Vorarlberg sustainable energy was produced than consumed. Green electricity from Vorarlberg is therefore also sold to the German Westallgäu, to Switzerland and to other Austrian provinces. The largest electricity producer in Vorarlberg is Illwerke AG. They produce 75% of the electricity in Vorarlberg, mainly by hydropower. Owing to their location isolated from the rest of Austria, most people in Vorarlberg speak a very distinct German dialect that other Austrians might have difficulty understanding, since the dialects in the rest of Austria form part of the Bavarian-Austrian language group, whereas the Vorarlberg dialect is part of the Alemannic dialect continuum. Alemannic dialects
Tyrol wave of industrialization took place at the beginning of the 20th century. Particularly affected at that time was the city of Bolzano with the Italianization policy under the fascism in the 20s. In 2011, approximately 10% of the workplaces in all parts of the country were active in the manufacturing sector. Thus lies Tyrol in the EU average at 10.3% (2011). Important branches of industry in Tyrol are the food industry, wood processing and mechanical engineering. The industry in Tyrol consists mostly of small and medium-sized companies. The craft still plays a special role throughout the region. A large part