Savings: A typical 2-3 story building could experience 15-25 percent These savings would come from reduced energy needs for the building with Green roof will save $200,000 over its lifetime. University of Michigan study showed that a 21,000 square feet $464,000 According to Sustainable South Bronx, on aĩ0 degree day a green roof is about 80☏, while a black roof is 175☏, If well-designed and cared for, green roofs can offer people the psychological benefits of nature.įor more information on residential infrastructure, please visit our Residential Design Guides: Water, Energy, Planting, and Low-Impact Materials. Green roofs also provideĪn opportunity for urban food production, and increasing urbanīiodiversity.
Life and heating and cooling energy savings.
Green roofs offer significant economic benefits, including a longer roof Reduce stormwater runoff, and mitigate the urban heat island effect. Green roofs can help regulate a building’s internal temperature,
