Resource Documents by Northwest Mining Association
Northwest Mining Association
Metals and minerals in wind turbines
According to the Northwest Mining Association, A single 3-MW wind turbine needs: 335 tons of steel 4.7 tons of copper 1,200 tons of concrete (cement and aggregates) [~600 yards] 3 tons of aluminum 2 tons of rare earth elements aluminum zinc molybdenum Download original document Complete article »
Also try:
Search all of documents for "Northwest Mining Association".
Search entire site for "Northwest Mining Association".