Opportunities for Bio Fuels - Indian Scenario

Sustainable biomass resource has been receiving much attention worldwide due to the depletion of raw material for fossil fuels. However, for proper and optimal exploitation of the available biomass, there is a need to quantify the district-wise availability of biomass in our Country and to prepare a zone-wise recommendation for adopting appropriate technologies for converting the biomass into biofuels.Earlier in 2007-08, TIFAC had carried out an in-depth nationwide survey on biomass generation, consumption, costing patterns and surplus availability from select agro & forest residues. Subsequently, a ‘Centre for Biofuels’ has been set up at National Institute for Interdisciplinary Science & Technology (NIIST), Thiruvananthapuram towards undertaking cutting edge research activities in bio-refinery related technologies. Six biomass feedstock were identified for their abundant availability in India. The Lignocellulosic (LC) ethanol pilot plant with a biomass processing capacity of 80 kg/ day has been completed, wherein the first phase focused on detailed laboratory scale studies for select Indian biomass. The second phase would primarily deal with the validation of laboratory scale data at pilot plant for techno-economic analysis of LC ethanol.TIFAC has recently taken up the task of mapping the current biomass availability and also to assess the technologies for their conversion to biofuel before coming up with zone-wise recommendations. TIFAC would source inputs from both secondary as well as primary research including those from GIS and remote sensing. Automated updation of biomass availability based on current data is also being planned. The paper presents TIFAC initiatives in the biofuel sector – past and present besides recapitulating the technology trend in biofuels sector.