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Detroit Edison Announces Tree-Trimming Schedule

Line clearance program improves electric service reliability
PRNewswire
DETROIT
(:DTE)

DETROIT, Feb. 29 /PRNewswire/ -- Detroit Edison line-clearance crews will be working in 39 Southeastern Michigan communities in March and April, continuing their year-round effort to maintain service reliability by keeping trees and branches away from power lines.

"We trim trees for two very important reasons -- to ensure our customers have dependable electric service and to prevent safety hazards," said Vince Dow, DTE Energy vice president of Distribution Operations. "By maintaining a 10-foot clearance between tree branches and our power lines, we can significantly reduce tree-related power outages."

Tree interference is responsible for about two-thirds of the power outages that occur during storms. That's why Detroit Edison employs more than 500 professional tree trimmers to maintain the estimated 3.5 million trees in its service territory.

The company's tree-trimming crews follow International Society of Arboriculture standards to maintain the health of trees. The company has received the National Tree Line USA Award for quality tree care for 12 consecutive years.

"Our goals are to keep customers' trees alive, healthy and out of harm's way," explained Dow. "The directional pruning method we use removes only the branches that pose a threat to power lines, and helps ensure that future growth is directed away from power lines. After we trim, trees are less susceptible to disease and insect problems, and because they're stronger, they're more resistant to high winds and heavy ice."

Detroit Edison removes from customer property the small branches and debris that result from its tree trimming work. Larger trimmed branches are cut into firewood length and left behind for customer use or disposal. Detroit Edison will not, however, remove diseased tree debris.

Debris caused by a severe storm also is not removed. In the aftermath of a storm, Detroit Edison crews must work quickly to remove downed wire hazards and restore power to thousands of customers. They will cut broken and uprooted trees in order to reach locations that need repair. In such emergency situations, customers are advised to contact their local Department of Public Works, trash collector or a professional tree-removal company for advice on disposing of debris.

Customers are responsible for keeping tree branches away from their service drops, the lines that run from utility poles to their homes. Although the voltage running through the service drop is significantly lower than that of pole-to-pole wires, Detroit Edison recommends that customers hire a professional tree service to do this trimming. Visit my.dteenergy.com/lineclearance to find more information about line clearance and proper tree planting.

In March and April, line-clearance crews will continue or begin work in the following communities:

  Huron County                              St. Clair County
  Bingham Township                          Columbus Township
  Paris Township                            Riley Township
  Sheridan Township                         Wales Township
  Ubly
                                            Sanilac County
  Ingham County                             Argyle Township
  Leroy Township                            Austin Township
  Locke Township                            Evergreen Township
  Wheatfield Township                       Greenleaf Township
  Williamston
  Williamston Township                      Tuscola County
                                            Denmark Township
  Lapeer County                             Richville
  Almont                                    Tuscola Township
  Almont Township
  Imlay City                                Washtenaw County
  Imlay Township                            Dexter
                                            Milan
  Macomb County
  Center Line                               Wayne County
  Clinton Township                          Detroit
  Roseville                                 Grosse Pointe Woods
  St. Clair Shores                          Inkster
  Sterling Heights                          Wayne
  Warren                                    Westland

  Monroe County
  Ida Township
  Monroe

  Oakland County
  Birmingham

SOURCE: Detroit Edison

CONTACT: Eileen Dixon, +1-313-235-9154, or Len Singer, +1-313-235-8809,
both of Detroit Edison

Web site: http://www.dteenergy.com/
http://my.dteenergy.com/lineclearance