Deciding which is better between copper and aluminum wiring depends on what you are trying to accomplish: using strong material or saving money.
Aluminum and Copper Wires - Electrical Resistance vs. Cross-Sectional Area
Difference Between Copper & Aluminum Cables
Which Wire is Better? Copper or Aluminium Wire for the electrical wiring or Electrical Installation?
Big Three Explore Aluminum Wiring Pros and Cons, 2012-07-02, Assembly Magazine
GS Power 12 Gauge Wire - 100 Foot Copper Clad Aluminum Cable Roll, Red & Black Bonded Wiring for Outdoor Speaker, Automotive Radio or Home Theater : Electronics
Aluminum Wiring Vs. Copper Wiring - A-Abel Family of Companies
Do You Have Aluminum Wiring In Your Home? - Electric Maui Nui
News - What are the advantages of copper cables vs aluminum cables?
Copper Wire v/s Aluminum Wire
