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Energy Efficiency

I thank the Minister very much. That is more than worth the time I waited to make this speech. I want to expand my argument. Small households can also have micro schemes, which I would like to see and which we can enable. This country has so many waterways open to that very small potential scheme. However, there are things to be aware of, one of which is the Environment Agency's responsibility for managing waterways. It has functions connected with, for example, fish management. Fish and hydro schemes do not, of course, necessarily go together, because as somebody pointed out to me the other day, a hydro scheme is a very good fish masher. So we need to find ways of protecting fish and allowing them to flourish rather than simply putting them through a masher. However, the Environment Agency also needs to be encouraged to note the advantages of flood management and hydro power when considering its overall responsibilities for waterways. When I went last week to an npower-sponsored event encouraging universities to think about new technology, particularly energy technology, I noticed just how imaginative students can be. Two universities won. Bristol university came up effectively with a mobile telephone tariff system for energy supply, which is well worth considering and expanding. I am hoping to talk to the university in more detail about its scheme, because I think it could be quite useful. The university of Birmingham came up with a scheme for hydro power and made it clear that it is not so much the flow that matters as the amount of water available. It did some interesting mathematical calculations to make that point. Again, I want to take that up in more detail. In essence, we need to liberalise the energy market, particularly in small-scale areas, and hydropower can, and will, play a significant role. My second point is about nuclear power. The hon. Member for Brent North (Barry Gardiner) talked about nuclear power and commented on the Liberal Democrat's position on it compared with our own. I am keen on nuclear power because I recognise that it is obviously the provider of a base load. We have to understand that a significant amount of energy will always be used at any time, and the kind of facilities needed to produce that will include a nuclear power station. Valéry Giscard d'Estaing, the President of France from 1974 to 1981, tackled energy pressures in France quite well, by recognising that France should not be dependent on oil, but instead move over to nuclear power. Today, more than 80% of French energy is produced by nuclear power, with the rest produced by renewables; and anyone who drives down as a holidaymaker, as I often do, can see quite a lot of renewables.