| Energy items | Quantity (ton∙ha−1∙year−1) | Calorific value (GJ/ton) | Energy content (GJ∙ha−1∙year−1) | Energy potential in Bangladesh (PJ∙year−1) | References |
| Fuel wood | 5 | 19.25 | 96.25 | 30.8 | [32] |
| Biodiesel | 1.62855 | 38.00 | 61.8849 | 19.8 | [33] |
| Glycerin | 0.18095 | 18.05 | 3.2661 | 1.05 | [34] |
| Seed cake | 5.8905 | 18.98 | 111.8017 | 35.78 | [33] |
| Pond shell | 8.65 | 15 | 129.75 | 41.52 | [25] |
| Total | - | - | 402.9527 | 128.95 |
|