Landscape strategically to save energy
Q: How can landscaping help lower my energy bill?
A: There’s a lot going on in the space around our homes. Competing factors of aesthetics, safety, energy efficiency, water conservation and increasing risk of wildfires are a lot to consider. Thoughtful planning and good design can address these factors and result in year-round energy savings.
Carefully positioned trees can save up to 25% of a typical household’s energy use, according to the U.S. Department of Energy (DOE). When selecting the right trees and other foliage, research what is best for your local climate. Select native species naturally adapted to your location for lower maintenance.
Strategically placed deciduous trees allow for summer shade and passive solar heat gain in the winter when leaves have fallen. This can lead to energy savings in the summer and winter.
Slower-growing trees might take longer to provide maximum shading benefit, but their roots are typically deeper, and branches are stronger. These factors can make them less likely to be damaged by wind, snow or ice, and be more drought-resistant.
Be sure to plant large trees far enough away from your home to prevent damage from falling branches or root damage to your home’s foundation.
Keep in mind, if you have a rooftop solar system, even a small amount of shade can significantly reduce energy production. Consider smaller plantings closer to the home to shade walls, windows or hardscaped surfaces like driveways and sidewalks.
Keep landscaping clear of dryer vents, heat pumps and air-conditioning units to ensure access for maintenance and airflow around those locations.
When landscaping, always consider safety first. Call 811 or go to arkansas811.com before you dig to ensure you know where any underground power, gas, water or sewer lines are located.
Be mindful of overhead power lines, too. Look up and check the surroundings before setting up ladders. Be thoughtful when planting new landscaping that could encroach on power lines. Check with your cooperative about minimum clearance requirements from utility equipment. As you prepare to refresh your yard for the coming spring and summer, consider ways you can boost your energy efficiency for more comfort and savings year-round.