The 1,000m² area of LEPTEN hosts the following laboratories: -Solar Energy Laboratory (LABSOLAR - Laboratório de Energia Solar) -Heat Pipes Laboratory (LABTUCAL - Laboratório de Tubos de Calor) -Heat Transfer with Phase Change Laboratory (BOILING - Laboratório de transferência de calor com mudança de fase) These laboratories are supplied with the main equipment and materials associated to heat transfer, solar energy, thermodynamics, and other related fields.