WRS Towers LLC is the first manufacturer of wind towers in Russia. This is a joint venture of the Spanish Windar Renovables S. L., RUSNANO JSC and Severstal PJSC. It manufactures wind turbine towers of various designs, consisting of sections with a diameter of 1,100 to 7,000 mm, a length of up to 36 m, and a thickness of 120 mm.