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The Rt. Hon. Patricia Hewitt

Building a high productivity, low carbon economy

The Rt. Hon. Patricia Hewitt

"Profiting from the low carbon economy": IPPR conference, London


Tuesday, December 04, 2001


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I'm delighted to be here today. When I helped set up the IPPR over ten years ago, I never dreamt that I would one day address an IPPR event as Secretary of State for Trade and Industry and Minister for Women.

IPPR has always sought to stimulate debate on environmental policy. Back in 1989 I wrote the first of a series of IPPR green papers on protecting the environment and conserving natural resources. It looked at road pricing, transport policy and the environment. It identified a new challenge for policymakers: how best to integrate economic and environmental policy. That is a challenge I am now seeking to address as Secretary of State for Trade and Industry.

IPPR's low carbon initiative is making a very helpful contribution to the debate.

International experts warned earlier this year that global warming is more serious than previously predicted.

Globally we will have to reduce greenhouse gas emissions to prevent dangerous climate change. The Royal Commission on Environmental Pollution's report last year suggested that the UK would need to reduce emissions by 60% by 2050.

This will require major shifts in the way the economy and society operate, de-coupling economic growth from the emission of greenhouse gases, particularly carbon fuels. It means looking at energy policy very widely, including energy supply, energy use and transport.

Our aim must be a low carbon, high growth, high productivity economy.

The role of my Department, Trade and Industry, is to help drive up UK productivity and narrow the productivity gap between the UK and our major competitors.

In simple terms that means getting the most out of what we put in: working smarter not harder, drawing on people's skills in the labour force; getting the most out of capital investment; getting more out of the natural and finite resources we have, cutting waste and pollution.


Environmental productivity is a central part of our mission to raise UK productivity.

All of Government has a part to play. The DTI's priorities are:

· Promoting innovation
· Spurring enterprise and
· Creating competitive frameworks which deliver open and dynamic markets

Raising resource productivity is an essential element of all three areas.

Above all, our role is to create the competitive framework that helps the market develop low carbon solutions.

First, Government must provide the right fiscal framework. One that internalises externalities. Where the full social and environmental costs of an activity are not incorporated in prices, the Government can allow the market to adjust to efficient levels of production by levying appropriately set taxation.

The climate change levy is part of a long-term change in the fiscal framework to give businesses an incentive to cut energy use and switch to low carbon alternatives - shifting the tax burden away from beneficial things like employment and towards undesirable things like pollution.

Some - particularly in manufacturing - have voiced concerns about the Climate Change Levy. This is an essential part of meeting our Kyoto international obligations.

Even though the proposal is overall revenue neutral, I know there are real concerns and we are listening to ensure the Climate Change Levy works in a sensible way.

We are, for example, exploring the case for providing more favourable treatment for combined heat and power (CHP) within the Climate Change Levy.

We are also on course to launch the world's first economy-wide greenhouse gas emissions trading scheme in April next year - last week we secured EU state aid approval for the scheme.

This will enable participants to meet their targets at the lowest cost, either by reducing their own emissions or, if it is cheaper, by buying emissions allowances from other participants who have found it worthwhile to beat their targets.

My next point is that we need to look at the broader design of energy markets.

Energy markets have a crucial role to play in achieving a low carbon economy.

As many of you will know, the Prime Minister has asked his Performance and Innovation Unit (PIU) to review energy policy, with the aim of proposing a strategy that meets the challenge of global warming whilst ensuring secure, diverse and reliable energy supplies at competitive prices. The PIU is due to report to the Prime Minister by the end of this year.

I am confident that the PIU Review will place an increasing emphasis on the environment and the need for a low carbon economy. There is huge potential for energy savings. They are delivered most cost effectively through competitive markets that encourage innovation - both in terms of delivery and technology development.

Our aim is to promote dynamic, competitive wholesale and consumer energy markets, with the right incentives and regulatory requirements to promote low carbon energy sources.

So we need to act on both sides of the equation: reducing demand on one side and making supply cleaner and less wasteful on the other.

Turning first to measures to reduce demand.

The Energy Efficiency Commitment will require electricity and gas suppliers to make significant energy savings between 2002 and 2005 by encouraging and assisting their domestic customers to reduce their household energy consumption. This should achieve an annual ongoing energy saving worth almost £280 million for customers by 2005 and cut carbon emissions by 400,000 tonnes per year.

This is a market approach. Designed to tackle a real market failure in energy efficiency. It is driving companies to make the best commercial use of the obligation, encouraging innovation.

The Commitment will also encourage companies to come forward with more innovative proposals for providing energy services - selling energy and energy efficiency at the same time.

At the same time we can also tackle fuel poverty. We have been the first government to launch a fuel poverty strategy, recognising that energy efficiency benefits not only the environment but also helps us achieve our social objectives.

The commercial response has been very positive. For example, TXU is already offering, with Stay Warm, the first mass-market flat rate product for the elderly. By selling electricity and gas on a subscription basis, the company has given itself a real incentive to promote energy efficiency rather than consumption. I hope more suppliers will follow.

Innovative services like this demonstrate that resource productivity is about more than just reducing inputs to make more efficient use of resources. It is also about taking a more innovative look at outputs. The conventional approach was to assume that people wanted to buy electricity and gas. Actually what people want is heat and light.

The development of a market for energy services in the UK is one response to this challenge. We also need to look at the construction of homes.

At how people can generate their own renewable energy in their own home or premises. The ultimate competitive, low carbon market is one where everyone can generate their own power, for example through micro CHP and photovoltaics.

Government has a role to play in demonstrating the benefits. We have launched a micro-scale combined heat and power pilot involving up to 6,000 households. We're funding solar photovoltaics in 32 housing projects, involving over 500 homes. And we will build on this with a Major PV Demonstration Programme, which will put us on course to catch up with the Japanese and German PV roofs programmes - installing PV systems in around 3,000 homes and a couple of hundred large non-domestic buildings over the next 2 to 3 years.

We also need to look at other forms of innovative construction. Houses which are just well insulated enough not to need a full central heating system are cheaper to build than either conventional ones or even more highly insulated ones.

Now that responsibility for the construction industry is with the DTI, I am talking to business about how we can work through the supply chain, from architects to final build, to ensure we become a world leader in energy efficient homes and buildings.

One way of achieving this may be to set targets for energy efficiency and sustainable homes - providing a clear aim for Government and the industry. I look forward to seeing what the PIU say about action in this area.

Turning now to electricity supply.

New Electricity Trading Arrangements provide for a competitive wholesale market for electricity generation. Some of the smaller generators, including Combined Heat and Power and renewables, have expressed concern that they are unable to participate fully in the new wholesale electricity market. Both renewables and CHP have a vital role to play in reducing our carbon emissions. That's why we have consulted on the issues and are setting up a working group to identify solutions by the end of January.

Early next year we will introduce an obligation for 10% of all licensed electricity supplies to come from renewable energy sources by 2010.

The obligation has been designed in a pro market way. Because there is strong competition in the retail market, there is a big inventive for companies to meet the obligation at the lowest costs, harnessing the power of the market to meet the wider environmental agenda.

The PIU have consulted on the possibility of a higher renewables target to take us beyond 2010. I know the IPPR has made its own contribution to this debate.

Clearly we need to set a challenging - but achievable - target. And to work with the industry and OFGEM to deliver it.


Finally, I want to look at the broader issue of innovation.

We have excellent examples of businesses responding, through innovation, to the challenge of climate change.

There is a growing realisation amongst businesses that the need to cut greenhouse gas emissions - once thought to be costly and a threat - is, in reality a huge business opportunity.

Businesses can save money by reducing their energy costs, making themselves more competitive and safeguarding profits and jobs.

At the same time, businesses can grow by developing products using low carbon technologies. With 180 countries signed up to the Kyoto Protocol there is a huge potential market, a very real prize for companies and countries that get ahead of the game.

The global market for environmental goods and services is projected to rise to £440 billion by 2010, and renewable sources of energy could take a large part of that market.

But it is still a minority of businesses that are spotting the market opportunities.

Innovation is key to achieving a low carbon, sustainable economy.

A central part of the Review I have been leading of DTI has been how we can make the most of the work we have been doing over the last four years in strengthening our science and technology base - to ensure that UK science, engineering and technology expertise is exploited by new and existing businesses.

Within DTI, as part of our reorganisation, there will be a new division for Science, Technology and Innovation - and part of its core purpose will be to promote the take up of environmental technology throughout UK business.

Innovation is about developing and applying new ideas and technology - in products, services and processes.

So in providing a competitive framework, we must ensure that market regulation encourages and does not hinder innovation. We must work with the regulators and with business to ensure that the commercial environment is right for bringing existing and new low carbon technologies to market.

We must also encourage new developments in industry, creating more environmentally friendly products.

For example, the UK car industry is already leading major technological developments towards low carbon transport.

Yesterday, my colleague Brian Wilson - together with colleagues in DTLR, DEFRA and the Treasury - launched the Government's draft strategy, 'Powering Future Vehicles' , setting out how we aim to lead the global shift to the low-carbon automotive economy. Setting ourselves challenging targets. And on this, we're looking at the possibility that the proportion of low-carbon vehicles, including hybrid and fuel cell vehicles, could make up 8-12% of new car sales, within a decade.

We can only set and achieve the right goals if we work with business, and the not for profit sector.

That's why we have set up the Carbon Trust, Government backed but business led. It has a remit directly from the Prime Minister to "take the lead on low carbon technology and innovation in this country and put the Britain in the lead internationally".

We know we have a lot to do.

I look forward to continuing to work with all of you, in all sectors, public, private and voluntary, to ensure we become the low carbon, high productivity economy which we have set as our central goal.


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