IKERLAN is Spain’s leading technology centre in Power Electronics and Energy Storage Systems. It specialises in the multidisciplinary design and development of LV and MV power converters, electrical systems, and storage solutions from a few kWs to several MWs. With strong expertise in high-efficiency DC/DC converters, inverters, rectifiers, and advanced cooling technologies, IKERLAN develops solutions for energy (PV, wind), transport (rail, EVs, elevators, aircraft), and home applications. Its work includes advanced topologies, new semiconductors (SiC, GaN), and the design, prototyping, and validation of inductors and transformers. IKERLAN also focuses on battery and supercapacitor modelling, characterization, and testing, supported by R&D projects and doctoral research.