The south african wind energy association (sawea) represents the interests of its members who are invested in the south african wind power value chain.
As an ISO 9001:2008 manufacturer, Cardinal maintains full material traceability all the way back to the mill, with rigorous incoming inspections, chemical analysis
Over the past few months, Trafigura has executed its first wind power purchase agreements (PPAs) in North America, accounting for at least 50 percent of the as-generated