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Capital Gains Tax (Rates)

Let me make a bit of progress with the argument. The deeper answer is the profound change that must take place in our economy over the next 10 years, which will also be a great source of growth, jobs and profit. I am talking about the transition of our economy—the third, or green, revolution—to being powered from low-carbon sources. That is potentially as great a shift as some of the biggest changes in our economic history—from water to coal, from coal to oil and from gas to electricity. With each of those fundamental changes of technology, there was a wave of new investment that powered the recovery of a new and very different economy. We can look at the legacy of the rapid recovery in the 1930s from the point of maximum downturn in 1931. That was one of the fastest periods of British economic growth, with the development of new electrical appliances, other light industries and the suburbs around our major cities. Let me cite some numbers to give a feel for the scale of the potential transformation that we face as a result of the green revolution. Thanks to the ageing of our energy infrastructure, my Department estimates that we will need £200 billion-worth of new investment in the next 10 years. That scale of investment will have substantial macro-economic consequences for businesses in the supply chain and for all those who work in them. I am pleased that my right hon. Friend the Chancellor announced in the emergency Budget, even though the focus was inevitably on averting a fiscal crisis, two measures that will support that investment. The first was our coalition commitment to remodelling the climate change levy and providing a carbon price floor to encourage low-carbon sources of energy, renewables and others. We will consult on that in the autumn. The second was, of course, the commitment to the green investment bank. We will be looking at the scope of the bank through the autumn and we hope to bring forward proposals on that.