After exiting its solar business, Siemens is reassessing the market on anticipation that solar prices may fall below 2 US cents per kilowatt hour (kWh) before 2020. Matthias Schrader / AP
After exiting its solar business, Siemens is reassessing the market on anticipation that solar prices may fall below 2 US cents per kilowatt hour (kWh) before 2020. Matthias Schrader / AP

Germany's Siemens increases stake in Kurdistan power