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low carbon
south west

"There can be no sustainable development without sustainable energy development"
Margot Wallstrom - Quotes Corner

"Together this generation will tackle climate change"
Tomorrow's Climate, Today's Challenge - HM Government initiative



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Local & Regional Strategies & Actions (and energy/CO2 regional statistics)

The strategies and related actions to help the South West region move towards a low carbon future are listed below under the following themes:

  Energy Efficiency in Business & the Public Sector

  Energy Security (inc. reference to "Peak Oil")

  Housing, Communities & Fuel Poverty

  Regional Policy: Climate Change Action Plan (& RSS)

  Renewable Energy

  Sub-Regional Strategies

For supporting information & statistics etc, see also:-

Carbon Neutral/Zero Carbon Development Study (January 2007)

Energy / CO2 Statistics & CO2 Calculator

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Regional Policy - Climate Change Action Plan

Regional Partners have agreed to work together to produce a Climate Change Action Plan for the region to provide an appropriate framework which brigades and coordinates action on both mitigation and adaptation. This should be completed during 2008 following consultation within the region. Further details will appear here as they emerge. The contact email address at the SW Regional Assembly for this project is
climatechange@southwest-ra.gov.uk.

The draft Regional Spatial Strategy (RSS) was submitted to Government on 24th April 2006. It includes regional policies and targets that support integrated renewable energy in new building developments - for commercial developments exceeding 1,000 sq mtrs or housing developments of 10+ houses, a minimum 10% of energy use on site should be from building integrated renewables. It also includes regional targets for renewable heat (see REvision 2020). Policies on sustainable construction (e.g. with an aspiration to zero carbon buildings) and traffic demand management are also included. The draft RSS also requires South West local authorities to consider climate change mitigation and adaptation in their plans and programmes. Following the public consultation (June - August 2006), the Examination in Public ('EiP' - completed July 2007), publication of the Panel Report on 10 January 2008, and publication of the Secretary of State's response in Spring 2008, the final RSS should be in place by autumn 2008.
The RSS documentation can be found on the website of the SW Regional Assembly.

See also Sub-Regional Strategies and Fair Shares, Fair Choice - the South West's carbon reduction charter.

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Carbon Neutral/Zero Carbon Development Study (January 2007). This study was commissioned in 2006 by regional partners (SWRA, SWRDA and GOSW) to inform and support the review and development of a zero carbon policy within the South West Regional Spatial Strategy (RSS). It explores the viability of such a policy and the potential regional costs and benefits that would result. The study report, published in January 2007, sets out the assumptions and key findings from the analysis. Zero carbon development is defined as development that delivers zero net emissions (over the course of a year) of carbon dioxide into the atmosphere resulting from energy use in buildings. This definition therefore excludes energy used for transport and embodied energy in materials. The study looked at the viability of zero carbon development with reference to regulated emissions (space & water heating, lighting and pumps and fans) and unregulated emissions (the rest - see the report's introduction for full definitions). Recommendations from the study are that
1. Zero carbon development in new build, for regulated emissions only, is considered to be:
a. technically viable now, without the use of wind power, for all scales of residential development and most types of non residential development, and
b. economically and institutionally feasible by 2011 for all scales of residential development.
2. Zero carbon development in new build, for regulated and unregulated emissions, is considered to be:
a. technically viable now, without the use of wind power, for medium to large scale residential development, and
b. economically and institutionally feasible by 2016 for medium to large scale residential development.
The full technical report can be found on the SWRA website, click here for link:
SWRA Technical Work.

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Fair Shares, Fair Choice

Fair Shares, Fair Choice is a Defra sponsored carbon reduction project for the region (22 March 2007 launch). It offers a choice of virtual ‘carbon coaches’, characters who offer businesses, organisations and individuals help and support in creating their own beneficial carbon action plans. Fair Shares, Fair Choice shows you what choices you can make to live and work within your own fair carbon budget. The Fair Shares, Fair Choice website is
www.fairsharesfairchoice.com.

As part of this project on 13 February 2007 Sustainability South West (SSW) released figures for a ten year carbon budget plan to stop us going into the red on climate change. The figures of the ten year budget show we would need to reduce our CO2 emissions by roughly 10% in 2007 and by around 30% (on the current average) by 2016. The figures appear in SSW's report which you can download here: A 10 year carbon budget for the South West (February 2007) (pdf 175kb).

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Energy / CO2 Statistics & CO2 Calculator

Regional and Sub-Regional Energy Consumption Statistics can be found on the BERR website at
www.berr.gov.uk/energy/statistics/regional/index.html.

Emissions of carbon dioxide for local authority areas - this data is published by Defra at www.defra.gov.uk/environment/statistics/globatmos/galocalghg.htm. Note: The experimental statistics for 2005 were published by Defra on 21.11.07 and show the South West region's CO2 end user emissions in 2005 totalling 43 million tonnes (8% of the UK total of 539 million tonnes). The per capita emissions for the South West were 8.8 tonnes, 5.4% below the UK per capita emissions of 9.3 tonnes.

The South West Regional Observatory's website has a dedicated page on energy at www.swenvo.org.uk/environment/energy.asp that usefully provides data on industrial and domestic energy consumption in the South West as well as other related information. For carbon dioxide emissions data click here: www.swenvo.org.uk/environment/carbon_dioxide.asp.

Online CO2 calculator - can be found at www.direct.gov.uk/actonCO2. It enables people to work out their carbon footprint for 3 areas of lifestyle (home, electrical appliances, and personal travel) using government-recognised data and calculations.

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Energy Efficiency in Business & the Public Sector

South West Energy & Environmental Management Groups
SW EEMGs are independent forums providing continuing professional development, information exchange, specialist training and networking for professionals & managers in industry, commerce and the public sector.

ENVEC
The South West's main energy and environmental management event.

Sustainable Business
This web page on www.oursouthwest.com provides comprehensive information and links to local, regional and national support programmes and schemes covering low carbon issues including energy efficiency, renewable energy, building design, product design, and transport (fleet & travel plans). It also features special management guides including the "Effective Energy Management Guide".

Future Foundations - the sustainable construction charter for the South West supporting low carbon buildings, infrastructure and efficient transport networks.

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Renewable Energy

Regen SW (external site) - the SW's renewable energy agency with responsibility for driving forward the Regional Renewable Energy Strategy through promotion, research and advice. RegenSW have an interactive online map showing renewable energy installations in the South West (external site).

Regional Renewable Energy Strategy for the SW of England 2003-2010 - A Summary (pdf on SW RDA's site).

Renewable Energy Assessments and Targets for the South West (April 2001) - Summary
An overview report of the region’s renewable energy resources and advice on potential targets by Terence O’Rourke plc and ETSU. See also the Main Report - Appendices (pdf files).

REvision 2010
- South West sub-regional renewable electricity targets for 2010.

REvision 2020
- South West renewable electricity, heat and on-site generation targets for 2020.

The South West Bioheat Programme
- aims to stimulate the bioheat industry in the South West through increasing the number of systems on the ground, supporting fuel suppliers and providing recognised training programmes across the region. The programme, launched in April 2007, is funded with £650,000 from the South West RDA and £10,000 from the Forestry Commission. For details on RegenSW's website click here: Technologies - Biomass.

Woodfuel - SW Regional Woodfuel Framework 2005 (pdf on external site) - hosted on the Forestry Commission's website. The purpose of this framework is to provide a focus for all those interested in developing the potential of woodfuel in the South West.

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Housing, Communities & Fuel Poverty

South West Regional Housing Strategy 2005-16 (SWRHS) (external site).

The Energy Saving Trust has a national network of Energy Efficiency Advice Centres (EEACs). These can be reached on the ACT ON CO2 advice line that provides people with comprehensive advice on how to reduce their carbon footprint with tailored, free, impartial advice from the Energy Saving Trust, covering energy efficiency, microgeneration and renewable energy, water efficiency and waste reduction. It also connect with offers from energy companies who are now required to provide practical help to reduce energy use at home - including subsidies for energy saving measures. The number is 0800 512 012 (Monday - Friday, 9am – 5pm).

Community Action for Energy
The Energy Saving Trust's CAfE project (Community Action for Energy) provides a funding database service where community groups involved in sustainable energy projects can seek finance for their initiatives. This can be found at http://www.energysavingtrust.org.uk/cafe/funding/.

National Energy Action (NEA) - NEA develops and promotes energy efficiency services in partnership with central and local government, utilities, housing providers and health services to tackle the heating and insulation problems of low-income households.

Community Renewables Initiative (CRI). This is co-ordinated by the Severn Wye Energy Agency - details at www.swea.co.uk/CRI%20Local.htm.

Code for Sustainable Homes
On 13 December 2006, the Code for Sustainable Homes - a new national standard for sustainable design and construction of new homes was launched by the Department for Communities and Local Government (DCLG) as part of the government's commitment towards zero carbon development - click here for further information: planning, building and the environment. By integrating elements of the Code into new homes and obtaining assessments against the Code, developers will be able to obtain a 1 - 6 ‘star rating’ for any new home which will demonstrate its environmental performance. On 27 February 2008 the Government confirmed mandatory rating against the Code will be implemented for new homes from 1 May 2008. The code can be found on the planning portal website, click here: Code for Sustainable Homes.

DCLG also announced in December 2006 in the document "Building A Greener Future: Towards Zero Carbon Development" (a consultation on the timetable for incorporating the energy/carbon standards set out in the Code into future Building Regulations) that there was a need to set a target now for moving to zero carbon housing within 10 years. DCLG proposed to achieve this in three steps: moving first, in 2010 to a 25% improvement in the energy/carbon performance set in building regulations; then second, in 2013, to a 44% improvement; then, finally, in 2016, to zero carbon. DCLG stated that zero carbon meant that, over a year, the net carbon emissions from energy use in the home would be zero.

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"Low Carbon Housing & Fuel Poverty Strategy" for the South West.

The strategy & action plan was adopted by regional partners in early 2007. It can be downloaded from here:-

  LCHFP Strategy & Action Plan (pdf 316kb)

  LCHFP - Regional Targets Report (pdf 393kb)

  LCHFP - Annexes to the Regional Targets Report (pdf 454kb)

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Fuel Poverty Indicator. The fuel poverty indicator developed by the Centre for Sustainable Energy can be found at: www.fuelpovertyindicator.org.uk. This is a powerful tool for predicting levels of fuel poverty in each electoral ward in England, for informing policy and targeting programmes.

The Carbon Emissions Reduction Target (CERT) (on Defra's website). The Carbon Emissions Reduction Target (CERT) - which came into effect on 1 April 2008 to run until 2011 - is an obligation on energy suppliers to achieve targets for promoting reductions in carbon emissions in the household sector. It is the principal driver of energy efficiency improvements in existing homes in Great Britain. It represents a strengthening of the Government's efforts to reduce household carbon emissions – with a doubling of the level of activity of its predecessor Energy Efficiency Commitment (EEC). In addition to the energy efficiency measures of the current EEC, suppliers will be able to promote microgeneration measures; biomass community heating and CHP; and other measures for reducing the consumption of supplied energy. CERT will maintain a focus on vulnerable consumers and will include new approaches to innovation and flexibility.

Warm Front - Warm Front is the Government's main grant-funded programme for tackling fuel poverty.

The HEAT Project (Home Energy Action Taskforce) acts as a conduit to deliver required energy and carbon savings required on behalf of Local Authorities by installing Loft and Cavity Wall Insulation using funding awarded under the Energy Savings Trusts HECAction scheme (HECA is the Home Energy Conservation Act that came into force on 1.4.06 and set an obligation on Local Authorities to reduce energy usage and CO2 emissions in their areas by 30% over a 10 year period to help combat climate change). The HEAT Project is endorsed and supported by over 100 Local Authorities across England and Wales.

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Energy Security

The South West Regional Assembly (SWRA) Scrutiny Panel carried out a 'Regional Strategic Review on Sustainable Energy' during 2006. This review also focused on energy security for the region. The report was published in October 2006.

The report states that the South West is heavily reliant on imported energy – both in terms of primary resources (for example, gas and uranium) and generating capacity. With the imminent shutdown of nuclear power stations, this reliance could become even greater. The South West faces other challenges; the region is at the end of the grid network, the region is growing which has implications for energy demand and grid capacity, and large proportions of the region are off the gas grid. However, there are also considerable opportunities. Currently there is a small amount of renewable energy production in the region, but there is the potential for significant capacity. The region only produces a third of the electricity it uses.

In addition to other recommendations concerning sustainable energy issues, the Scrutiny Panel recommended, in the context of the region's energy security, that:
• the SW Regional Development Agency (SWRDA) and the SWRA identify and promote the South West’s distinctive issues in relation to energy and the need for a tailored approach to meet its needs;
• the SWRDA uses the Regional Economic Strategy (RES) ‘South West debate’ on energy and the economy to consider and determine an appropriate level of energy self-sufficiency for the region;
• the SWRA, the SWRDA, the National Assembly for Wales, DTI and other partners consider the outcomes of the Sustainable Development Commission study into tidal energy (including energy options in the Severn Estuary) in Spring 2007 and engage in an informed debate to develop a common position on utilising the resource.

Click here for link on the SWRA website to:
Regional Strategic Review on Sustainable Energy.


Peak Oil
- end of the first half of the Oil Age?


"We may be sleepwalking into a problem which is actually going to be very serious” - Lord Oxburgh, former non-executive chairman of Shell UK

"Shell estimates that after 2015 supplies of easy-to-access oil and gas will no longer keep up with demand" - Jeroen van der Veer, Chief Executive, Royal Dutch Shell plc (January 2008)


No one knows for sure how much oil the world has but many geologists and oil industry experts recognise that "Peak Oil" will be reached within the first 5 - 20 years of the 21st Century. Peak oil is the time when the maximum rate of the global production of oil has been reached, recognising that it is a finite natural resource affected by the rate of depletion. The rate of depletion will be influenced by economic, market and policy developments that are uncertain.

UK Continental Shelf oil production peaked, for example, in 1999 and global oil demand continues to rise (+ 2% p.a.*) partly because the rate of increase in major developing countries like China and India is accelerating.

Peak oil brings to our attention the importance of the balance between demand and supply and how that relates to the trend in world production and prices after peak oil. These market adjustments have major implications for how we travel and the production and transportation of food and other goods and services.

If global demand exceeds supply and oil prices consistently push higher, the knock-on effect on the economy could be significant. The market would react to offset some of the threat by encouraging new exploration and exploitation, generating better and alternative technologies, and changing the pattern and structure of consumer demand.

However, timing and the effectiveness of the fiscal, monetary and regulatory policy response create uncertainty and suggest a possible danger of economic disruption.

It is difficult, therefore, to foresee whether adjustment will be positive (leading to a low carbon economy) or negative (high unemployment and disruption to the supply of goods and services) and whether it will be gradual - a soft landing, or whether there will be more impact on the world economy - a potential hard landing.

Market signals will help society adjust to these consequences but there is a need to prepare for non-market effects. Peak oil focuses attention on a wider issue that the South West region should take into account in future discussions and policy decisions concerning the region's energy security, the creation of a low carbon and low oil region, resource efficiency, and the implications for the region's future well being and its sustainable development including investment in alternative renewable energy resources.

These issues are being explored in the
SW Debates led by the South West of England RDA and regional partners.

There is a growing number of South West towns and cities becoming 'Transition Towns' with the aim of engaging people in the transition from an oil dependency to a low energy future with, for example, collaboration in drawing up 'Energy Descent Plans'. The Transition Towns website is at www.transitiontowns.org.

If you wish to obtain further information on the issue of peak oil, there are several links to websites about peak oil/oil depletion on the links to environmental and other NGOs page of this webste.

   *Oil demand statistics: International Energy Agency (June 2007)

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Sub-Regional Strategies
that contribute to a 'Low Carbon South West'

Note: This list is not exhaustive but gives examples of some of the strategies within the region. Visit www.transitiontowns.org also to see SW towns and cities planning for a low energy future in response to the challenge of peak oil.

Bournemouth Climate Change Strategy (pdf) - adopted 2003.

Bristol City Council - Bristol's climate protection and sustainable energy strategy. See also Bristol Partnership's Green Capital Initiative - the objective launched in March 2007 for making Bristol a low carbon city with a high quality of life.

Cheltenham Borough Council - Climate change: A strategy for Cheltenham (adopted May 2005).

Cornwall - 'The Energy Strategy for Cornwall - Action Today for a Sustainable Tomorrow, 2004'. This is delivered by the Cornwall Sustainable Energy Partnership (CSEP) and CSEP's supporting delivery programme Community Energy Plus.

Devon County Council - Climate change strategy (published September 2005).

Gloucestershire - Gloucestershire Energy Strategy 2007-2017, adopted in April 2007 (doc on the Gloucestershire First website).

Mendip Strategic Partnership - draft Climate Change Strategy (January 2007) Note: the 'Tackling Climate Change Locally' action plan, within Mendip's Community Strategy, was national winner of Local Government Chronicle and Health Service Journal award, March 2007.

Penwith District Council - A Climate Change Strategy for Penwith 2006 - 2009.

Plymouth City Council - Climate change: the impacts and implications for Plymouth (report published September 2004).

Somerset County Council - “Responding to Climate Change in Somerset”, the draft County Climate Change Strategy (October 2007).

South Gloucestershire - Climate Change Strategy and Action Plan (adopted by the Council December 2006).

Swindon Borough Council - climate change action plan 2006-2010 (published November 2006).

Torbay - a Climate Change Strategy for Torbay 2008-13 (consultation draft published February/March 2008).

Wiltshire & Swindon (pdf) - Renewable Energy Action Plan (published Autumn 2005).

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oursouthwest logo


Carbon & Energy Facts & Stats

This website, "low carbon south west", brings together the strategies and related actions being taken to help move the South West region towards a low carbon future. These are listed on the left-hand side of this page. On the right-hand side of this page (in this column) the following information is given:

Why? - the case for going "low carbon"

Towards a low carbon South West

The National Context - UK strategies, legislation & policy

Tidal Power & the River Severn

Shadow Price of Carbon

European energy and climate change policy

The Low Carbon Hierarchy


Why? - the case for going "low carbon"

In a world where energy and carbon emissions are constrained, every business must take resource productivity seriously - David Miliband, Secretary of State for the Environment, Food and Rural Affairs (2006)

The challenge of climate change is here and now. Without action at international, national, regional and local level to reduce greenhouse gas emissions, the earth's temperature is likely to rise faster than at any time in the last 1,000 years with major consequences of rising sea levels, extreme weather events (storms, floods and droughts) and reduced food security.

For information on the impacts of climate change on the South West and how the region needs to adapt to those impacts, see
Climate Change Impacts, the website of the South West Climate Change Impacts Partnership (also hosted on www.oursouthwest.com).

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Towards a low carbon South West

Low Carbon Hierarchy: Reduce, Replace, Neutralise - the route to a low carbon, climate friendly economy
Low Carbon Hierarchy

The South West accounts for about 8% of the UK's CO2 emissions (2005 - experimental statistical data from Defra). For the South West to become a low carbon region it will need to reduce energy waste through energy efficiency and increasingly move away from carbon-based fossil fuels to renewable and less polluting sources of energy.

Notable Low Carbon 'Firsts' in the South West. The region has played an important role in the UK's drive towards improving the efficiency of energy use and the development of renewable energy resources. These include:

  • June 1976: The Avon & Somerset Energy Management Group was formed and was the first to be established in the UK to promote good energy management practice in industry and commerce through information exchange, training and networking. Energy Management Groups in the South West became "Energy & Environmental Management Groups" during 1995/96 to reflect the wider interest and requirements of their members.

  • December 1991: Delabole Wind Farm, Cornwall commenced operations - the first commercial wind farm in the UK.

  • February 2001: Compact Power's Advanced Thermal Process for the recycling and recovery of energy from waste using pyrolysis at Avonmouth went on line. This demonstrator plant, a UK first, has proven the commercial efficacy of the technology to gain the confidence of the public and environmental bodies.

  • May 2003: The Holsworthy Biogas plant in North Devon became the first large scale operational anaerobic digestion plant in the UK. It converts animal and food waste into renewable electricity for the National Grid as well as producing bio fertiliser. The plant is capable of generating 2.2 megawatts of electricity per hour which is sufficient to maintain 1,000 households.

  • June 2003: The Tidal Stream Turbine 'Seaflow' was successfully installed off the coast of Lynmouth, Devon. This single rotor 300 kW device was a world first and a test bed for further tidal turbines.

  • January 2006: The UK's first grain bio-ethanol plant at Henstridge, Somerset received planning permission from South Somerset District Council. Wessex Grain's bio-refinery will produce bio-ethanol from grain for use as a clean vehicle fuel, along with two main co-products in the form of an animal feed and bottled carbon dioxide for use in industrial applications.

  • Wave Hub will be a revolutionary renewable energy project ten miles off the Cornish coast. It aims to create the UK's first offshore facility for the demonstration and proving of the operation of arrays of wave energy generation devices. The Wave Hub will act as an offshore electrical "socket" connected to the national grid by an underwater cable. The Wave Hub development is helping the region lead the UK in this field.


The national context

There are four national strategies that set the over-arching framework for how the UK (and its regions) can move towards reducing the environmental impact of energy use. These are:

  (i)  
Securing the future - the UK's sustainable development strategy. This puts forward four priority areas, shared across the UK for immediate action:

- Sustainable Consumption and Production;
- Climate Change and Energy;
- Natural Resource Protection and Environmental Enhancement; and
- Sustainable Communities.

  (ii)  The UK's Climate Change Programme - the latest, 2006, programme was published on 28 March 2006. It details how the UK plans to deliver its Kyoto target to cut its greenhouse gas emissions by 12.5%, and move towards its domestic goal to cut carbon dioxide emissions by 20% below 1990 levels by 2010. The Government will report to Parliament annually on emissions, future projections, the impact of these measures and forward plans.

  (iii)  Our energy future - creating a low carbon economy (the 2003 Energy White Paper) - published 24 February 2003. This contains four goals for the nation's energy policy:

- to cut CO2 emissions by some 60% by about 2050, with real progress by 2010;
- to maintain the reliability of energy supplies;
- to promote competitive markets in the UK and beyond, helping to raise the rate of sustainable economic growth and improve our productivity; and
- to ensure that every home is adequately and affordably heated.

  (iv)  Meeting the energy challenge (the 2007 Energy White Paper) - published 23 May 2007 (and the Energy Bill 2007/8). This provides the Government's strategy for greater energy efficiency and a secure, low carbon energy mix for the long-term. Measures include:

- free smart meters on request, to show homeowners how much electricity they use (everyone to have a smart meter within 10 years);

- working with industry to "phase out" inefficient goods and energy-consuming standby switches;

- more demanding environmental standards for new build homes and other products (the Government wants all new homes to be zero carbon by 2016 if practically possible);

- a three month deadline within which DTI will make consent decisions on large scale energy projects, pending more radical reforms set out in the Planning White Paper; and

- simplification of the energy market and licensing arrangements to assist microgenerators to sell excess electricity.

By 2015, BERR expects 15% of electricity supplies to come from renewable sources - triple the amount it provides today. Also announced in the White Paper was a public consultation on the Government’s preliminary view that it is in the public interest to give private sector energy companies the option of investing in new nuclear power stations. Energy companies were invited on 10 January 2008 by Energy Secretary, John Hutton, to bring forward plans to build and operate new nuclear power stations as part of the UK's strategy for a secure, diverse, low carbon energy mix.

The Energy Bill 2007/8, published on 10 January 2008, will implement the legislative aspects of the 2007 Energy White Paper: 'Meeting the energy challenge'. It is in the legislative programme for the third session of Parliament with the aim of getting Royal Assent by summer 2008. Click here for the Energy Bill web page on the DBERR website: Energy Bill 2007/8.

Other key UK strategies/announcements:-

2006 Energy Review report (11 July 2006) - following consultation during 2006 "Our Energy Challenge: securing clean, affordable energy for the long term" that had considered all aspects of the energy system including both energy supply and demand. This comprehensive report is intended to put the UK back on track for reducing annual CO2 emissions by 60% by 2050 with real progress by 2020. The report seeks to raise the level of energy efficiency across the economy, securing a mix of clean, low carbon energy sources and to streamline the planning process for energy projects. Click here for the 2006 Energy Review report on BERR's website.

The Stern Review of the economics of climate change
This major report of international significance published on 30 October 2006, looked at the impacts and risks arising from uncontrolled climate change, and on the costs and opportunities associated with action to tackle it. The report described climate change as the greatest market failure the world has seen and identified three elements of policy that are required for an effective response to climate change:

  (1) carbon pricing, through taxation, emissions trading or regulation, so that people are faced with the full social costs of their actions. The aim should be to build a common global carbon price across countries and sectors.

  (2) technology policy, to drive the development and deployment at scale of a range of low-carbon and high-efficiency products, and

  (3) action to remove barriers to energy efficiency, and to inform, educate and persuade individuals about what they can do to respond to climate change.

The report can be found on the HM Treasury website, click here: HM Treasury - Stern Review.

Climate Change Bill 2007
The Climate Change Bill, the first of its kind in the world, was published on 15 November 2007 and sets out a framework that will put Britain on the path to become a low-carbon economy, with clear, legally binding targets to reduce carbon dioxide emissions by at least 60% by 2050, and 26% to 32% by 2020, against 1990 levels.

Key points in the Climate Change Bill include:

  • Legally-binding targets to cut CO2 emissions by at least 60% by 2050 and 26 to 32% by 2020.

  • A new system of legally binding five year "carbon budgets", set at least 15 years ahead, to provide clarity on the UK's optimum pathway towards its key targets and increase the confidence and certainty for business planning and investment in technology needed to move towards a low-carbon economy.

  • A new statutory body, the Committee on Climate Change, to provide independent expert advice and guidance to Government on achieving its targets and staying within its carbon budgets.

  • A new system of annual open and transparent reporting to Parliament. The Committee on Climate Change will provide an independent progress report to which the Government must respond. This will ensure the Government is held to account every year on its progress towards each five year carbon budget and the 2020 and 2050 targets.

  • A requirement for Government to report at least every five years on current and predicted impacts of climate change and on its proposals and policy for adapting to climate change.

  • Enabling powers to introduce new trading schemes through secondary legislation, similar to the Carbon Reduction Commitment, a new cap and trade scheme for large organisations such as local authorities, supermarkets and other large retailers, and government departments. The Carbon Reduction Commitment will be introduced through the Bill.

For link to the Defra web page concerning the Climate Change Bill click here: Climate Change Bill 2007.

Secure energy supplies.
The Government announced in the Queen's Speech during the state opening of Parliament on 15 November 2006 that it was to take steps to ensure it had the right framework for companies to invest to maximise production from UK oil and gas reserves and invest in new energy infrastructure and power stations in a timely way. It will also continue international pressure to liberalise markets in the EU and ensure open and competitive access to energy reserves elsewhere in the world.

The Energy Bill 2007/8 will implement the legislative aspects required for this and was published on 10 January 2008. It is in the legislative programme for the third session of Parliament with the aim of getting Royal Assent by summer 2008. Click here for the Energy Bill web page on the DBERR website: Energy Bill 2007/8.


Tidal power & the River Severn
A major study led by the Sustainable Development Commission (SDC) was published on 1 October 2007. It looked at issues related to harnessing tidal power in the UK. The SDC laid down tough conditions which a Severn Barrage would have to meet in order to be considered sustainable. The SDC also outlined how a commitment to creating compensatory habitats should be seen as an environmental opportunity, combining climate change adaptation with coastal realignment plans to deal with increased risk of flooding.

The SDC conditions for a Severn Barrage were:

  • A Severn Barrage must be publicly led as a project and publicly owned as an asset to avoid short-termist decisions and ensure the long-term public interest.

  • Full compliance with European Directives on habitats is vital, as is a long-term commitment to creating compensatory habitats on an unprecedented scale.

  • Development of a Severn Barrage must not divert Government attention away from much wider action on climate change.

Jonathon Porritt, Chair of the SDC, said: "The enormous potential for a Severn Barrage to help reduce our carbon emissions and improve energy security needs to be balanced against the impact on the estuary's unique habitat, as well as its communities and businesses. This is why we believe that any development must be publicly-led as a project and publicly-owned as an asset, in order to ensure that the Government takes full responsibility for taking a sustainable, long-term approach."

The SDC also advised that the development of major tidal power resources should not be seen as a licence to ignore the need for dramatic reductions in our energy consumption, increased energy efficiency, and the wider decarbonisation of our energy supplies. A barrage would be only one part of a major long-term sustainable energy strategy for reducing carbon emissions. Reviewing the different types of tidal technology, the report asserts that the way is open for the UK to exploit all some or all of its rich tidal resources for tidal barrages, tidal lagoons or tidal stream devices.

The SDC report can be found at: http://www.sd-commission.org.uk/pages/tidal.html.

Just before the SDC report was published, work to begin immediately to examine the feasibility of generating electricity from the Severn Estuary was announced on 25 September 2007 by John Hutton Secretary of State for Business. The project's potential to provide 5% of total UK electricity demand from a renewable source will be examined alongside the impact on the natural environment, and social and economic aspects as well as the financing. The study will also look at the potential for other UK barrages.

The review announced by John Hutton will be a cross-Government project, led from the Department for Business, Enterprise and Regulatory Reform. The Severn Barrage is the name of a number of ideas for building a barrage from the English coast to the Welsh coast over the Severn tidal estuary that have been put forward since the since the 19th century. A Severn barrage could have a capacity of up to 8640 Mega Watts and an estimated output of 17 Tera Watt Hours a year - providing around 5% of current UK electricity demand.

A barrage would require compliance with a wide range of environmental legislation, including the EU Habitats and Wild Birds directives. The Severn Estuary is of National, European and International nature conservation significance - and so has been afforded the corresponding levels of legal protection. It is designated as both a Ramsar Site (Convention on Wetlands of International Importance, signed in Ramsar, Iran, in 1971) and Special Protection Area (SPA) under the EU Habitats Directive and is in the process of being designated as a Special Area of Conservation (SAC). The Estuary also comprises a series of Sites of Special Scientific Interest (SSSI).


Shadow Price of Carbon (SPC).
Defra has published, in December 2007, full revised guidance on how to value greenhouse gas emissions in government appraisals. This is for use in all policy and project appraisals across government with significant effects on carbon emissions. The guidance adopts the concept of the Shadow Price of Carbon (SPC) as the basis for incorporating carbon emissions in cost-benefit analysis and impact assessments. This replaces all guidance referring to the Social Cost of Carbon (SCC).

The SPC is based on the Social Cost of Carbon (SCC) for a given stabilisation goal, but, Defra suggest, can be adjusted to reflect estimates of the marginal abatement cost required to take the world onto the stabilisation goal; and other factors that may affect UK willingness to pay for reductions in carbon emissions, such as political desire to show leadership in tackling climate change.

This means that whereas the SCC is determined purely by our understanding of the damage caused and the way we value it, the SPC can adjust to reflect the policy and technological environment.

Further details can be found on the Defra website from this link: Climate change: valuing emissions (Defra).

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European energy and climate change policy

The European Commission tabled proposals on 10 January 2007 for a common energy policy to improve energy supply security in Europe while combating climate change and making industry more competitive. The Commission sought to provide solutions to those challenges based on three central pillars:
  1. A true Internal Energy Market
  2. Accelerating the shift to low carbon energy
  3. Energy efficiency
For further details on the EC website click here:
ec.europa.eu/news/energy/070110_1_en.htm.

EU leaders agree binding renewable energy targets & a ban on filament lighting by 2010
On 8 March 2007 the 27 EU Member States agreed to a 20% target for renewable fuel use by 2020. EU leaders also agreed to cut carbon dioxide emissions by 20% from 1990 levels by 2020. The measures could include a ban on filament light bulbs by 2010, forcing people to switch to fluorescent bulbs. The EU plan involves:

  • a 20% reduction in EU greenhouse gas emissions, as compared with 1990 levels, or 30% if other developed nations agree to take similar action;

  • an increase in the use of renewable energy, to 20% of all energy consumed - this is a binding target but the plan does allow flexibility in how each member state contributes to the overall EU target;

  • an increase in the use of biofuels, to 10% of all fuel used in transport; and a possible ban on incandescent bulbs - with filaments - in offices, street lights and private homes by the end of the decade.

    The European Commission will draft a directive to impose the use of modern low-energy fluorescent light bulbs, coming into force as early as 2008.

EU climate change proposals announced 23.1.08
European Commission President Jose Manuel Barroso announced plans to make Europe "the first economy for the low-carbon age" on 23 January 2008. The plans contain proposals to implement the decisions agreed by EU Heads of State and Government at the 2007 Spring European Council, including a 20% reduction in EU greenhouse gas emissions by 2020, increasing to 30% when there is an international climate agreement; 20% of total EU energy consumption to come from renewables by 2020; and measures to support the development of carbon capture and storage (CCS) including up to twelve CCS demonstration projects. Mr Barroso put the cost at 60bn euros a year until 2020. It would mean a rise in electricity prices of 10-15% but there would be less reliance on energy imports.

The proposals also put the EU Emissions Trading Scheme (ETS) at the heart of EU climate policy, including establishing an EU-wide central cap on emissions covered by the EU ETS to 2020 and beyond, ensuring both scarcity and certainty, changed from the current system of Member States setting emissions caps for their own economies.

For the UK, the Commission’s proposals include:

  • A reduction of 16% in UK greenhouse gas emissions from sectors not covered by the EU ETS by 2020 from 2005 levels;

  • For 15% of the energy consumed in the UK to come from renewable sources by 2020;

  • For 10% of road transport fuels to come from renewable sources, subject to them being produced in a sustainable way.

The EU press statement with the Member States' legally binding targets for 2020 can be found by clicking on this link EU 23.1.08 (external site).

European Union Emissions Trading Scheme
The EU Emissions Trading Scheme (EU ETS) is one of the policies being implemented across Europe to reduce emissions of carbon dioxide and combat the serious threat of climate change. Phase I of the Scheme began on 1 January 2005 and ran until 31 December 2007. Phase II runs from 2008-2012 to coincide with the first Kyoto Protocol commitment period. For further details on Defra's website, click here: EU ETS - Defra.

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The Low Carbon Hierarchy

The most cost-effective solution for reducing your carbon footprint is to:
1. REDUCE energy use by avoiding unnecessary use and implementing energy efficiency measures. You should include the design of your goods and services and also look up and down your supply chain. Once you have increased your efficiency you should then look to
2. REPLACE fossil fuels with renewable energy sources and/or use cleaner fossil fuel technology such as Combined Heat and Power (CHP) where it is feasible to do so. Finally, having reduced your carbon emissions through avoiding waste, energy efficiency and use of renewable cleaner sources, you can
3. NEUTRALISE the remaining unavoidable emissions through carbon offsetting schemes.

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Carbon & Energy Facts & Stats

United Kingdom

Transport accounts for around 30% of total UK energy use (mostly from oil) and around 25% of UK carbon emissions – (DTI Energy Review Report, July 2006)

25% of the UK’s total electricity is used to power lighting and appliances in the home – DTI (Energy Review Report, July 2006)

66% of industrial electricity use is for electric motors to power lifts, conveyor belts, air conditioning, heating systems, pumps and compressors – DTI (Energy Review Report, July 2006)

The UK’s electricity generation mix is 37% from gas, 34% from coal, 20% from nuclear, 5% from renewables, and 3% from other sources – DTI (Energy Review Report, July 2006)

Around 90% of the UK’s energy needs are met by fossil fuels – DTI (Energy Review Report, July 2006)

The UK accounts for some 2% of global carbon emissions, expected to rise by another 50% by 2030 – DTI (Energy Review Report, July 2006)

Indigenous UK production of energy was 9.1% lower in 2006 than in 2005, continuing a year on year decline for each year since 2000. Coal and other solid fuel production was lower by 9.6%, nuclear output fell by 6.8%, gas production fell by 9.1% and petroleum production fell by 9.6% - Energy Trends, DBERR (September 2007)

The UK's estimated 10 million office PCs and ICT equipment accounts for roughly 10% of the UK’s total electricity consumption - Global Action Plan's 'An Inefficient Truth' report (2007)

Producing and delivering a litre of bottled water emits hundreds of times as much greenhouse gas as a litre of tap water - BBC TV Panorama, February 2008

We (in the UK) produce our own body weight in CO2 every two days, from all the fossil that's burnt for our convenience - The Carbon Coach (March 2008)

Global

Global oil demand grew by 4.2% in 2004, and global coal demand rose by an estimated 8% – DTI (Energy Review Report, July 2006)

Oil prices have more than doubled, coal prices have risen by nearly a third and gas prices increased by over 50% from 2003-2006 – DTI (Energy Review Report, July 2006)

Net exports (to the West) from China account for 23% of its total CO2 emissions – Tyndall Centre for Climate Change Research (October 2007 – using 2004 data)

World oil discovery rates peaked in 1965 and production has exceeded discovery for every year since the mid 1980s - www.theoildrum.com (October 2007)

Total US demand for oil is 20.154 Million barrels per day, total US production of oil is 5.054 Mbd - www.petroleumworld.com (September 2007)

50% of the world population lives in cities - producing 80% of the world's carbon emissions - www.greenfutures.org.uk (October 2007)

There are more than one billion computers on the planet, and the worldwide ICT sector is responsible for around 2% of man made CO2 each year – a similar figure to the global airline industry - Global Action Plan's 'An Inefficient Truth' report (2007)

If 20% of European business travel was replaced by teleconferencing, around 25 million tonnes of CO2 could be saved each year - Global Action Plan's 'An Inefficient Truth' report (2007)

Worldwide, the electricity produced by wind (73,000MW at end-2006) is enough to power the UK twice - Green Futures (January 2008)

1 mature beech tree can process 1 kg of CO2 in one minute; that's about as much as is emitted by driving a car 5km - Green Futures (April 2008)

Note. GOSW accepts no responsibility for the accuracy or sources of the facts and statistics listed and we apologise if we have mistakenly misrepresented any of these. Please remember to credit the author when reproducing any of the facts/statistics listed on this website.


Sustainability, Climate &
Environment Directorate
Government Office for the South West



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