However, a function overlooked is the role plants may serve in decreasing energy required to keep a home more comfortable in both summer and winter. Effects of Shade Ornamental plants can provide cooling shade for walls, windows an the roof of a house. The proper type of plant and its correct placement will also allow the rays of the sun to warm a house during winter.
Ornamental plants can provide cooling shade for walls, windows and the roof of a house.
The proper type of plant and its correct placement will also allow the rays of the sun to warm a house during winter. A tree of trees located on the west side of a house or building shields it from the hot afternoon sun in summer while trees to the east cast shade in the morning, although the latter is usually less effective for total energy conservation. Deciduous trees, such as Maples, Oaks, and Lindens, provide shade in summer and light penetration for greater warmth in winter. Plant medium to large trees for shading a roof or wall 15-20' from the side of a structure. Maximum shade is obtained if branches extend slightly over the roof, however, leaf problems in the eaves and gutters must be considered.