The stock gained 4.7 per cent to close at Rs 83.05 after the company’s German unit REpower got an order to deliver 70 wind turbines to US-based enXco.
These turbines, with rated power of 2.05 megawatt (MW) each, are slated for delivery in 2011 for a wind farm project in the US. The company holds 91 per cent stake in the Germany-based REpower.