Credit compliance is measured using “reduction in conventional commuting trips,” or RCCT. RCCT measures how much a project building reduces the number of conventional commuting trips from a LEED baseline. The baseline is calculated by assuming that each r

Credit compliance is measured using “reduction in conventional commuting trips,” or RCCT. RCCT measures how much a project building reduces the number of conventional commuting trips from a LEED baseline. The baseline is calculated by assuming that each regular building occupant drives alone to and from the project building twice a day, five days a week, in a conventional vehicle.