Spanish infrastructure group Acciona has offered to take over wind turbine supplier Nordex, moving to bolster the company's finances amid market “turbulence” in the wake of rival German supplier Senvion's insolvency. Acciona merged its own turbine manufacturing business — Acciona Windpower — with Nordex in 2016 amid a wave of industry consolidation. That deal left Acciona, a major global investor in renewables projects through its energy division, with a 29.9 percent stake in Nordex, whose shares trade publicly in Germany. Nordex was the eighth largest wind turbine supplier globally in 2018, and the number-four player outside China, shipping about 2.5 gigawatts.