Julia Attwood is an Associate in the Digital Industry team at Bloomberg NEF. She writes about breakthrough technologies and advanced materials that have the potential to disrupt power markets and the energy industry. Prior to this, she was BNEF's expert in lithium-ion battery technologies, costs and supply chain. Before joining BNEF, Julia developed educational materials on energy generation systems and researched advanced polymer composites. Julia holds a PhD in Materials Engineering from the University of Cambridge.