Due to the rapid increase in the need of energy source, more people start to get
interested in charcoal / biomass briquetting business. Charcoal / biomass briquette
are renewable and has eco-friendly energy especially for agricultural countries.
Charcoal / biomass briquette investment is the best project to generate revenue
from agro-forestry waste and to conserve the global environment. The awareness
of using eco-friendly and non-conventional bio-coal / bio-fuel is increasing
day-to-day due to the increasing of the conventional fuel cost. 
Raw material to make charcoal / biomass briquette: 
1) Any type of Agro-Forestry waste can be used 
2) Moisture content should be less than 12% 
3) Groundnut-shell
4) Sugarcane bagasse
5) Caster shells/stalk 
6) Saw dust 
7) Coffee husk 
8) Paddy straw 
9) Sunflower stalk
10) Cotton stalks 
11) Tobacco waste mustard stalk 
12) Jute waste
13) Bamboo dust 
14) Tea waste 
15) Wheat straw 
16) Palm husk 
17) Soybeans husk 
18) Coir pitch barks/straws
19) Rice husks
20) Forestry wastes 
21) Wood chips and many other agro wastes