Finnish technology group Wärtsilä has introduced a new ultra-low emissions version of its 31DF engine that can reduce methane emissions by 41 percent more than the standard 31DF engine.
Norwegian companies Ocean Sun and Inseanergy have formed partnership to supply the aquaculture industry with green energy using floating solar technology. Following the settlement of a patent dispute earlier this year, Ocean Sun and Inseanergy have entered into a cooperation agreement to supply gree
