Jessica Grove-Smith joined the research team at the Passive House Institute (PHI) in 2008. As a physicist, her responsibilities include stationary and dynamic energy demand modelling and climate data for energy calculations. The application of the Passive House concept in different climate zones and for indoor swimming pools have also been a main focus area of her work, as well as contributions to renewable primary energy (PER) assessment method. Jessica frequently participates in conferences internationally and acts as the Passive House Institute’s liaison to North America.