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Munster Technological University (MTU) has launched a pilot green biorefinery at its Kerry campus, aimed at converting grass into products such as animal feeds, human-grade protein, prebiotics, flavors, and bioenergy. Funded by Enterprise Ireland and developed in collaboration with University College Dublin (UCD) and Carbery Group, this facility will enhance MTU's research initiatives, demonstrating that protein can be extracted from grass and clover to support livestock while producing high-value co-products.

A demonstration-scale facility is planned for 2026 at Farm Zero C, Shinagh Farm, Co. Cork. Currently, Ireland imports approximately three million tonnes of animal feed per year, including one million tonnes of soybean meal, which contributes to deforestation and emissions.

MTU's research indicates grass protein concentrate has significantly lower climate impact. The initiative aims to bolster local agricultural resilience and reduce reliance on imports, supported by multiple research funding projects.