Siemens Gamesa, once again confirmed member of the Dow Jones Sustainability Indices World It is the ninth time that Siemens Gamesa is part of this index, and the third year in a row Siemens Gamesa is the only Spanish company in the category Machinery and electrical equipment (WK-intern) - Siemens Gamesa Renewable Energy keeps constituent member, again this year, of the Dow Jones Sustainability World Indices (DJSI World), which tracks the economic, social and environmental performance of leading sustainability-driven companies worldwide. This is the ninth occasion the company has been selected for this index and the third year in a row. Additionally it was