ALBERT

Beschreibung / Inhaltsverzeichnis: Part I: Outline of the physical processes within mangrove systems --- Chapter 1: Introduction --- Chapter 2: Present state of mangrove studies from a physical viewpoint --- Chapter 3: Physical factors that shape mangrove environments --- Chapter 4: Hydrodynamics and physics that support the mangrove environment --- Chapter 5: Feedback processes that maintain the mangrove environment --- Chapter 6: Research technology --- Chapter 7: Modeling of mangrove systems --- Chapter 8: Future studies in the context of the preservation and utilization of mangroves

Beschreibung / Inhaltsverzeichnis: Climate change remains a global challenge requiring international collaborative action. Another area where countries have successfully committed to a long-term multilateral resolution is the liberalization of international trade. Integration into the world economy has proven a powerful means for countries to promote economic growth, development, and poverty reduction. The broad objectives of the betterment of current and future human welfare are shared by both global trade and climate regimes. Yet both climate and trade agendas have evolved largely independently through the years, despite their mutually supporting objectives. Since global emission goals and global trade objectives are shared policy objectives of most countries, and nearly all of the World Bank's clients, it makes sense to consider the two sets of objectives together.This book is one of the first comprehensive attempts to look at the synergies between climate change and trade objectives from economic, legal, and institutional perspectives. It addresses an important policy question - how changes in trade policies and international cooperation on trade policies can help address global environmental spillovers, especially GHG emissions, and what the (potential) effects of (national) environmental policies that are aimed at global environmental problems might be for trade and investment. It explores opportunities for aligning development and energy policies in such a way that they could stimulate production, trade, and investment in cleaner technology options.

Beschreibung / Inhaltsverzeichnis: Since WEO-2008, the economic downturn has led to a drop in energy use, CO2 emissions and energy investment. Is this an opportunity to arrest climate change or a threat that any economic upturn might be stifled at birth? What package of commitments and measures should the climate negotiators at Copenhagen put together if they really want to stop global temperatures rising? How much would it cost? And how much might the developed world have to pay to finance action elsewhere? How big is the gas resource base and what is the typical pattern of production from a gas field? What does the unconventional gas boom in the United States mean for the rest of the world? Are we headed for a global gas glut? What role will gas play in the future energy mix? And how might the way gas is priced change? All these questions and many others are answered in WEO-2009. The data are extensive, the projections more detailed than ever and the analyses compelling.

Beschreibung / Inhaltsverzeichnis: The recent surge in energy prices has drawn attention to the availability and security of energy resources, and the prospects for both supply and prices. This book contains a detailed analysis of the trends in global energy production and supply, with the focus on primary energy. It considers the main factors driving energy production and distribution, including: the cost of developing resources and bringing them to market; energy pricing; and the impact of government policies. The study's central finding is that reserves of oil, gas, coal and uranium are more than adequate to meet projected demand growth at least until 2020. However, massive investment in energy production and transportation infrastructure will be needed to exploit these reserves. Beyond 2020, new technologies such as hydrogen-based fuel cells, clean coal burning and carbon sequestration hold out the prospect of abundant and clean energy supplies in a world largely free of climate-destabilising carbon emissions.

Beschreibung / Inhaltsverzeichnis: World energy demand will rise by two thirds between now and 2030, and the world economy will falter if these energy supplies are not available. How much investment will be required to satisfy this need and can it be financed is looked into, in an attempt to quantify global energy investment needs, fuel-by-fuel and region-by-region. The global financial system has the capacity to fund the required investment, but are the conditions right? For some sectors and regions, the prospects are good. For others, the outlook is bleak. The total figure which emerges for the required global investment over 30 years is large - $16 trillion, but there are no claims that this will be validated in 30 years time. Policymakers perhaps will have failed if the energy economy has not been reshaped to make it more sustainable. Issues looked at by the World Energy Investment Outlook 2003 are global energy investment needs to 2030, financing global energy investment, as well as specifically oil, natural gas, coal, electricity and advanced technologies.

Beschreibung / Inhaltsverzeichnis: This publication examines global energy trends and sets out projections for supply and demand of oil, gas, coal and power sectors. It then goes on to present an alternative policy scenario which considers the energy challenges we need to address to secure a sustainable energy future, identifies priority areas for action and key instruments, and measures both the costs and cost-effectiveness of alternative policies. Other issues discussed include: the impact of higher energy prices, current trends in oil and gas investment, the prospects for nuclear power, the outlook for biofuels, energy for cooking in developing countries, and an in-depth study of the energy sector in Brazil.

Beschreibung / Inhaltsverzeichnis: This year's edition of this key source for global energy statistics, projections and analysis focuses on trends and developments in the major oil and gas producing countries of the Middle East and North Africa (MENA) region, in order to assess whether energy production from this region will increase sufficiently to satisfy global demand. In addition to providing updated projections of world energy demand and supply to 2030, the publication analyses regional trends for oil, natural gas, electricity and water desalination with dedicated chapters on Algeria, Egypt, Iran, Iraq, Kuwait, Libya, Qatar, Saudi Arabia, and the United Arab Emirates. It also includes a 'deferred investment scenario' setting out an analysis of how global energy markets might evolve in a changed investment situation; an in-depth analysis of the global refining industry; and a review of the MENA power and water desalination sectors.

Beschreibung / Inhaltsverzeichnis: Since 2005, the OECD and IEA have been examining the possibility to expand international carbon markets by granting broader access to developing countries. This note summarises key elements in this area, drawing on earlier publications done under the aegis of the Annex I Expert Group on the UNFCCC (AIXG).

Beschreibung / Inhaltsverzeichnis: This special early excerpt of WEO-2009 is a contribution from the energy sector to inform the negotiations leading into Copenhagen. It summarises the results of a fully-updated Reference Sceario, detailing by sector and by country/region the trends in energy use and emissions and the investments and funding needed to meet the 450 Scenario.

Beschreibung / Inhaltsverzeichnis: This article assesses the long-term economic and climatic effects of introducing price caps and price floors in hypothetical global climate change mitigation policy. Based on emission trends, abatement costs and equilibrium climate sensitivity from IPCC and IEA reports, this quantitative analysis confirms that price caps could significantly reduce economic uncertainty. This uncertainty stems primarily from unpredictable economic growth and energy prices, and ultimately unabated emission trends. In addition, the development of abatement technologies is uncertain. Furthermore,this analysis shows that rigid targets may entail greater economic risks with little or no comparative advantage for the climate. More ambitious emission objectives, combined with price caps and price floors, could still entail significantly lower expected costs while driving similar, or even slightly better, climatic outcomes in probabilistic terms.

Beschreibung / Inhaltsverzeichnis: Industry accounts for one-third of global energy use and almost 40% of worldwide CO2 emissions. Achieving substantial emissions reduction in the future will require urgent action from industry. Industry accounts for one-third of global energy use and almost 40% of worldwide CO2 emissions. Achieving substantial emissions reduction in the future will require urgent action from industry. What are the likely future trends in energy use and CO2 emissions from industry? What impact could the application of best available technologies have on these trends? Which new technologies are needed if these sectors are to fully play their role in a more secure and sustainable energy future? Energy Technology Transitions for Industry addresses these questions through detailed sectoral and regional analyses, building on the insights of crucial IEA findings, such as Energy Technology Perspectives 2008: Scenarios and Strategies to 2050. It contains new indicators and methodologies as well as scenario results for the following sectors: iron and steel, cement, chemicals, pulp and paper and aluminium sectors. The report discusses the prospects for new low-carbon technologies and outlines potential technology transition paths for the most important industrial sectors. This publication is one of three new end-use studies, together with transport and buildings, which look at the role of technologies in transforming the way energy is used in these sectors.

Beschreibung / Inhaltsverzeichnis: This article assesses the long-term economic and climatic effects of introducing price caps and price floors in hypothetical global climate change mitigation policy. Based on emission trends, abatement costs and equilibrium climate sensitivity from IPCC and IEA reports, this quantitative analysis confirms that price caps could significantly reduce economic uncertainty. This uncertainty stems primarily from unpredictable economic growth and energy prices, and ultimately unabated emission trends.In addition, the development of abatement technologies is uncertain. Furthermore,this analysis shows that rigid targets may entail greater economic risks with little or no comparative advantage for the climate. More ambitious emission objectives, combined with price caps and price floors, could still entail significantly lower expected costs while driving similar, or even slightly better, climatic outcomes in probabilistic terms.

Beschreibung / Inhaltsverzeichnis: This study assesses the long-term economic and environmental effects of introducing price caps and price floors in hypothetical climate change mitigation architecture, which aims to reduce global energy-related CO2 emissions by 50% by 2050. Based on abatement costs in IPCC and IEA reports, this quantitative analysis confirms what qualitative analyses have already suggested: introducing price caps could significantly reduce economic uncertainty. This uncertainty stems primarily from unpredictable economic growth and energy prices, and ultimately unabated emission trends. In addition, the development of abatement technologies is uncertain. With price caps, the expected costs could be reduced by about 50% and the uncertainty on economic costs could be one order of magnitude lower. Reducing economic uncertainties may spur the adoption of more ambitious policies by helping to alleviate policy makers’ concerns of economic risks. Meanwhile, price floors would reduce the level of emissions beyond the objective if the abatement costs ended up lower than forecasted. If caps and floors are commensurate with the ambition of the policy pursued and combined with slightly tightened emission objectives, climatic results could be on average similar to those achieved with “straight” objectives (i.e. with no cost-containment mechanism). This papers reviews current proposals in the UNFCCC negotiations for future mechanisms to report and record Parties’ GHG mitigation actions and commitments, as well as support provided for such actions. It explores the possible purposes, coverage and form of a reporting/recording mechanism post-2012 and highlights the decision points that are needed in order to establish such a mechanism. It examines what information such a mechanism could include in terms of actions, commitments and support, as well as the institutional implications of different design options.

Beschreibung / Inhaltsverzeichnis: This paper first reviews proposals for the design of sectoral and related market mechanisms currently debated, both in the UNFCCC negotiations, and in different domestic legislative contexts. Secondly, it addresses the possible principles and technical requirements that Parties may wish to consider as the foundations for further elaboration of the mechanisms. The third issue explored herein is domestic implementation of sectoral market mechanisms by host countries, incentives to move to new market mechanisms, as well as how the transition between current and future mechanisms could be managed.

Beschreibung / Inhaltsverzeichnis: Measurable, Reportable and Verifiable Mitigation Actions and Support

Beschreibung / Inhaltsverzeichnis: This paper compares model estimates of national and sectoral GHG mitigation potential across six key OECD GHG-emitting economies: Australia, Canada, the EU, Japan, Mexico and the US. It examines the implications of model structure, baseline and policy assumptions, and assesses GHG mitigation potential estimates across a variety of models, including models that are used to inform climate policy-makers in each of these economies.

Beschreibung / Inhaltsverzeichnis: This report explores the effects of the EU emissions trading scheme on the aluminium sector (i.e. competitiveness loss and carbon leakage). With its very high electricity intensity, primary aluminium stands out in the heavy industry picture: a sector whose emissions are not capped in the present EU ETS, European aluminium smelters still stand to lose profit margins and, possibly, market shares, as electricity prices increase following CO2 caps on generators’ emissions - the famous pass-through of CO2 prices into electricity prices. The analysis includes a method of quantification of this issue, based on two indicators: profit margins and trade flows. As the EU is at the forefront of such policy, the paper provides policy messages to all countries on how trade exposed energy-intensive industries can be ‘moved’ by carbon constraint. This also is a contentious topic in Australia, Japan, New Zealand, and the US, where ambitious climate policies – including cap-and-trade systems – are currently debated.

Beschreibung / Inhaltsverzeichnis: Coal Mine Methane in China

Beschreibung / Inhaltsverzeichnis: Investment in the energy system of tomorrow requires substantial resources and informed policy making to achieve energy-security,economic and environmental objectives. The International Energy Agency (IEA) estimates 26 trillion USD in investments will be needed in the energy sector by 2030 to sustain current energy trends. Energy business-as-usual, however, and the resulting environmental impacts, are not sustainable as they result in energy insecurity and climate damages. Investment in the energy system of tomorrow requires substantial resources and informed policy making to achieve energy-security, economic and environmental objectives. The International Energy Agency (IEA) estimates 26 trillion USD in investments will be needed in the energy sector by 2030 to sustain current energy trends. Energy business-as-usual, however, and the resulting environmental impacts, are not sustainable as they result in energy insecurity and climate damages.

Beschreibung / Inhaltsverzeichnis: The report, released at the COGEN Europe meeting in Brussels on 21 April 2009, provides “best practice” policy approaches used by different countries to expand CHP and district energy use. The report follows the 2008 IEA CHP study as part of the IEA International CHP Collaborative effort.

Beschreibung / Inhaltsverzeichnis: This study assesses the long-term economic and environmental effects of introducing price caps and price floors in hypothetical climate change mitigation architecture, which aims to reduce global energy-related CO2 emissions by 50% by 2050. Based on abatement costs in IPCC and IEA reports, this quantitative analysis confirms what qualitative analyses have already suggested: introducing price caps could significantly reduce economic uncertainty. This uncertainty stems primarily from unpredictable economic growth and energy prices, and ultimately unabated emission trends. In addition, the development of abatement technologies is uncertain. See also Assessing the value of price caps and floors, November 2009 This study assesses the long-term economic and environmental effects of introducing price caps and price floors in hypothetical climate change mitigation architecture, which aims to reduce global energy-related CO2 emissions by 50% by 2050. Based on abatement costs in IPCC and IEA reports, this quantitative analysis confirms what qualitative analyses have already suggested: introducing price caps could significantly reduce economic uncertainty. This uncertainty stems primarily from unpredictable economic growth and energy prices, and ultimately unabated emission trends. In addition, the development of abatement technologies is uncertain. With price caps, the expected costs could be reduced by about 50% and the uncertainty on economic costs could be one order of magnitude lower. Reducing economic uncertainties may spur the adoption of more ambitious policies by helping to alleviate policy makers’ concerns of economic risks. Meanwhile, price floors would reduce the level of emissions beyond the objective if the abatement costs ended up lower than forecasted. If caps and floors are commensurate with the ambition of the policy pursued and combined with slightly tightened emission objectives, climatic results could be on average similar to those achieved with “straight” objectives (i.e. with no cost-containment mechanism).

Beschreibung / Inhaltsverzeichnis: This paper is a background document on the global chemical and petrochemical sector for the IEA publication Energy Technology Transitions in Industry (IEA, 2009). It provides further, more detailed information on the methodology and data issues for energy efficiency indicators for the sector. The indicators discussed offer insight regarding the energy efficiency improvement potential in the short- to medium-term (by proven technologies). This paper is a background document on the global chemical and petrochemical sector for the IEA publication Energy Technology Transitions in Industry (IEA, 2009). It provides further, more detailed information on the methodology and data issues for energy efficiency indicators for the sector. The indicators discussed offer insight regarding the energy efficiency improvement potential in the short- to medium-term (by proven technologies).

Beschreibung / Inhaltsverzeichnis: This information paper provides policy makers and managers, facing tough energy policy challenges, with a wider perspective of how the same issues are being addressed by different IEA member countries. The topics included are: Government structures for co-ordinating energy and climate policies The use of long-term energy forecasts and scenarios Progress in the delivery of key energy security policies

Beschreibung / Inhaltsverzeichnis: The IEA is undertaking a strategic inititive to improve global energy data and analysis by better incorporating energy sector methane emissions and recovery opportunities. The ultimate goal of this effort is to expand opportunities for cost-effective methane reductions from oil and natural gas facilities, landfills, and coal mines. Methane (CH4) is a hydrocarbon that is the primary component of natural gas. It is also a potent greenhouse gas(GHG), meaning that its presence in the atmosphere affects the earth’s temperature and climate system. As a result, efforts to reduce methane emissions by using methane for energy production can yield environmental, economic, and energy benefits.

Beschreibung / Inhaltsverzeichnis: Addressing climate change requires nothing short of an energy revolution. Electricity, mostly generated from fossil fuels, is at the core of this challenge, accounting for more than 40 % of global energy-related CO2 emissions. This issue is most pressing for developing countries where growth in power demand is particularly high, fueling the risk of irreversible investment in CO2-intensive capacity, the so-called “carbon lock-in”. Addressing climate change requires nothing short of an energy revolution. Electricity, mostly generated from fossil fuels, is at the core of this challenge, accounting for more than 40 % of global energy-related CO2 emissions. This issue is most pressing for developing countries where growth in power demand is particularly high, fueling the risk of irreversible investment in CO2-intensive capacity, the so-called “carbon lock-in”. Sectoral Approaches in Electricity – Building Bridges to a Safe Climate shows how the international climate policy framework could effectively support a transition towards low-CO2 electricity systems in developing countries. Sectoral approaches are intended to address sectors that require urgent actions, without waiting for countries to take nation-wide commitments. Once built, power generation capacity lasts for decades. Investing massively in CO2-intensive technologies to meet surging electricity demand will either make it impossible or overly costly to stabilise CO2 concentrations at sustainable levels. The technology mix needed to avoid such a development is clear: higher generation efficiency, CO2 capture and storage, nuclear and renewables. Earlier IEA publications have extensively reviewed developed countries’ efforts to steer generation away from carbon-intensive production modes, from dedicated support to low-carbon technologies to, increasingly, the reliance on CO2 pricing via emissions trading. Following the same logic, there are proposals seeking to use the international carbon market to drive changes at sectoral level in developing countries. This publication illustrates the pros and cons of such an approach in a few key emerging economies. It also asks how international climate policy could support and enhance ongoing efforts on end-use energy efficiency - an essential piece of the climate change/electricity puzzle.

Beschreibung / Inhaltsverzeichnis: Climate change is a major challenge. Secure, reliable and affordable energy supplies are needed for economic growth, but increases in the associated carbon dioxide (CO2) emissions are the cause of major concern. About 69% of all CO2 emissions, and 60% of all greenhouse gas emissions, are energy-related. Recent IEA analysis in Energy Technology Perspectives 2008 (ETP) projects that the CO2 emissions attributable to the energy sector will increase by 130% by 2050 in the absence of new policies or supply constraints, largely as a result of increased fossil fuel usage. The 2007 Intergovernmental Panel on Climate Change (IPCC) 4th Assessment Report indicates that such a rise in emissions could lead to a temperature increase in the range of 4-7°C, with major impacts on the environment and human activity. It is widely agreed that a halving of energy-related CO2 emissions is needed by 2050 to limit the expected temperature increase to less than 3 degrees. To achieve this will take an energy technology revolution involving increased energy effi ciency, increased renewable energies and nuclear power, and the decarbonisation of power generation from fossil fuels. The only technology available to mitigate greenhouse gas (GHG) emissions from large-scale fossil fuel usage is CO2 capture and storage (CCS). The ETP scenarios demonstrate that CCS will need to contribute nearly one-fi fth of the necessary emissions reductions to reduce global GHG emissions by 50% by 2050 at a reasonable cost. CCS is therefore essential to the achievement of deep emission cuts. Most of the major world economies recognise this, and have CCS technology development programmes designed to achieve commercial deployment. In fact, at the 2008 Hokkaido Toyako summit, the G8 countries endorsed the IEA’s recommendation that 20 large-scale CCS demonstration projects need to be committed by 2010, with a view to beginning broad deployment by 2020. Ministers specifi cally asked for an assessment by the IEA in 2010 of the implementation of these recommendations, as well as an assessment of progress towards accelerated deployment and commercialisation. Current spending and activity levels are nowhere near enough to achieve these deployment goals. CCS technology demonstration has been held back for a number of reasons. In particular, CCS technology costs have increased signifi cantly in the last 5 years. In the absence of suitable fi nancial mechanisms to support CCS, including signifi cant public and private funding for nearterm demonstrations and longer-term integration of CCS into GHG regulatory and incentive schemes, high costs have precluded the initiation of large-scale CCS projects. The regulatory framework necessary to support CCS projects also needs to be further developed. Despite important progress, especially in relation to international marine protection treaties, no country has yet developed the comprehensive, detailed legal and regulatory framework that is necessary effectively to govern the use of CCS. CCS is also poorly understood by the general public. As a result, there is a general lack of public support for CCS as compared to several other GHG mitigation options. This report attempts to address some of these issues by collecting the best global information about the cost and performance of CO2 capture, transport and storage technologies throughout the CCS project chain. Chapters 1-4 contain this information, and use it to conduct a scenario analysis of the role of CCS in climate change mitigation. Chapter 5 discusses the fi nancial incentive mechanisms that governments can use to provide both short- and long-term incentives for CCS. This chapter also contains an expansion and update of the 2007 IEA publication Legal Aspects of CO2 Storage: Updates and Recommendations and examines the current state of public awareness and acceptance of the relevant technologies. Chapter 6 includes a review of the status of CCS policies, research and demonstration programmes, and CO2 storage prospects for several regions and countries. Chapter 7 concludes with a proposed CCS roadmap that includes the necessary technical, political, fi nancial and international collaboration activities to enable CCS to make the contribution it needs to make to global GHG mitigation in the coming decades.

Beschreibung / Inhaltsverzeichnis: Papers from the Research Workshop on Inherently Parallel Algorithms in Feasibility and Optimization and Their Applications, held in Haifa, Israel, Mar. 13-16, 2000

Beschreibung / Inhaltsverzeichnis: World leaders have pledged to act to change the energy future. Some new policies are in place. But the trends in energy demand, imports, coal use and greenhouse gas emissions to 2030 in this year’s World Energy Outlook are even worse than projected in WEO 2006. China and India are the emerging giants of the world economy. Their unprecedented pace of economic development will require ever more energy, but it will transform living standards for billions. There can be no question of asking them selectively to curb growth so as to solve problems which are global. So how is the transition to be achieved to a more secure, lower-carbon energy system? WEO 2007 provides the answers. With extensive statistics, projections in three scenarios, analysis and advice, it shows China, India and the rest of the world why we need to co-operate to change the energy future and how to do it.

Beschreibung / Inhaltsverzeichnis: Modern biomass, and the resulting useful forms of bioenergy produced from it, are anticipated by many advocates to provide a significant contribution to the global primary energy supply of many IEA member countries during the coming decades. For non-member countries, particularly those wishing to achieve economic growth as well as meet the goals for sustainable development, the deployment of modern bioenergy projects and the growing international trade in biomass-based energy carriers offer potential opportunities.

Beschreibung / Inhaltsverzeichnis: This chapter considers electrical appliances for home and office, which are produced and consumed in large and increasing numbers in industrialised and, increasingly, in developing economies.

Beschreibung / Inhaltsverzeichnis: This paper assesses the policy questions as highlighted in the relevant COP/MOP 2 decision, particularly leaks (or seepage) and permanence for geological storage, project boundaries and liability issues, and leakage, as well as a few others raised by some Parties. Since any emissions or leaks during the separation, capture and transport phases would occur during the crediting period of the project (and would therefore be accounted for as project emissions), the paper focuses its analyses for leaks and liability on storage, as it is in this part of the CCS process that long-term leaks could occur.

Beschreibung / Inhaltsverzeichnis: This paper offers a preliminary analysis of several scenarios for integration of sectoral approaches in international and national climate policy. We consider four broad types of sectoral approaches: • A global action, i.e. a unilateral move by industry to foster GHG improvements • A global agreement between industry and Parties to the UNFCCC • A series of national policies targeting a sector, with some intergovernmental co-ordination • A sectoral crediting mechanism whereby reductions recorded at a sector level may be eligible for emission credits

Beschreibung / Inhaltsverzeichnis: CDM

Beschreibung / Inhaltsverzeichnis: A key issue for policy makers is how to choose a climate change policy that recognises the uncertainties in the costs and benefits of abatement actions. This paper reviews the economic literature relative to the choice of the economic instruments that could be used to mitigate climate change. Because climate change is driven by the slow build-up of atmospheric concentrations of greenhouse gases, flexible instruments would be more economically efficient than fixed quotas. They may help engage a broader set of countries into a common framework for mitigating climate change, and may facilitate the adoption of relatively more ambitious policies. The certainty of achieving at least some precise levels of emissions would decrease, but the probability of bettering these levels would increase.

Beschreibung / Inhaltsverzeichnis: Sectoral Crediting Mechanisms for Greenhouse Gas Mitigation: Institutional and Operational Issues

Beschreibung / Inhaltsverzeichnis: At the Gleneagles Summit in July 2005, the G8 heads of state asked the International Energy Agency (IEA) to identify measures to map out the path to a “clean, clever and competitive energy future.” This request came in recognition of the Agency’s strengths and offered the opportunity to draw on its existing expertise and programmes. We responded with a broad array of initiatives to develop strategies to mitigate climate change, secure clean energy and achieve sustainable development.

Beschreibung / Inhaltsverzeichnis: When William Shakepeare wrote Love’s Labour’s Lost he would have used light from tallow candles at a cost (today) of £12,000 per million-lumen hours. The same amount of light from electric lamps now costs only £2! But today’s low-cost illumination still has a dark side. Globally, lighting consumes more electricity than is produced by either hydro or nuclear power and results in CO2 emissions equivalent to two thirds of the world’s cars. A standard incandescent lamp may be much more efficient than a tallow candle, but it is far less efficient than a high-pressure sodium lamp. Were inefficient light sources to be replaced by the equivalent efficient ones, global lighting energy demand would be up to 40% less at a lower overall cost. Larger savings still could be realised through the intelligent use of controls, lighting levels and daylight. But achieving efficient lighting is not just a question of technology; it requires policies to transform current practice. This book documents the broad range of policy measures to stimulate efficient lighting that have already been implemented around the world and suggests new ways these could be strengthened to prevent light’s labour’s from being lost.

Beschreibung / Inhaltsverzeichnis: Russia is a key energy producer and exporter. IEA co-operation with the Russian Ministry of Energy dates back to the early 1990s; a Memorandum of Understanding was signed in 1994. To date, the co-operation has focused largely on gas supply security, energy efficiency, the investment framework and energy sector transparency. Recent developments in Russia’s energy policy have demonstrated an increased interest in renewable energy sources. This publication is intended to support Russian-IEA co-operation by analyzing the prospects for developing a renewable energy market in Russia. By contributing to the evolving discussions on Russian policy in the sphere of renewable energy, this study supplements the “Russian Energy Survey” released by the IEA in March 2002.

Beschreibung / Inhaltsverzeichnis: At their 2007 Summit in Heiligendamm, G8 leaders called on countries to “adopt instruments and measures to significantly increase the share of combined heat and power (CHP) in the generation of electricity.” As a result, energy, economic, environmental and utility regulators are looking for tools and information to understand the potential of CHP and to identify appropriate policies for their national circumstances. This report forms the first part of the response. It includes answers to policy makers’ questions about the potential economic, energy and environmental benefits of an increased policy commitment to CHP. It also includes for the first time integrated IEA data on global CHP installations, and analyses the benefits of increased CHP investment in the G8+5 countries. A companion report will be produced later in 2008 to document best practice policy approaches that have been used to expand the use of CHP in a variety of countries.

Beschreibung / Inhaltsverzeichnis: China’s rapid economic growth has aroused intense interest around the world. Policy makers, industrialists, investors, environmentalists, researchers and others want to better understand the issues that this populous nation faces as it further develops an already thriving economy largely fuelled by coal. This study sheds light on the Chinese coal supply and transformation sectors. China’s rapid economic growth has aroused intense interest around the world. Policy makers, industrialists, investors, environmentalists, researchers and others want to better understand the issues that this populous nation faces as it further develops an already thriving economy largely fuelled by coal. This study sheds light on the Chinese coal supply and transformation sectors. China’s coal, mined locally and available at a relatively low cost, has brought enormous benefits to energy consumers in China and to those outside the country who enjoy the products of its coal-based economy. Yet from another perspective, China’s coal use has a high cost. Despite progress, health and safety in the thousands of small coal mines lag far behind the standards achieved in China’s modern, large mines. Environmental degradation is a real and pressing problem at all stages of coal production, supply and use. Adding to these burdens, emissions of carbon dioxide are of concern to the Chinese government as it embarks on its own climate protection strategy. Technology solutions are already transforming the way coal is used in China and elsewhere. This study explores the context in which the development and deployment of these technologies can be accelerated. Providing a large amount of new data, it describes in detail the situation in China as well as the experiences of other countries in making coal cleaner. Above all, the report calls for much greater levels of collaboration – existing bi-lateral and multi-lateral co-operation with China on coal is found lacking. China’s growing openness presents many commercial opportunities. Establishing a global market for cleaner coal technologies is key to unlocking the potential of technology – one of ten major recommendations made in this study.

Beschreibung / Inhaltsverzeichnis: The goal of sustainable development is to ensure economic growth today without jeopardising economic development, the social well-being and natural environment of future generations. Energy consumption is closely tied to this goal and plays a key role in determining whether is attainable. As oil, gas and coal still heavily dominate world energy supply, fossil fuels – because of their environmental impact – have been challenged to contribute to a cleaner and sustainable energy future. In 2002, the International Energy Agency Coal Industry Advisory Board issued a position paper at the United Nations World Summit on Sustainable Development that recognised the paramount importance of sustainable development and committed to rally its members to provide evidence of progress towards sustainable development. In this compendium of over fifty case studies, the coal industry demonstrates that practical progress is being made in many areas: communities and people; resource stewardship and environmental impacts; management processes and systems; and along the value chain, in co-operation with customers and suppliers. This publication illustrates that many of the commercial objectives of the coal industry – cost effective achievement of environmental standards, technology research and development, technology transfer and collaboration along the value chain – are also issues that governments can approach positively, in consultation with industry, so that coal is able to have a long-term role in sustainable development.

Beschreibung / Inhaltsverzeichnis: The purpose of this report is to first present each of these criticisms in what we hope is an accurate manner. We then respond to each criticism based on actual experience with energy efficiency policies, programmes and measures in OECD countries. From this review, we draw conclusions regarding the merits of each criticism. We also make suggestions as to how energy efficiency proponents, analysts and policy makers could improve the design and analysis of future energy efficiency policies and programmes, based on the issues raised by the critics.

Beschreibung / Inhaltsverzeichnis: When the incandescent lamp was first commercialised the main mode of transport was the horse, trains were powered by steam, balloons were the only means of flight and the telegraph was the state of the art for long-distance communication. Much has changed in the intervening 127 years, but much has also remained the same. In 1879 the incandescent lamp set a new standard in energy-efficient lighting technology, but today good-quality compact fluorescent lamps need only onequarter of the power to provide the same amount of light. Yet most of us continue to rely on the “horse” of the incandescent lamp instead of the “internal combustion engine” of the compact fluorescent lamp. Nor is this the only way in which lighting energy is being wasted. We illuminate rooms when we’re not there, we over-light spaces, we squander available daylight and we underutilise the most efficient street lighting and non-residential building lighting technologies. This might not matter were it not for the severe challenges we face in securing a clean, sustainable and affordable energy system. Electricity generation is the main source of energy-related greenhouse gas emissions and lighting uses one-fifth of its output. Despite having many higher-efficiency and lower-cost alternatives, we continue to use less efficient and more expensive lighting technologies. Is this because we are inherently attached to these older technologies, or is it simply because we stick to what we know when unaware or unsure of the merits of the alternatives? In each of the main lighting end-use sectors (commercial buildings, households, industrial lighting, outdoor lighting and vehicle lighting), this book shows that not only do more cost-effective and higherefficiency alternative choices exist, but that they could be deployed very quickly were the current market barriers to be addressed. Doing this would allow our economies to be stronger and cleaner without sacrificing anything in our quality of life. Moreover, the policies that can bring about this change have been tested and found to work. What is needed is more comprehensive and vigorous implementation in each economy and lighting sector. This book shows us why and how we should do so.

Beschreibung / Inhaltsverzeichnis: This report explores the vulnerability of heavy industry to carbon leakage and competitiveness loss. It reviews the existing literature on competitiveness and carbon leakage under uneven climate policies. It also suggests a statistical method to track carbon leakage, and applies this methodology to Phase I of the EU emissions trading scheme, for various industrial activities: iron and steel, cement, aluminium and refineries. Finally, it reviews measures to mitigate carbon leakage, as discussed in Australia, Canada, Europe, New Zealand and the US.

Beschreibung / Inhaltsverzeichnis: Simulation Techniques --- One-dimensional Electromagnetic Particle Code: KEMPO1 A Tutorial on Microphysics in Space Plasmas / Y. Omura / pp. 1-21 --- Vlasov-code simulation / J. Büuchner / pp. 23-46 --- δf Particle-in-Cell Plasma Simulation Model: Properties and Applications / R. D. Sydora / pp. 47-60 --- Automatic Adaptive Multi-Dimensional Particle In Cell / G. Lapenta / pp. 61-76 --- Generalized Curvilinear Coordinates in Hybrid and Electromagnetic Codes / D. W. Swift / pp. 77-89 --- A New Methodology for Multi-Scale Simulation of Plasmas / H. Karimabadi, Y. Omelchenko, J. Driscoll, R. Fujimoto, and K. Perumalla / pp. 91-99 --- Numerical methods used in the Lyon-Fedder-Mobarry Global code to model the magnetosphere / J. G. Lyon / pp. 101-109 --- Unstructured Meshes and Finite Elements in Space Plasma Modelling: Principles and Applications / R. Marchand, J. Y. Lu, K. Kabin, and R. Rankin / pp. 111-143 --- Visualization of Tangled Vector Field Topology and Global Bifurcation of Magnetospheric Dynamics / D. Cai, K. Nishikawa, and B. Lembege / pp. 145-166 --- Introduction to Virtual Reality Visualization by the CAVE system / N. Ohno and A. Kageyama / pp. 167-207 --- Simulation Software --- KEMPO1 Kyoto university ElectroMagnetic Particle cOde: 1d version / Y. Omura / pp. 209-235 --- The Elements for Setting up a Hybrid or Electromagnetic Code in Curvilinear Coordinates / D. W. Swift / pp. 237-282

Beschreibung / Inhaltsverzeichnis: A New Outlook and New Resources / pp. 1-7 --- Ocean Water and Its Wonderful Potential / pp. 9-30 --- OTEC Is Not a Dream / pp. 31-44 --- Sea-Water Rears Fish / pp. 45-81 --- Learning from the Past / pp. 83-90 --- Earth-Friendly Technology / pp. 91-94

Beschreibung / Inhaltsverzeichnis: Early Japanese contributions to space weather research—1945-1960— / A. Nishida / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 1-22 --- Hydrodynamics, magnetohydrodynamics, and astrophysical plasmas / E. N. Parker / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 23-40 --- The 1960s—A decade of remarkable advances in middle atmosphere research / M. A. Geller / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 41-62 --- Hinode "a new solar observatory in space" / S. Tsuneta, L. K. Harra, and S. Masuda / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 63-75 --- Coronal mass ejections and space weather / N. Gopalswamy / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 77-120 / © TERRAPUB, Tokyo, 2009. No claim is made to original U.S. Government works. / [Full text] (PDF 3.9 MB) --- Magnetotail after Geotail, Interball and Cluster: Thin current sheets, fine structure, force balance and stability / L. Zelenyi, H. Malova, A. Artemyev, V. Popov, A. Petrukovich, D. Delcourt, and A. Bykov / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 121-170 --- Simulating solar 'climate' / M. Dikpati / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 171-199 --- Evidence for solar forcing: Some selected aspects / J. Beer and K. McCracken / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 201-216 --- Total solar irradiance variability: What have we learned about its variability from the record of the last three solar cycles? / C. Fröhlich / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 217-230 --- Mechanisms for solar influence on the Earth's climate / J. D. Haigh / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 231-256 --- Variability in the stratosphere: The sun and the QBO / K. Labitzke and M. Kunze / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 257-278 --- Gravity wave coupling from below: A review / R. A. Vincent / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 279-293 --- What we have learnt from CPEA (Coupling Processes in the Equatorial Atmosphere): A review / S. Fukao / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 295-336 --- Vertical coupling by the semidiurnal tide in Earth's atmosphere / J. M. Forbes / Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium, / pp. 337-348

Beschreibung / Inhaltsverzeichnis: The Beyond Kyoto conference in Aarhus March 2009 was organised in collaboration with other knowledge institutions, businesses and authorities. It brought together leading scientists, policy-makers, authorities, intergovernmental organisations, NGO's, business stakeholders and business organisations. The conference was a joint interdisciplinary project involving many academic areas and disciplines. These conference proceedings are organised in central and recurring themes that cut across many debates on climate change, the climatic challenges as well as the solutions. In the front there is a short presentation of the conference concept. Part I of the proceedings focuses on issues related to the society – covering climate policy, law, market based instruments, financial structure, behaviour and consumption, public participation, media communication and response from indigenous peoples etc. Part II of the proceedings concerns the scientific knowledge base on climate related issues – covering climate change processes per se, the potential impacts of projected climate change on biodiversity and adaptation possibilities, the interplay between climate, agriculture and biodiversity, emissions, agricultural systems, increasing pressure on the functioning of agriculture and natural areas, vulnerability to extreme weather events and risks in respect to sea-level rise etc...

Beschreibung / Inhaltsverzeichnis: IOP Publishing presents Volume 6 of the open-access IOP Conference Series: Earth and Environmental Science (EES) as the online abstract book for the IARU International Scientific Congress on Climate Change: Global Risks, Challenges and Decisions (10–12 March, Copenhagen, Denmark). This abstracts-only volume of EES is quite different to standard IOP Conference Series proceedings volumes which contain full, peer-reviewed proceedings papers. This unique volume of more than 1400 abstracts, divided into 58 different sessions, contains all the oral and poster presentations from the Congress. In view of the importance of the Climate Change Congress as a scientific basis for the COP15 conference, we are delighted to offer this collection as a permanent record of current research devoted to climate change. We hope this compilation will contribute to future world-wide dialogue on climate change in the ongoing search to address the scientific, political, social and economic challenges ahead.

Beschreibung / Inhaltsverzeichnis: "Beyond Wavelets" presents state-of-the-art theories, methods, algorithms, and applications of mathematical extensions for classical wavelet analysis. Wavelets, introduced 20 years ago by Morlet and Grossmann and developed very rapidly during the 1980's and 1990's, has created a common link between computational mathematics and other disciplines of science and engineering. Classical wavelets have provided effective and efficient mathematical tools for time-frequency analysis which enhances and replaces the Fourier approach. However, with the current advances in science and technology, there is an immediate need to extend wavelet mathematical tools as well. "Beyond Wavelets" presents a list of ideas and mathematical foundations for such extensions, including: continuous and digital ridgelets, brushlets, steerable wavelet packets, contourlets, eno-wavelets, spline-wavelet frames, and quasi-affine wavelets. Wavelet subband algorithms are extended to pyramidal directional and nonuniform filter banks. In addition, this volume includes a method for tomographic reconstruction using a mechanical image model and a statistical study for independent adaptive signal representation. Investigators already familiar with wavelet methods from areas such as engineering, statistics, and mathematics will benefit by owning this volume. *Curvelets, Contourlets, Ridgelets, *Digital Implementation of Ridgelet Packets *Steerable Wavelet Packets *Essentially Non-Oscillatory Wavelets *Medical Imaging *Non-Uniform Filter Banks *Spline-wavelet frames and *Vanishing Moment Recovery Functions

Beschreibung / Inhaltsverzeichnis: Oil prices have broken $50 a barrel, soaring Chinese demand is rocking energy markets, and climate-destabilising carbon emissions grow apace. The World Energy Outlook 2004 offers the statistical background and analytical insight.

Beschreibung / Inhaltsverzeichnis: Are world oil and gas supplies under threat? How could a new international accord on stabilising greenhouse-gas emissions affect global energy markets? World Energy Outlook 2008 answers these and other burning questions. WEO-2008 draws on the experience of another turbulent year in energy markets to provide new energy projections to 2030, region by region and fuel by fuel. It incorporates the latest data and policies. WEO-2008 focuses on two pressing issues facing the energy sector today: - Prospects for oil and gas production: How much oil and gas exists and how much can be produced? Will investment be adequate? Through field-by-field analysis of production trends at 800 of the world’s largest oilfields, an assessment of the potential for finding and developing new reserves and a bottom-up analysis of upstream costs and investment, WEO-2008 takes a hard look at future global oil and gas supply. - Post-2012 climate scenarios: What emissions limits might emerge from current international negotiations on climate change? What role could cap-and-trade and sectoral approaches play in moving to a low-carbon energy future? Two different scenarios are assessed, one in which the atmospheric concentration of emissions is stabilised at 550 parts per million (ppm) in CO2 equivalent terms and the second at the still more ambitious level of 450 ppm. The implications for energy demand, prices, investment, air pollution and energy security are fully spelt out. This groundbreaking analysis will enable policy makers to distill the key choices as they strive to agree in Copenhagen in 2009 on a post-Kyoto climate framework. With extensive data, detailed projections and in-depth analysis, WEO-2008 provides invaluable insights into the prospects for the global energy market and what they mean for climate change.

Beschreibung / Inhaltsverzeichnis: The world’s largest gas producer and exporter, Russia has an enormous energy saving potential. At least 30 billion cubic meters – a fifth of Russian exports to European OECD countries - could be saved every year by enhanced technology or energy efficiency. As the era of cheap gas in Russia comes to an end, this potential saving is increasingly important for Russians and importing countries. And as domestic gas prices increase, efficiency investments will become increasingly economic – not to mention the incentive for Gazprom to enhance its efficiency against a backdrop of high European gas prices. Optimising Russian Natural Gas: Reform and Climate Policy analyses and estimates the potential savings and the associated reductions in greenhouse gas emissions in the oil extraction (flaring), gas transmission and distribution sectors. Achieving these savings will require linking long-standing energy efficiency goals with energy sector reforms, as well as climate policy objectives. The book also describes Russia’s emerging climate policy and institutional framework, including work still ahead before the country is eligible for the Kyoto Protocol’s flexibility mechanisms and can attract financing for greenhouse gas reductions. Optimising Russian Natural Gas: Reform and Climate Policy stresses the need for Russia to tap the full potential of energy savings and greenhouse gas emission reductions through a more competitive environment in the gas sector to attract timely investments.

Beschreibung / Inhaltsverzeichnis: This paper examines what “sustainable development policies and measures” (SD-PAMs) could be, and how they could be implemented and could fit into a post-2012 climate regime. This paper assumes that the option to implement SD-PAMs instead of quantified GHG emission commitments post-2012 is an option that would be likely to be only open to non-Annex I countries. There are several key, but unanswered, questions related to SD-PAMs. These include policy-related issues such as which countries could take on commitments to implement SD-PAMs (rather than quantified emission commitments)? Why would particular countries decide to take on such commitments? They also include questions related to how SD-PAMs could be implemented. For many other options for possible post-2012 GHG mitigation actions, including by non-Annex I countries, have also been proposed. However, this paper focuses solely on SD-PAMs.

Beschreibung / Inhaltsverzeichnis: This paper provides the latest developments of announced, proposed and existing greenhouse gas emissions trading schemes (ETS) around the world since 2006. It also examines different potential design options for ETS (e.g. coverage, allocation mode, provision for offsets), and how these options are treated in the existing, announced or proposed schemes.

Beschreibung / Inhaltsverzeichnis: Due to the growth of international attention on the problem of climate change combined with the attractiveness of methane mitigation technologies, the capture and use of methane in agriculture, coal mines, landfills, and the oil and gas sector has increasingly become popular over the past few years. Highlighting this, several countries hosted the international “Methane to Market” Partnership Conference and Exposition in October 2007 in Beijing, China.

Beschreibung / Inhaltsverzeichnis: This paper explores sectoral approaches as a new set of options to enhance the effectiveness of greenhouse gas reduction policies and to engage emerging economies on a lower emission path. It surveys existing literature and recent policy trends in international climate change discussions, and provides an overview of sectoral approaches and related issues for trade-exposed, greenhouse-gas intensive industries (cement, iron and steel and aluminium). It is also based on interviews conducted by the IEA Secretariat in Australia, China, Europe, Japan, and the United States. Sectoral approaches were also discussed during workshops on technology and energy efficiency policies in industry, following the IEA’s mandate under the Gleneagles Plan of Action.

Beschreibung / Inhaltsverzeichnis: The ideas expressed in this paper are those of the author and do not necessarily represent views of the OECD, the IEA, or their member countries, or the endorsement of any approach described herein.

Beschreibung / Inhaltsverzeichnis: Today’s investment decisions in key sectors such as energy, forestry or transport have significant impacts on the levels of greenhouse gas (GHG) emissions over the coming decades. Given the economic and environmental long-term implications of capital investment and retirement, a climate mitigation regime should aim to encourage capital investment in climate-friendly technologies. Many factors affect technology choice and the timing of investment, including investor expectations about future prices and policies. Recent international discussions have focused on the importance of providing more certainty about future climate policy stringency. The design of commitment periods can play a role in creating this environment. This paper assesses how the length of commitment periods influences policy uncertainty and investment decisions. In particular, the paper analyses the relationship between commitment period length and near term investment decisions in climate friendly technology.

Beschreibung / Inhaltsverzeichnis: The aim of this IEA Information Paper is to help policy makers and other stakeholders understand the challenges facing the incorporation of high efficiency combined heat and power (CHP) into greenhouse gas (GHG) Emissions Trading Schemes (ETSs) – and to propose options for overcoming them.

Beschreibung / Inhaltsverzeichnis: This report presents the findings of a new assessment of the techno-economic and policy-related efficiency improvement potential in the North American building stock conducted as part of a wider appraisal of existing buildings in member states of the International Energy Agency. It summarizes results and provides insights into the lessons learned through a broader global review of best practice to improve the energy efficiency of existing buildings. At this time, the report is limited to the USA because of the large size of its buildings market. At a later date, a more complete review may include some details about policies and programs in Canada. If resources are available an additional comprehensive review of Canada and Mexico may be performed in the future.

Beschreibung / Inhaltsverzeichnis: The conflicts over the break-up of the former Yugoslavia damaged much of the energy infrastructure and compounded the challenge of providing reliable energy supply. The Western Balkans – composed of Albania, Bosnia and Herzegovina, Croatia, the Former Yugoslav Republic of Macedonia, Montenegro, Serbia and Kosovo – is a complex region facing significant energy challenges. The conflicts over the break-up of the former Yugoslavia damaged much of the energy infrastructure and compounded the challenge of providing reliable energy supply. Electricity systems in many parts of the region remain fragile and in need of investment. A priority across the region is to put into place the institutions, infrastructure and policies that can support the provision of reliable, affordable and sustainable energy. For the Western Balkans as a whole, a key element of the reform effort is the Energy Community Treaty – a regulatory and market framework to which the entire region has now subscribed. This Treaty aims to create an integrated regional market for electricity and gas compatible with the European Union’s internal energy market. This Energy Policy Survey is the first comprehensive review of energy policies and strategies in the Western Balkan region, and also covers important cross-cutting topics such as co-operation and energy trade, oil and gas transportation, and the links between energy and poverty. It identifies and assesses the reforms that are still needed to deliver efficient, modernised energy systems that can assist economic development, address energy poverty and reduce the environmental impacts of energy use.

Beschreibung / Inhaltsverzeichnis: The IEA has identified energy efficiency as essential to achieving a sustainable energy future. In order to improve energy efficiency in industry one of the priority areas for further action is the promotion of more and higher quality energy management (EM) activity. However, there are significant gaps in the current implementation of EM. One method of bridging these gaps would be the creation of an EM Action NetworK (EMAK) to bring practical support to energy managers, connect energy managers to energy policy makers, and interconnect these networks globally.

Beschreibung / Inhaltsverzeichnis: The aim of this paper is to describe and analyse current approaches to encourage energy efficiency in building codes for new buildings. Based on this analysis the paper enumerates policy recommendations for enhancing how energy efficiency is addressed in building codes and other policies for new buildings. This paper forms part of the IEA work for the G8 Gleneagles Plan of Action. These recommendations reflect the study of different policy options for increasing energy efficiency in new buildings and examination of other energy efficiency requirements in standards or building codes, such as energy efficiency requirements by major renovation or refurbishment. In many countries, energy efficiency of buildings falls under the jurisdiction of the federal states. Different standards cover different regions or climatic conditions and different types of buildings, such as residential or simple buildings, commercial buildings and more complicated high-rise buildings. There are many different building codes in the world and the intention of this paper is not to cover all codes on each level in all countries. Instead, the paper details different regions of the world and different ways of standards. In this paper we also evaluate good practices based on local traditions. This project does not seek to identify one best practice amongst the building codes and standards. Instead, different types of codes and different parts of the regulation have been illustrated together with examples on how they have been successfully addressed. To complement this discussion of efficiency standards, this study illustrates how energy efficiency can be improved through such initiatives as efficiency labelling or certification, very best practice buildings with extremely low- or no-energy consumption and other policies to raise buildings’ energy efficiency beyond minimum requirements. When referring to the energy saving potentials for buildings, this study uses the analysis of recent IEA publications, including the World Energy Outlook 2006 (WEO) and Energy Technology Perspective (ETP). Here, we based the estimates of potentials on the scenarios presented, in particular on the predictions of consumption in the residential and commercial sectors in the WEO 2006. Finally, this paper recommends policies which could be used to realise these large and feasible energy saving potentials in new buildings, and the use of building codes by renovation or refurbishment. The paper addresses as well experts as policy makers and interest groups with particular interest in energy efficiency in new buildings. Some parts might hence seem simplified and known for some experts, such as the discussions on barriers or the climatic impact on efficiency. Other parts might on the other hand seem a little technical for the policy oriented reader or for some interest groups. But there are large and compelling opportunities, this is recognised by many experts as well as there is a will to act by many policymakers and governments. But still too little happen because there are barriers and low understanding also in the institutional parts or little communications between different layers of the implementation process. The paper hence aims to bridge these gabs by addressing several different groups at the same time. So hopefully the reader will accept these inconveniences.

Beschreibung / Inhaltsverzeichnis: How much can technology contribute to securing adequate and affordable energy supplies and lower CO2 emissions? What energy technologies hold the most promise? How long will it take? At their 2005 summit in Gleneagles, G-8 leaders confronted these questions and decided to act with resolve and urgency. They called upon the International Energy Agency to provide advice on scenarios and strategies for a clean and secure energy future. Energy Technology Perspectives is a response to the G8 request. This innovative work demonstrates how energy technologies can make a difference in a series of global scenarios to 2050. It reviews in detail the status and prospects of key energy technologies in electricity generation, buildings, industry and transport. It assesses ways the world can enhance energy security and contain growth in CO2 emissions by using a portfolio of current and emerging technologies. Major strategic elements of a successful portfolio are energy efficiency, CO2 capture and storage, renewables and nuclear power. While technology does hold great promise for the future, we must act now if we are to unlock the potential of current and emerging technologies and reduce the impact of fossil fuel dependence on energy security and the environment. Energy Technology Perspectives provides detailed technology and policy insights to help policy makers craft sustainable solutions.

Beschreibung / Inhaltsverzeichnis: The world needs ever increasing energy supplies to sustain economic growth and development. But energy resources are under pressure and CO2 emissions from today’s energy use already threaten our climate. What options do we have for switching to a cleaner and more efficient energy future? How much will it cost? And what policies do we need? This second edition of Energy Technology Perspectives addresses these questions, drawing on the renowned expertise of the International Energy Agency and its energy technology network. This publication responds to the G8 call on the IEA to provide guidance for decision makers on how to bridge the gap between what is happening and what needs to be done in order to build a clean, clever and competitive energy future. The IEA analysis demonstrates that a more sustainable energy future is within our reach, and that technology is the key. Increased energy efficiency, CO2 capture and storage, renewables, and nuclear power will all be important. We must act now if we are to unlock the potential of current and emerging technologies and reduce the dependency on fossil fuels with its consequent effects on energy security and the environment. This innovative work demonstrates how energy technologies can make a difference in an ambitious series of global scenarios to 2050. The study contains technology road maps for all key energy sectors, including electricity generation, buildings, industry and transport. Energy Technology Perspectives 2008 provides detailed technology and policy insights to help focus the discussion and debate in energy circles..

Beschreibung / Inhaltsverzeichnis: Existing buildings require over 40% of the world’s total final energy consumption, and account for 24% of world CO2 emissions (IEA, 2006a). Much of this consumption could be avoided through improved efficiency of building energy systems (IEA, 2006a) using current, commercially-viable technology. In most cases, these technologies make economic sense on a life-cycle cost analysis (IEA, 2006b). Moreover, to the extent that they reduce dependence on risk-prone fossil energy sources, energy efficient technologies also address concerns of energy security.

Beschreibung / Inhaltsverzeichnis: This paper has been produced as part of the work programme in support of the Gleneagles Plan of Action (GPOA), where the IEA was requested to “undertake a study to review existing global appliance standards and codes”. In accordance with the G8 request, this study investigates the coverage and impact of forms of minimum energy performance standards (MEPS) and comparative energy labelling programmes; which comprise the cornerstone of most IEA countries national energy efficiency strategy. This scope also reflects governments’ aspirations to achieve ambitious targets for reducing greenhouse gas emissions. As a result, this study does not address endorsement labelling and associated voluntary programmes, although these are also important policy tools for national energy efficiency strategies.

Beschreibung / Inhaltsverzeichnis: This book describes why temporary shortages of electricity supplies occur even in the wealthiest countries with the most sophisticated electricity networks. Most shortages are local and minor and easily addressed. But, in other cases, the shortages persist for days, weeks, or even years and involve millions of people, and this is the target of this book. The reasons for these shortages are incredibly diverse: from forest fires to safety problems at power stations, from problems in electricity market liberalisation to heat or cold waves. These events can happen anywhere – and they do! The results are blackouts, brownouts and other curtailments on electricity consumption.

Beschreibung / Inhaltsverzeichnis: MARINE CARBON CYCLE --- Global Scale --- Characterization of Ocean Productivity Using a New Physical-Biological Coupled Ocean Model / K. Nakata, T. Doi, K. Taguchi and S. Aoki / Global Environmental Change in the Ocean and on Land, / pp. 1-44 --- Natural Radiocarbon Distribution in the Deep Ocean / K. Matsumoto and R. M. Key / Global Environmental Change in the Ocean and on Land, / pp. 45-58 --- Equatorial Region --- Variability of Surface Layer CO2 Parameters in the Western and Central Equatorial Pacific / M. Ishii, S. Saito, T. Tokieda, T. Kawano, K. Matsumoto and H. Y. Inoue / Global Environmental Change in the Ocean and on Land, / pp. 59-94 --- Settling Particles Flux in Response to El Niño/Southern Oscillation (ENSO) in the Equatorial Pacific / H. Kawahata and L. P. Gupta / Global Environmental Change in the Ocean and on Land, / pp. 95-108 --- Particulate Amino Acids and Biogeochemical Processes in the Equatorial Pacific Ocean during the 1999-2001 La Niña Event / L. P. Gupta and H. Kawahata / Global Environmental Change in the Ocean and on Land, / pp. 109-120 --- Floral Response of Coccolithophores to Progressive Oligotrophication in the South Equatorial Current, Pacific Ocean / K. Hagino and H. Okada / Global Environmental Change in the Ocean and on Land, / pp. 121-132 --- Coccolith Carbonate Fluxes in the Northwest Pacific Ocean / Y. Tanaka / Global Environmental Change in the Ocean and on Land, / pp. 133-146 --- Western Pacfic --- Artificial Radionuclides in the Western North Pacific: A Review / G. H. Hong, M. Baskaran and P. P. Povinec / Global Environmental Change in the Ocean and on Land, / pp. 147-172 --- Material Transport Processes on the Continental Margin in the East China Sea / M. Yamada / Global Environmental Change in the Ocean and on Land, / pp. 173-187 --- Cadmium Distribution in the Western Pacific / K. Abe / Global Environmental Change in the Ocean and on Land, / pp. 189-203 --- Ocean Environments in Response to Climatic Change --- Climate Reconstructions from Annually Banded Corals / T. Felis and J. Pätzold / Global Environmental Change in the Ocean and on Land, / pp. 205-227 --- Reef Water CO2 System and Carbon Production of Coral Reefs: Topographic Control of System-Level Performance / A. Suzuki and H. Kawahata / Global Environmental Change in the Ocean and on Land, / pp. 229-248 --- Chemistry of Benthic Foraminiferal Shells for Recording Ocean Environments: Cd/Ca, d13C and Mg/Ca / K. Tachikawa and H. Elderfield / Global Environmental Change in the Ocean and on Land, / pp. 249-263 --- Have the Tropical Pacific Ocean-Atmosphere Interactions Behaved as a Driver of Centennial- to Orbital-Scale Climate Changes? / M. Yamamoto / Global Environmental Change in the Ocean and on Land, / pp. 265-278 --- Long Term Variations of Uranium Isotopes and Radiocarbon in the Surface Seawater Recorded in Corals / Y. Yokoyama and T. M. Esat / Global Environmental Change in the Ocean and on Land, / pp. 279-309 --- TERRESTRIAL CARBON CYCLE --- A Multi-Scale Analysis of a National Terrestrial Carbon Budget and the Effects of Land-Use Change / C. M. Trotter, K. R. Tate, S. Saggar, N. A. Scott and M. A. Sutherland / Global Environmental Change in the Ocean and on Land, / pp. 311-341 --- Global Mapping of Terrestrial Primary Productivity and Light-Use Efficiency with a Process-Based Model / A. Ito and T. Oikawa / Global Environmental Change in the Ocean and on Land, / pp. 343-358 --- Carbon and Nitrogen Accumulation in a Savanna Landscape: Field and Modeling Perspectives / S. Archer, T. W. Boutton and C. R. McMurtry / Global Environmental Change in the Ocean and on Land, / pp. 359-373 --- Estimating Dynamics of CO2 Flux in Agro-Ecosystems based on Synergy of Remote Sensing and Process Modeling-A Methodological Study / Y. Inoue and A. Olioso / Global Environmental Change in the Ocean and on Land, / pp. 375-390 --- Changes in Productivity of East and South Asian Countries in the 21st Century: Regional Trends According to Climate Change / K. Okamoto, M. Yokozawa and H. Kawashima / Global Environmental Change in the Ocean and on Land, / pp. 391-399 --- A Preliminary Study on the Carbon Dynamics of China's Forest Ecosystems in the Past 20 Years / P. Gong, J. Chen and M. Xu / Global Environmental Change in the Ocean and on Land, / pp. 401-410 --- Retrieval of Forest Fire History in Far East Asia by Remote Sensing and Its Analysis with Biomass Burning Simulation and Climate Anomalies / J. Kuçera and Y. Yasuoka / Global Environmental Change in the Ocean and on Land, / pp. 411-424 --- Potential of Woody Carbon Stock Estimation Using High Spatial Resolution Imagery: A Case Study of Spruce Stands / Y. Awaya, S. Tsuyuki, E. Kodani and G. Takao / Global Environmental Change in the Ocean and on Land, / pp. 425-440 --- Multi-Temporal MODIS Data Product for Carbon Cycles Research / Z. Dafang, L. Ronggao and S. Runhe / Global Environmental Change in the Ocean and on Land, / pp. 441-451 --- Photosynthetic Characteristics of Mixed Deciduous-Broadleaf Forests from Leaf to Stand / T. Koike, S. Kitaoka, T. Ichie, T. T. Lei and M. Kitao / Global Environmental Change in the Ocean and on Land, / pp. 453-472 --- Effect of Free-Air CO2 Enrichment on Structures of Weed Communities and CO2 Exchange at the Flood-Water Surface in a Rice Paddy Field / H. Koizumi, T. Kibe, T. Nakadai, Y. Yazaki, M. Adachi, M. Inatomi, M. Kondo and T. Ohtsuka / Global Environmental Change in the Ocean and on Land, / pp. 473-485