台達電子文教基金會 Delta Electronics Foundation

This plan is for the on-site measurement plan of the Delta Green Roof's energy-saving improvement project after construction to analyze the roof heat insulation performance and evaluate the energy-saving benefits of the green roof heat insulation improvement plan.

According to the measurement results, whether it is a rubber mat area or a planting area, the thermal transmittance (U-value) is less than 1.2 W / ㎡- ℃, and the U-value of the planting area is even only 0.6. Compared with waterproof concrete, the heat insulation performance of rubber floor mats is improved by 48%, while the heat insulation performance of planting areas can be improved by 76%.