The research presents an innovative idea of developing a continuous H-2 production process employing fluidized-bed technology from agricultural biomass with in situ CO2 capture and sorbent regeneration. Novelty of the process lies in the generation of relatively pure H-2 from biomass with CO2 as a byproduct using steam as the gasifying agent. Another unique feature of the process is internal regeneration of the sorbent, fouled in the gasifier. Thus, the technology will serve the twin purpose of regenerating the sorbent and generation of N-2-free H-2 and CO2. This work reports theoretical energy analysis and experimental investigation of the process. The system efficiency of the chemical-looping gasification process at all ideal scenario is found to be 87.49% with biomass as fuel. A sensitivity analysis for system efficiency is also conducted by varying carbon-capture and regeneration efficiencies. The experiments conducted in a batch-type fluidized-bed steam gasifier using CaO as the sorbent shows a 71% concentration of H-2 and nearly 0% concentration of CO2 in the product gas when sawdust was used as the feedstock. In a separate test using a circulating fluidized-bed reactor as the regenerator, a 40% regeneration of CaO is also achieved at a calcination temperature of 800 degrees C.