Power Grid Corporation of India Limited reported earnings results for the period up to January 7, 2013. The company has incurred capital expenditure of INR 129,080 million up to January 7, 2013 during fiscal year 2012-13 as against INR 88,340 million up to January 7, 2012 during fiscal year 2011-12. There is no decrease in revenue & profit for the period up to January 7, 2013 during fiscal year 2012-13 as compared to corresponding period In fiscal year 2011-12.