University Of Michigan Green Roof Study

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University of michigan green roof study.

A university of michigan study showed that a 21 000 square feet 464 000 green roof will save 200 000 over its lifetime. Green roofs can extend a roof s lifespan by two or three times. According to sustainable south bronx on a 90 degree day a green roof is about 80 f while a black roof is 175 f causing substantial wear and tear. However those researchers did determine that the green roof would save an additional 200 000 over its lifetime.

The new space replaces the university s existing production facilities for pettrace radiochemistry radio pharmaceuticals which are used in both clinical and research applications. However over the life of the green roof it is estimated that it will save around 200 000 239 897 in 2016 dollars in energy costs. Green roof at the university of michigan 8 compared to a conventional roof would save 200 000 solely from increased longevity health savings and storm water tax credits gained. Many will have green roofs.

The university of michigan performed a valuation study comparing a 2 000 square meter conventional roof and a green roof. Ross school of business green roof university of michigan. To further illustrate the environmental protection agency has made an estimation for the costs of green roofs. A study by the university of michigan found that a 21 000 square foot green roof for example cost about 100 000 more to install than a conventional roof.

From that study they concluded that the green roof would cost 464 000 whereas a conventional roof would only cost 335 000. The green roof atop this addition provides walkways and an enjoyable view to the surrounding occupants. Penn state university has four large scale green roofs on campus with one more under construction. In a study done by the university of michigan they compared the costs of the two types of roofs for a 21 000 square foot roof.

They also have a rule that all new buildings must utilize green technologies. Loyola university in chicago has more green roofs than any other university in the midwest. For a conventional roof. According to the study a green roof will cost around 464 000 556 561 in 2016 dollars and 335 000 for a conventional roof 401 827 in 2016 dollars.

A 2006 study by the university of michigan comparing costs of conventional and green roofs showed that on average installing a green roof costs about 22 00 sq. In its life however the green roof would save over 200 000 with two thirds of that coming from reduced energy needs. The study looked at a range of benefits of green roofs including stormwater management improved health benefits due to reduced pollution and energy savings.