Green Roof Benefits Nyc

Nyc department of buildings dob determines eligibility and approves the application.

Green roof benefits nyc. Benefits of green roofs improving water quality. Green roofs reduce the amount of storm water run off by 50 to 90 percent and reduce the peak flow rate of run off. The benefit is capped at whichever is less. Learn more about environmental benefits.

Nyc parks maintains more than 200 000 square feet of green roofs across the city. The tax abatement is equal to 4 50 per square foot of green roof space. The department of finance administers the benefit. 100 000 or the amount of property taxes due for the building that tax year.

Green roofs can benefit heat vulnerable communities by reducing ambient temperatures and providing an additional layer of insulation to increase cooling efficiency in the summer and even heating efficiency in the winter added treglia. These green roofs reduce the city s heat island effect decrease energy costs improve air and water quality sequester carbon and provide habitat for urban wildlife. Click any image to enlarge. The abatement length is one year.

During a 1 rainfall 100 water retention is achievable. Green roofs can provide many benefits for the inhabitants of nyc including stormwater management heat island mitigation thermal regulation habitat enhancement and recreational opportunities. The mayor s office estimates that the solar and green roof installations mandated by these bills will result in 300 mw of new solar capacity 15 million gallons of new stormwater management capacity 1 million tons of greenhouse gas reductions and hundreds of green jobs. Our collection of rooftop systems features native plants sedums green walls hydroponic towers a vegetable and herb farm and honeybee hives.