the class
Most efficient
| Building | Score | Site EUI | Floor area |
|---|---|---|---|
| 110 East 9Th St | A100 | 9.1 kBtu/ft² | 1,800,000 sq ft |
| Pge01195 - San Francisco Market - United States | A100 | — | 1,775,440 sq ft |
| 05003 - Ca, San Francisco, 753-777 Davis Street | A100 | 1.6 kBtu/ft² | 1,074,596 sq ft |
| M74 12000 Hawthorne Blvd., Hawthorne, Ca 90250 | A100 | 1.6 kBtu/ft² | 935,025 sq ft |
| Sixth And Grand Center | A100 | 8.1 kBtu/ft² | 856,039 sq ft |
| 1201 Bryant Street | A100 | 0.1 kBtu/ft² | 805,178 sq ft |
| Pacific Design Center - Blue | A100 | 17.0 kBtu/ft² | 750,000 sq ft |
| 7800 Woodley Ave Office | A100 | 8.7 kBtu/ft² | 731,808 sq ft |
| 018 Resources Building | A100 | — | 658,544 sq ft |
| 415 Natoma | A100 | 7.3 kBtu/ft² | 640,000 sq ft |
| 10880 Wilshire | A100 | 24.6 kBtu/ft² | 635,063 sq ft |
| Olympic Plaza | A100 | 16.2 kBtu/ft² | 627,899 sq ft |
| 24Hundred On Mission | A100 | 10.4 kBtu/ft² | 586,061 sq ft |
| 7400 Slauson Ave, Commerce, Ca 90040 | A100 | 7.1 kBtu/ft² | 577,150 sq ft |
| Lee Development Group | A100 | — | 557,687 sq ft |
Penalty exposure
Least efficient
| Building | Score | Site EUI | Floor area |
|---|---|---|---|
| Qualcomm Pac Center | D1 | 271.2 kBtu/ft² | 338,059 sq ft |
| Var B4A - 3100-3140 Hansen Way, Palo Alto, Ca 94304, Usa | D1 | 210.8 kBtu/ft² | 315,043 sq ft |
| 3100 Tannery Way | D1 | 318.2 kBtu/ft² | 310,000 sq ft |
| Broadcom Ridder Park Campus | D1 | 210.9 kBtu/ft² | 275,659 sq ft |
| Sunnyvale Crossing | D1 | 243.3 kBtu/ft² | 262,710 sq ft |
| Hologic Inc Gcd1 | D1 | 299.1 kBtu/ft² | 262,000 sq ft |
| 2100 Riverside (Feature Animation) | D1 | 206.1 kBtu/ft² | 247,358 sq ft |
| 2755 Augustine Drive | D1 | 182.9 kBtu/ft² | 244,062 sq ft |
| 3000 Olympic Blvd | D1 | 403.3 kBtu/ft² | 208,783 sq ft |
| Torrey Pines | D1 | 407.3 kBtu/ft² | 190,256 sq ft |
| Fortinet 899 | D1 | 232.5 kBtu/ft² | 162,206 sq ft |
| 3315 Scott Blvd | D1 | 309.5 kBtu/ft² | 154,327 sq ft |
| Stadium Tech - 5450 Great America | D1 | 457.1 kBtu/ft² | 153,584 sq ft |
| 2425-2501 Colorado Ave | D1 | 405.1 kBtu/ft² | 146,029 sq ft |
| Med Center - Interns & Residents Building (Ab 802) | D1 | 2784.9 kBtu/ft² | 142,448 sq ft |
Scale
Largest
| Building | Score | Site EUI | Floor area |
|---|---|---|---|
| Scv - Apple Park Campus | –— | 101.2 kBtu/ft² | 4,099,575 sq ft |
| Lockheed Martin | –— | 220.5 kBtu/ft² | 3,903,450 sq ft |
| City National Plaza | B82 | 44.7 kBtu/ft² | 3,607,789 sq ft |
| Century Plaza Towers | A87 | 41.0 kBtu/ft² | 2,833,451 sq ft |
| Wells Fargo Center | A97 | 20.8 kBtu/ft² | 2,771,457 sq ft |
| Us-Mfa-Bv | –— | 17.2 kBtu/ft² | 2,500,096 sq ft |
| Studio Lot | –— | 88.7 kBtu/ft² | 2,085,023 sq ft |
| 084 Franchise Tax Board Complex Buildings | –— | — | 1,931,843 sq ft |
| Chvpk - San Ramon | B75 | 79.0 kBtu/ft² | 1,927,300 sq ft |
| California Market Center | –— | 11.1 kBtu/ft² | 1,873,130 sq ft |
Frequently asked questions
How efficient are California's office buildings?
The 6,214 benchmarked office buildings in California average an ENERGY STAR score of 75 and a site energy-use intensity of 1546.8 kBtu/ft² in their latest AB 802 (Public Resources Code §25402.10) disclosures.
Which office building in California has the best energy grade?
110 East 9Th St leads with an ENERGY STAR score of 100.
Dataset updated . Source: Building Energy Benchmarking Program (statewide) public disclosure.