The GRE Renew Enertech IPO is a book-building issue with a total size of ₹39.56 crore. This is a completely new issue of shares, open for subscription from January 13, 2026, to January 16, 2026, with a price range of ₹100 to ₹105 per share. Each application lot consists of 1,200 shares and the minimum investment for an individual investor is ₹2,52,000, which is the cost for 2,400 shares at the upper end of the price band. The IPO is expected to list on the BSE SME platform with a tentative listing date set for January 21, 2026.