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Pros and cons of overhead and underground power lines

Overhead

Pros:

  • Less expensive to build and repair
  • Easier to spot faults/damage
  • Can be built on any terrain

Cons:

  • Susceptible to wind, ice and snow
  • More vulnerable to damage from trees and vegetation
  • More vulnerable to blinks caused by animals
  • Susceptible to damage from vehicle collisions

Underground

Pros:

  • Less susceptible to vehicle collisions
  • Not impacted by trees, wind, ice and snows vulnerable to blinks caused by animals
  • Less vulnerable to blinks caused by animals

Cons:

  • More expensive to build and repair
  • Susceptible to flooding
  • Difficult to locate faults/damage
  • Vulnerable to damage from digging

OTHER NEWS

What to do with unused electric services

What to do with unused electric services

“When we have unused equipment at a service location, the District still has to maintain that equipment and make sure it is ready for use whenever the customer may need it,” explains Gwen Kautz, General Manager. “The distribution and minimum charges are designed to...

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Between the lines: Customers of all seasons

Between the lines: Customers of all seasons

By Gwen Kautz, General Manager gkautz at dawsonpower.com 308-324-2386 I used to think the people who read the Wall Street Journal were old, like fossil-relic old. Now it’s one of the few publications I trust. I read it faithfully which, by definition earlier, makes me...

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