Tweet by @AureliaTurbines Published 08 March 2017 12:53 PM @Aureliaturbines won the the Energyefficiency Price Perpetuum 2017 by @DENEFFeV! #energyefficiency https://t.co/88lJPtNRx2, — Aurelia Turbines Oy (@AureliaTurbines) March 08, 2017 10:52