Poles

While initial purchase and installation costs remain a key consideration for utilities in the selection of transmission and distribution materials, total life cycle costs analysis is becoming a predominate decision criteria. Considering all the costs for the system, including maintenance and replacements, CCA treated poles stand tall as the best long term value.

Ten Reasons Wood Poles Are So Popular
• Proven performance with more than 100 years of use

• Economical
Initial cost less than steel, fiberglass, or concrete
Total lifecycle cost also less

• Long lasting
Maintenance keeps replacement at less than 4% per year
Excluding accidents and natural disasters, wood poles can last more than 75 years

• Physical properties
Strong and durable, able to withstand wind and mechanical impacts
Low thermal expansion coefficient and low electrical conductivity, which means less insulating hardware required
No corrosion or spall
Treatment protects against termites and fungi

• Easier to climb
No special climbing hardware needed
Linemen prefer to climb wood poles

• Available even in emergency situations
Natural, fast growing product
Production can be accelerated upon demand

• Natural appearance
Blends well with surroundings

• Rugged before and after installation
Can be stored in space-saving piles
Dents, surface nicks do not harm wood poles

• Easy maintenance, modifications
Periodic inspection, remedial treatment
Changes can be made without removing line from service

• Low environmental impact
Energy requirements low
Growing trees produces oxygen
Used poles are recyclable
Insulating properties allow large birds to perch on wood crossarms with less danger of electrocution