| SIC | Industry | R&D/GDP | k/n($) | e/l(kWh) |
| 20 | Food and Kindred Products | 0.4 | 40,801 | 39,756 |
| 22,23 | Textiles and Apparel | 0.4 | 9453 | 21,149 |
| 24 | Lumber, Wood Products | 0.8 | 12,657 | 28,339 |
| 26 | Paper and Allied Products | 0.9 | 58,443 | 154,278 |
| 28 | Chemicals and Allied Products | 3.6 | 107,263 | 266,175 |
| 29 | Petroleum and Coal Products | 0.7 | 169,808 | 377,521 |
| 30 | Rubber and Plastic Products | 2.4 | 24,403 | 39,788 |
| 32 | Stone, Clay and Glass Products | 1.2 | 35,431 | 64,297 |
| 33 | Primary Metal Industries | 0.8 | 58,407 | 205,442 |
| 34 | Fabricated Metal Products | 1.2 | 16,969 | 20,686 |
| 35 | Machinery | 5 | 18,500 | 19,248 |
| 36,48 | Electronic Equipment | 6.3 | 14,473 | 20,870 |
| 37 | Transportation Equipment | 3.1 | 20,775 | 24,717 |
| 38 | Instruments and Related Products | 5.6 | 16,704 | 16,149 |