Times (UK): A proposed subsidy for green central heating will lead to a sharp rise in energy bills, threaten the manufacturing recovery and drive companies abroad, consumer watchdogs and business groups say. The renewable heat incentive, due to be introduced next April, will benefit anyone who installs renewable heating devices such as biomass boilers, solar-thermal water heaters or ground-source heat pumps. But such equipment is expensive and suitable only for owner-occupiers. However, …