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Energy Efficiency

I am sure the hon. Lady is right to emphasise the importance of communication. I was going to go on to pay tribute to the outgoing Administration, and in particular to the right hon. Members for Doncaster North (Edward Miliband) and for Lewisham, Deptford, who towards the end of the Labour Government brought some urgency to the issue and improved things. However, it is true that at times they were tempted to take credit for things that were the result of larger factors, and that, given the number of consultations and pilots in which they indulged, they did not get round to implementing some of the schemes that they had contemplated. It now falls to the coalition to increase the pace of change, and the early signs are good. The need is urgent. If we are to achieve throughout Europe a target of 30% cuts in greenhouse gas emissions by 2020, which I believe should be the target for the whole European Union, we will have to make those radical step changes in policy. Indeed, we need to do so if we are to have any chance of reducing the concentration of atmospheric CO2 to 450 ppm or lower, which I believe is absolutely necessary. If we do not do that, the chance of global warming increasing by more than two degrees above pre-industrial levels rises, threatening food production, conflict and, ultimately, the economies on which we depend to finance public sector and Government programmes. In that respect, energy efficiency is no panacea. Not long ago, I visited a company near my constituency called Messier-Dowty, which provides world-class aircraft parts, particularly undercarriage. I remember having a conversation with its staff, in which they extolled the virtues of those parts and the aircraft industry's efforts to make aircraft more efficient and lighter, and use less energy as they flew. However, I pointed out that eventually the industry would have to adjust to a world in which people learned to fly less and used alternative means of travel and communications. The same analogy is true for the whole economy. Energy efficiency is the first and most cost-effective area to address, but it is no substitute for the wholesale decarbonisation of our economy, which we also need to work on. I shall focus on three areas of energy efficiency: first, energy efficiency in buildings, especially the skills needed to deliver it; secondly, smart metering; and finally, energy markets and pricing. In the first area, it is right that we concentrate on buildings. Throughout Europe, apparently 90% of our time is spent indoors and 30% of our energy consumption is devoted to heating and lighting buildings, so the green deal is an important step in trying to address that scale of energy use. However, there are traps ahead, and I have spoken to training suppliers in the further education sector and those hoping to run apprenticeships in architecture and building trades in and around my constituency. They point out a severe lack of skills in those new building technologies, particularly the skills needed not just in isolated instances, such as the installation of renewable technologies or the provision of insulation, but in new building materials, in the different approach that we need to take in the building trades and in architecture, and in constructing and retrofitting buildings. Such skills must be fundamental to training in those sectors.