Andrés Caldevilla (DENSO) held a poster presentation with the title “Efficient preconditioning for EVs” at the conference “EEVC-2017” (European Electric Vehicle Congress) in Geneva (April 14-16), focusing on the main contributions from DENSO to the OPTEMUS project (preconditioning strategy and HMI, as well as a compact water-to-water heat pump system), which enable maximum comfort with minimum energy consumption for EVs.