Reliance Power Ltd, the Anil Dhirubhai Ambani Group (ADAG) firm, is set to hit the capital market by early next month, raising close to $3 billion in the country's largest initial public offering. So if you are confident to invest your money in shares of a company which is yet to be put up or make money but have his brand ADAG then Reliance Power could be your big bet. You will get a 5 per cent discount on IPO from a power company.