If you have a zero-lot-line or dense urban site, carefully consider whether attempting the credit is realistic. Many such sites don’t have enough site area. To create more area, consider stacking the building footprint, incorporating a green roof, or mini

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If you have a zero-lot-line or dense urban site, carefully consider whether attempting the credit is realistic. Many such sites don’t have enough site area. To create more area, consider stacking the building footprint, incorporating a green roof, or minimizing parking (which would also contribute to SSc4.4: Alternative Transportation—Parking Capacity). You can also donate off-site land to earn the credit (see below).

Depending on the landscape choice of your green roof, you might find it difficult to meet this credit without an intensive roof. Some sedum selections could be considered monoculture and not able to support biodiversity. Discuss this with your landscape a

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Depending on the landscape choice of your green roof, you might find it difficult to meet this credit without an intensive roof. Some sedum selections could be considered monoculture and not able to support biodiversity. Discuss this with your landscape architect or green roof designer. Also, see the LEEDuser strategy on green roofs for more details.

Will your project earn SSc2: Development Density and Community Connectivity? If so, you can include in your calculations the area of a green roof that contains native or adapted non-monoculture species. 

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Will your project earn SSc2: Development Density and Community Connectivity? If so, you can include in your calculations the area of a green roof that contains native or adapted non-monoculture species. 

 Which is greater?50% of site excluding building footprint. Subtract the building footprint from the total site area, then divide by two.20% of total site. Find the total site area (including the building footprint) and divide by five.Whichever is gr

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Which is greater?

50% of site excluding building footprint. Subtract the building footprint from the total site area, then divide by two.
20% of total site. Find the total site area (including the building footprint) and divide by five.
Whichever is greater is the total area of the site that needs to be restored or protected. 

Unless following the "budget method" discussed above, check to make sure that the building footprint will allow the construction team to stay within the site disturbance parameters set forth in the credit language. You need to limit site disturbance to:40

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Unless following the "budget method" discussed above, check to make sure that the building footprint will allow the construction team to stay within the site disturbance parameters set forth in the credit language. You need to limit site disturbance to:

Restoring or protecting portions of a site is a relatively low-cost option to pursue, and compliance with these requirements contributes to the achievement of other LEED credits such as:SSc5.2: Site Development—Open Space,SSc6.1: Stormwater Design—Quantit

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Restoring or protecting portions of a site is a relatively low-cost option to pursue, and compliance with these requirements contributes to the achievement of other LEED credits such as:

SSc5.2: Site Development—Open Space,

SSc6.1: Stormwater Design—Quantity Control,

SSc6.2: Stormwater Design—Quality Control,
and WEc1: Water-Efficient Landscaping.

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