Pictured in the NUI Galway research laboratory to generate new biofuels from waste products are from l-r: Professor Piet Lens, Established Professor of New Energy Technologies, NUI Galway, Professor Walter Gear, Dean, College of Science and Engineering, NUI Galway and President of NUI Galway, Professor Ciarán Ó hÓgartaigh. Photo: Aengus McMahon
Apr 12 2019 Posted: 11:34 IST

New laboratory will carry out research in disruptive technologies and nature-based solutions for environmental protection and the Irish biobased economy

NUI Galway has officially launched a new research laboratory, featuring the latest analytical equipment to characterise biofuels produced from organic waste as well as the microbial communities which produce these fuels.

Professor Piet Lens will lead a team of 25 PhD and post-doctoral researchers in the Department of Microbiology at NUI Galway, which includes almost €1 million of advanced analytical equipment, funded through an investment under the Science Foundation Ireland Research Professorship Programme, ‘Innovative Energy Technologies for Bioenergy, Biofuels and a Sustainable Irish Bioeconomy’.

Professor Piet Lens is a leading expert in environmental biotechnology and recently joined NUI Galway as an Established Professor of New Energy Technologies at the University’s College of Science and Engineering. Professor Lens and his team are spearheading this major research project to transform waste and wastewater treatment into production processes as part of a circular economy. The project will develop new technologies to produce biobased renewable fuels (such as hydrogen from dairy effluent) that are generated from waste products (such as butanol from spent brewery grains). These can be added to Ireland’s energy mix, supporting the Government’s strategy for an energy self-sufficient Irish bioeconomy.

The laboratory performs research on a whole suite of disruptive, high-tech solutions for waste minimisation and material recycling that are already at our disposal, such as anaerobic digesters, a process used for industrial or domestic purposes to manage waste or to produce fuels, that will be developed over the coming years. Besides high-tech solutions, nature-based technologies will also be developed with the aim of tackling socio-environmental challenges such as climate change, water security, water pollution, food security and human health. These pollution control technologies are based on processes as they occur in wetlands and algal ponds. Also, the biomanufacturing of new biobased products such as fertilizers and biocommodities (such as polylactic acid and bioplastic).

At the launch, Professor Piet Lens, NUI Galway, commented: “This is a fantastic opportunity for NUI Galway to develop new technologies that transform wastewater and waste into energy and biocommodities. The investment of Science Foundation Ireland in this area is a response to the nation’s Climate Action Plan and ambitions to become a self-sustainable island for energy, where renewable biofuels are generated out of our wastes.” 

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