For comparison, the proposed case is assumed to be the second equivalent scheme, the biomass plant with overall power of 9.37 MWe without desalination unit. The base case is also assumed to be a power plant whose fuel GHG (greenhouse gases) emission factor is equal to the average value for Iranian power plants. Clearly, the overall power should be same in both cases. The annual number of working hours is 8000 h; therefore, each plant exports 75.0 GWh electricity to the grid annually.