Advanced Resource Efficiency Centre AREC brings together academics, business and policymakers to meet the challenge of promoting resource efficiency and sustainability across supply chains. You are here Home Advanced Resource Efficiency Centre Research Mission and vision Projects Supply chain innovation Themes and capabilities Advanced materials and manufacturing Energy and nuclear Water Agritech and food Big data, digitalisation & industry 4.0 Waste recycling and circular economy Life cycle assessment Resilience modelling Energy modelling News and events 27 November 2023 Dr Moein Shamoushaki and Professor Lenny Koh publish new article about the environmental impact of heat pump supply chain Dr Moein Shamoushaki and Professor Lenny Koh's new article in Nature examines a range of heat pump technologies from an environmental perspective using a life cycle assessment approach. A green hydrogen powered heat pump is also investigated. Published by Nature Penn State is one of the US’ leading universities and shares similar research strengths to Sheffield, such as engineering and social sciences 10 November 2023 University of Sheffield expands research partnership with Penn State The University of Sheffield has expanded its research partnership with Penn State to help drive innovation between the UK and US. 3 October 2022 Professor Lenny Koh contributed to a parliamentary briefing on climate change and security Professor Lenny Koh acted as an external reviewer of a POSTnote that sets out the potential security implications of climate change, arising from both its impacts on human systems and the ‘transition risks’ from climate change mitigation measures. UK Parliament website Professor Lenny Koh from the Energy Institute, and Peter Ralph from Rolls-Royce 21 July 2022 Enabling supply chain resilience and security with Rolls-Royce A new project launched in collaboration between the University of Sheffield and Rolls-Royce aims to help industry and government track and compare facility-level supply chain resilience. View all AREC news About AREC About us Impact Resources Facilities Laboratories Software modelling will better ensure the safety of future nuclear reactors. Software