Coromandel is working with Punjab Agricultural University and Aston University to do a three year study on analyzing bio-char as a fertilizer, analyze the energy output for rural application and do a cost benefit analysis for this technology for commercial applications. The work carried includes the installation and commissioning of the equipment; operation of the plant to generate biochar and energy; and field trials of application of biochar made from paddy straw. The project seeks to analyze rice residue bio-char as a fertiliser, use of the energy output for rural application and also conduct a cost benefit analysis for commercial application of the technology.