Landscape Your Way to Energy Savings

Tips to Boost Your Home's Energy Efficiency

Heating and cooling is the largest energy expense for most homes. In fact, it accounts for over 50 percent of energy use. Smart landscaping is an easy, cost-effective and aesthetically pleasing way to lower your home energy costs.

Trees
Strategically positioned trees can save up to 25 percent of a household's energy consumption for heating and cooling.



HVAC
Shading an air conditioning unit can increase its efficiency by up to 10 percent.



House
On average, a well-designed landscape creates enough energy savings to pay for itself in less than 8 years.



Key Landscaping Considerations KEY LANDSCAPING CONSIDERATIONS

A well-designed landscape can help protect your home from winter wind and summer sun, and effectively reduce your energy costs year-round. Before you start landscaping, consider your climate, your home's microclimate, as well as the wind directions and shading around your home to help you devise a plan.



WINDBREAKS

A windbreak reduces heating costs by lowering the wind chill around your home. It also creates dead air space that insulates your home in the summer and winter.

Planting Tips

  • Plant coniferous trees and shrubs to the north and northwest of your home to stop wind.
  • Make the distance between your home and the windbreak about two to five times the height of the mature tree for maximum protection.
  • Build a fence or wall, in addition to planting coniferous trees, to deflect the wind over your home.
  • Plant low shrubs on the windward side of the windbreak to trap snow before it blows next to your home.

SHADE

Planting trees, bushes or shrubs to shade windows, roofs and air conditioners helps reduce solar heat gain in your home, surrounding air temperatures and overall energy costs.

Planting Tips

  • Plant a six- to eight-foot deciduous tree near your home, and it will start shading your windows in the first year.
  • Plant trees with crowns lower to the ground on the west side if you want to shade from lower, afternoon sun angles.
  • Plant deciduous trees to the south of your home; they can screen 70-90%
    of the heat.
  • Plant bushes, shrubs or climbing vines with a trellis to shade your patio area.
  • To cool the air before it reaches your home, plant shrubs and groundcover plants.

 

Smart Landscaping   


ConiferousCONIFEROUS TREES and shrubs have leaves year round which provides continuous shade.


Deciduous Trees DECIDUOUS TREES block solar heat in the summer and lose their leaves in the fall which lets sunlight in during the winter.

 

Related:
The Right Tree in the Right Place