Tweet by @MMalkamaki Published 27 January 2017 05:33 PM After all, it was a good year 2016! Now, lets make it better! #energyefficiency #renewableenergy @AureliaTurbines https://t.co/heDhaZXGGu, — Matti Malkamäki (@MMalkamaki) January 27, 2017 15:31
