ALBERT

Beschreibung / Inhaltsverzeichnis: Modern concepts on processes of seismically active parts of converging plate interfaces are derived from lab experiments, theoretical inferences, and geophysical observations, which have either poor resolution, or are strongly dependent on insufficiently constrained assumptions. Therefore, we studied a continuous exposure of an ancient subduction channel in the depth range of its former seismogenic zone in the Central Alps of Europe. This subduction channel developed due to Late Cretaceous - Early Tertiary subduction and accretion of the South Penninic lower plate underneath the Adriatic upper plate (Austroalpine domain). Additionally, we include information from Southern Chile, where material, which formerly underwent deformation within a subduction channel, was exhumed to the surface by large scale basal accretion. There, we concentrated on the formation of mineralized vein systems. However, we mainly focused on the exhumed plate interface zone in the European Alps. During subduction of the South Penninic ocean, material from both the continental upper plate and the oceanic lower plate was progressively involved into the subduction factory and transported downwards, forming either the shaly and serpentinic matrix of the subduction mélange, or competent clasts. Rb/Sr deformation ages for mylonitized rocks of the South Penninic mélange and for deformed Austroalpine basement shed light on the pre-Alpine and Alpine deformation history along the suture, as well as on the mode of syn-subduction interplate mass transfer. According to our Rb/Sr deformation ages and our structural data, the latest increment of subduction-related deformation occurred at ~50 Ma, and is characterized by a roughly top-W direction of tectonic transport. Identical Rb/Sr ages for pervasively deformed Austroalpine and South Penninic rocks point to tectonic erosion of the upper plate during subduction. This is also evidenced by the presence of upper plate clasts in the subduction mélange, and from the syn-subduction evolution of Gosau forearc basins pointing to tectonic erosion as prevailing mass transfer mode during the time of subduction. Lack of a metamorphic contrast between the South Penninic mélange and the Austroalpine upper plate favors exhumation of the suture zone due to a combination of tectonic underplating and surface erosion. The end of sedimentation in the forearc Gosau basins is contemporaneous with basal accretion of the South Penninic mélange and the Middle Penninic units at ~50 Ma. Therefore, we hypothesize a causal link of both processes, with the change from tectonic erosion to basal accretion caused by underplating of subducted material, which is responsible for a regional uplift leading to inversion of the forearc basins. The end of subduction-related deformation is most likely caused by locking of the South Penninic paleosubduction interface due to underplating of the Middle Penninic micro-continent, so that the active subduction interface is relocated into the new Middle Penninic footwall. Pseudotachylytes along a restricted segment of the upper plate base delineated by ca. 200°C updip and ca. 300°C downdip - define the limits of the unstable slip region within the fossil seismogenic coupling zone. Our 40Ar/39Ar ages constrain the generation of pseudotachylytes during a time span between 60 Ma to 80 Ma. The heterogeneous texture of the ultra fine grained pseudotachylyte groundmass is composed of a mixture of amphibole, feldspar and biotite, as well as of incorporated rock fragments and single minerals of comparable size. Due to the temporal similarity between subduction and pseudotachylyte formation, and the fact that the pseudotachylytes occur subparallel to the main thrust where Austroalpine rocks were overthrust onto South Penninic rocks, we interpret the generation of pseudotachylytes to be related to unstable slip processes occurring along the plate interface zone during subduction.The zone of unstable slip coincides with a domain of intense formation of foliation-parallel mineralized veins with partly blocky minerals in the subduction mélange. We suggest that the mineralized veins reflect seismic failure in the mélange due to their similarity in spatial distribution and textures compared to pseudotachylytes. Mineralized veins, and brittle fractures continue into the conditionally stable region below, maybe indicating a domain of slow earthquakes and non-volcanic tremors as recently discovered for this depth range along many active convergent margins. The conditionally stable zone above the unstable slip area is devoid of mineralized veins, but displays ample evidence of fluid-assisted processes like the deeper zone: solution-precipitation creep and dehydration reactions in the mélange matrix, hydration and sealing of the base of the upper plate. Seismic rupture is possibly expressed by ubiquitous localized deformation zones. Fluids are most likely provided by dehydration during subduction of sedimentary material from different sources. This is indicated by elevated Sr isotope signatures of marine (meta-) carbonates from the South Penninic mélange, which are caused by the interaction of syn-subduction fluids with old continental crust.In summary, the exposed plate interface has experienced flow and fracturing over an extended period of time reflecting a multistage evolution, but resembles active convergent plate margins in terms of e.g. sediment input, earthquake distribution, fluid circulation, and possible slow slip events and associated tremors.

Beschreibung / Inhaltsverzeichnis: Contents: 1. Introduction; 2. Scenarios for CO2 Capture and Storage; 3. CO2 Capture Technologies; 4. CO2 Transport and Storage; 5. Financial, Legal, Regulatory and Public Acceptance Issues; 6. CCS Regional and Country Updates; 7. CCS Technology Roadmaps and Recommendations

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: 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 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: Das erste deutsche Rails-Handbuch für Entwickler zur aktuellen Version 2! Hier werden die zahlreichen und komplexen Möglichkeiten des Frameworks ausführlich und verständlich gezeigt. Lesen Sie, wie Sie Rails installieren, wie Sie Ihre ersten Anwendungen erstellen und lernen Sie schließlich alle Module des Frameworks kennen. Das Buch bleibt stets praxisbezogen, da Rails anhand mehrerer »Realworld«-Beispiele erläutert wird. Alle Applikationen sind dabei systematisch aufgebaut, von einfachen bis hin zu komplexen Anwendungen. Für alle, die zum ersten Mal mit Ruby arbeiten, enthält das Buch außerdem eine umfassende Einführung in die Programmiersprache.

Beschreibung / Inhaltsverzeichnis: Aktuell zum neuen Visual Studio 2008 erscheint diese Einführung in die Programmierung mit Visual Basic 2008. Hier finden Sie alles, was Sie zum Programmieren mit VB wissen müssen, angefangen bei den Grundlagen zu Variablen, Operatoren, Schleifen und Co. über Fehlerbehandlung, objektorientierte Programmierung bis hin zu Datenbank-Anwendungen mit ADO.NET und Internet-Anwendungen mit ASP.NET. Auch Einsteiger ohne Vorkenntnisse werden sich schnell zurechtfinden. Schritt-für-Schritt-Anleitungen, Übungsaufgaben mit kommentierten Lösungen und regelmäßige Zusammenfassungen erleichtern das Lernen und garantieren einen schnellen Erfolg. Ein umfangreiches Kapitel widmet sich detailliert den Neuerungen in Visual Basic 2008 im Vergleich zur Vorgängerversion.

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: 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: In its latest publication, Development of Competitive Gas Trading in Continental Europe, the IEA examines the history of major gas markets’ development in OECD Europe, and explores the possible expansion of trading through the mechanism of different hubs across the region. Lessons learned from North American markets on the benefits of regulatory convergence and investor-friendly legal framework are an important part of the analysis. Competitive trading based on transparent, non-discriminatory rules in a flexible and integrated European gas market will lead to more efficiency, timely investment, and greater market resilience, therefore ensuring more security for both customers and suppliers in the long term.

Beschreibung / Inhaltsverzeichnis: Over the last 18 months, natural gas prices have continued to rise steadily in all IEA markets. What are the causes of this steady upward trend? Over the last 18 months, natural gas prices have continued to rise steadily in all IEA markets. What are the causes of this steady upward trend? Unprecedented oil and coal prices which have encouraged power generators to switch to gas, together with tight supplies, demand for gas in new markets and delayed investments all played a role. Investment uncertainties, cost increases and delays remain major concerns in most gas markets and are continuing to constitute a threat to long-term security of supply. A massive expansion in LNG production is expected in the short term to 2012, but the lag in LNG investment beyond 2012 is a concern for all gas users in both IEA and non-IEA markets. Despite this tight market context, regional markets continue on their way to globalisation. This tendency seems irreversible, and it impacts even the most independent markets. Price linkages and other interactions between markets are becoming more pronounced. The Natural Gas Market Review 2008 addresses these mmajor developments, assessing investment in natural gas projects (LNG, pipelines, upstream), escalating costs, the activities of international oil and gas companies, and gas demand in the power sector. In addition, the publication includes data and forecasts on OECD and non-OECD regions to 2015 and in-depth reviews of five OECD countries and regions including the European Union. It also provides analysis of 34 non-OECD countries in South America, the Middle East, Africa, and Asia, including a detailed assessment of the outlook for gas in Russia, as well as insights on new technologies to deliver gas to markets.

Beschreibung / Inhaltsverzeichnis: Coal is and will remain the world’s most abundant and widely distributed fossil fuel. Burning coal, however, can pollute and it produces carbon dioxide. Clean coal technologies address this problem. The widespread deployment of pollution-control equipment to reduce sulphur dioxide, Nox and dust emissions from industry is just one example which has brought cleaner air to many countries. Since the 1970s, various policy and regulatory measures have created a growing commercial market for these clean coal technologies, with the result that costs have fallen and performance has improved. More recently, the need to tackle rising CO2 emissions to address climate change means that clean coal technologies now extend to include those for CO2 capture and storage (CCS). This short report from the IEA Coal Industry Advisory Board (CIAB) presents industry’s considered recommendations on how to accelerate the development and deployment of this important group of new technologies and to grasp their very signifi cant potential to reduce emissions from coal use. It identifies an urgent need to make progress with demonstration projects and prove the potential of CCS through government-industry partnerships. Its commercialisation depends upon a clear legal and regulatory framework,public acceptance and market-based financial incentives. For the latter, the CIAB favours cap-and-trade systems, price supports and mandatory feed-in tariffs, as well as inclusion of CCS in the Kyoto Protocol’s Clean Development Mechanism to create demand in developing economies where coal use is growing most rapidly. This report offers a unique insight into the thinking of an industry that recognises both the threats and growing opportunities for coal in a carbonconstrained world.

Beschreibung / Inhaltsverzeichnis: Dieses Buch bietet Ihnen einen gründlichen und umfassenden Einstieg in die C#-Programmierung. Der erste Teil enthält eine Einführung in .NET, Visual Studio 2008, C# und die objektorientierte Programmierung. Hier werden besonders Einsteiger angesprochen, die noch nicht objektorientiert unter .NET programmiert haben. Im zweiten Teil werden elementare Klassen und Programmiertechniken vorgestellt. Daran schließt sich die Windows-Programmierung an. Großen Raum nimmt die Entwicklung von grafischen Benutzerschnittstellen mit der neuen Windows Presentation Foundation, kurz WPF, ein. Auch ADO.NET und LINQ sind wichtige Themen des Buches.

Beschreibung / Inhaltsverzeichnis: Dieses Buch bietet sowohl eine umfassende Einführung in die Sprache Python als auch viele weiterführende Kapitel zu fortgeschrittenen Themen wie GUI-Entwicklung, Web-Programmierung mit Django oder Netzwerkkommunikation. Nach der Lektüre sind Sie in der Lage, Python professionell einzusetzen. Die Einführung erfolgt systematisch vom ersten einfachen Programm bis hin zu komplexen objektorientierten Programmen. Das Buch ist konsequent praxisorientiert und zum Lernen und Nachschlagen hervorragend geeignet.

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: 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: Renewable energy can play a fundamental role in tackling climate change, environmental degradation and energy security. As these challenges have become ever more pressing, governments and markets are seeking innovative solutions. Yet, what are the key factors that will determine the success of renewable energy policies? How can current policies be improved to encourage greater deployment of renewables? What impact can more effective policies have on renewables’ share in the future global energy mix and how soon? Deploying Renewables: Principles for Effective Policies addresses these questions. Responding to the Gleneagles G8 call for a clean and secure energy future, it highlights key policy tools to fast-track renewables into the mainstream. This analysis illustrates good practices by applying the combined metrics of effectiveness and efficiency to renewable energy policies in the electricity, heating and transport sectors. It highlights significant barriers to accelerating renewables penetration, and argues that the great potential of renewables can be exploited much more rapidly and to a much larger extent if good practices are adopted. Carefully designed policy frameworks, customised to support technologies at differing stages of maturity, will deliver a strong portfolio of renewable energy technologies. Deploying Renewables: Principles for Effective Policies provides recommendations on key principles for policy design as a template for decision makers.

Beschreibung / Inhaltsverzeichnis: Improvements in energy efficiency over the past three decades have played a key role in limiting global increases in energy use and CO2 emissions. For IEA countries, energy efficiency gains since 1990 have led to annual energy savings of more than 16 EJ in 2005 and 1.3 Gt of avoided CO2 emissions. However, the recent rate of efficiency improvement has been much lower than in the past. The good news is that a large potential remains for further energy and CO2 savings across all sectors. In industry alone, the application of proven technologies and best practices on a global scale could save between 1.9 Gt and 3.2 Gt of CO2 emissions per year. In public power generation, if all countries produced electricity at current best practice levels, CO2 savings would be between 1.8 Gt and 2.5 Gt.

Beschreibung / Inhaltsverzeichnis: Existing buildings are responsible for over 40% of the world’s total primary energy consumption. An impressive amount of energy could be saved simply by applying energy-efficient technologies. Yet, various market barriers inhibit energy efficiency improvements in existing buildings and result in energy savings that are significantly lower than potentials. Financial barriers — including the initial cost barrier, risk exposure, discount-factor issues and the inadequacy of traditional financing mechanisms for energy-efficient projects — play a major role. Policies that may help to overcome financial barriers to improving energy efficiency in existing residential buildings are the focus of this study. The publication provides illustrations of policies and measures implemented in five IEA member countries and the European Union. Each case includes relevant background and contextual information, as well as a detailed evaluation of each policy according to five pre-defined criteria: relevance, effectiveness, flexibility, clarity and sustainability. Promoting Energy Efficiency Investments aims to inform policy makers and offers ideas on the most effective policies, programmes and measures available to improve energy efficiency in existing residential buildings.

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: 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: 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..