A method for using Tamarix Erect trees for the production of biomass fuel. Tamarix Erect trees are planted and/or cultivated in an area of land. After growth of biomass of the Tamarisk Erect trees, at least a portion of the biomass is harvested for the biomass fuel. The planting may be performed at a density greater than 6000 Tamarix Erect trees per hectare.