Renewable Transport Fuel Obligations (Amendment) Order 2011

My Lords, it is standard procedure to write to all noble Lords who have taken part in any of these debates. The noble Lord, Lord Reay, asked me several interesting questions. First, he asked if there were any suggestions that adding biofuel to fossil fuel reduces fuel efficiency. Yes, biofuel is less energy-dense but we are blending only low volumes. He asked about the proportion of biofuels supplied today under the RTFO that comes from crops. The latest published figures indicate that two-thirds comes from crops. He also asked about the cost to the motorist to date, which has been between £300 million and £400 million per year at current market prices. He asked whether, after consulting on a number of options, we are keeping the buyout mechanism. The answer is yes. For those who are unfamiliar with the system, the buyout mechanism is in place to provide a safety valve that will protect both industry and the consumer from spikes in the cost of supplying biofuel. It will allow obligated suppliers to buy up part or all of their obligation, rather than meeting it by redeeming the RTFCs that are issued to those supplying sustainable biofuels. The cost of buying out is 30p per litre of fuel that the supplier would otherwise have been obligated to supply. The noble Lord also asked about the efficiency and effectiveness of biofuels, and whether there were any problems. He will recall that I recently asked an Oral Question in the Chamber about ethanol and petrol, which can cause some problems. However, they are not insurmountable. The noble Lord, Lord Grantchester, asked me what I would say in response to industry concerns that there has been inadequate time to prepare for this and that consultation on the RTFO guidance has been very brief. We have no intention of delaying transposition and implementation. The renewable energy directive was published in 2009 and set mandatory sustainability criteria for biofuels. The implementation of the criteria should not come as a surprise to industry. Those companies that have taken the opportunity to report on a voluntary basis and to establish a sustainable biofuel supply chain will be well placed to meet the requirements of an amended RTFO.