TOKYO: Tokyo Electric Power may be asked to shoulder half of an estimated $49 billion in total compensation for damages stemming from its crippled nuclear power plant with other power firms to bear the rest, a Japanese newspaper reported Tuesday. Officials from the government, Tokyo Electric, and creditor banks have been scrambling to craft a scheme that would allow the utility to cope with the bill of compensating those displaced by the crisis at its Fukushima Daiichi plant, while continuing to operate as a private firm. The draft government plan reported by the Asahi newspaper could mark a significant development in those efforts because it puts a ballpark figure on the total cost at 4 trillion yen ($49.2 billion) and suggests a cap on Tokyo Electric's burden. Uncertainty over the likely cost of compensation as well as the prospect of unlimited liability for Tokyo Electric, commonly known as Tepco, has unnerved investors since the crisis, triggered a widening of corporate bond spreads. The plan calls for Tepco to pay 2 trillion yen in compensation over 10 years.