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Energy Bill [HL]

My Lords, I, too, strongly support this amendment. Innovation is moving extremely fast here. A couple of weeks ago, I had the privilege of being a judge in the final of the Shell springboard competition, which, as many noble Lords will be aware, aims to encourage and support small companies which are bringing what I might loosely describe as green technologies to the market. One of the two winners of this competition produced a technology which will have profound implications for the Green Deal—namely, a domestic voltage regulator. That is not a person; it is a very small piece of machinery. Without becoming too technical, I should explain that the appliances in our houses work on 220 volts. For technical reasons of the grid, typically it supplies us with something like 240 volts and 250 volts. That excess voltage, at best, does not do any harm to our domestic appliances, and at worst it damages them, because they receive too high a voltage, and it is indeed wasted. A domestic voltage regulator regulates down to 220 volts, and the consequence is that one proportionately reduces one’s electricity use. This is now a well-tried technology, and has the scope of reducing domestic use of electricity across the country as a whole by around 10 per cent, which is a massive saving. This is the kind of technology that we need to make sure is taken up rapidly. It has now been thoroughly tested, is already available, and has been in use for a number of years at the large-scale commercial level.