KOCHI, 15 November 2026: Organic waste could become a major alternative protein source for India's aquaculture industry, helping reduce dependence on fishmeal and lower fish feed production costs, according to Dr Devika Pillai, Assistant Director General of the Indian Council of Agricultural Research (ICAR).
Speaking at the inauguration of a 21-day winter school on integrated Black Soldier Fly (BSF)-based feed technology at ICAR-Central Marine Fisheries Research Institute (CMFRI) in Kochi, Dr Pillai highlighted the potential of BSF larvae to convert biodegradable waste into protein-rich biomass for sustainable aquaculture feed.
India generates an estimated 171,000–190,000 tonnes of municipal solid waste daily, with biodegradable materials accounting for 50–60% of the total. Converting this waste into protein through insect-based technologies could support a circular bioeconomy while addressing waste management challenges and the rising cost of conventional fish feed ingredients.
CMFRI's patented BSF technology converts organic residues into nutrient-rich biomass containing protein and fat. Four start-ups are already undertaking commercial fish feed production using the institute's technology.
CMFRI Director Dr Grinson George said the winter school aims to strengthen technical expertise and promote innovative feed formulations to enhance fish production and support sustainable aquaculture.
Organised by CMFRI's Marine Biotechnology, Fish Nutrition and Health Division, the ICAR-sponsored programme will run for 21 days.
