My Lords, the Minister has been very helpful and thorough in her answers to questions today. One of the things that she said at the beginning is that there will be no public investment in tidal power. If we are to exploit this natural resource, private investors will need to have confidence in the Government's commitment to renewables. Today in Westminster, hundreds of people, including investors, are lobbying and campaigning against the Government's changes to feed-in tariffs on solar power which will decimate the solar industry. What action does the Minister think that the Government can now take to reassure investors that they are committed to renewable energy? Unless urgent action is taken, the Government will have failed in their promise to be the greenest Government ever.