ALBERT

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: 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: 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: 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 IEA's Economic Analysis Division (EAD), with input from other Divisions, produces the World Energy Outlook, the IEA's flagship publication. In even-numbered years, the EAD publishes a global energy survey, including detailed long-term projections of energy demand, energy supply and CO2 emissions. The "WEO" looks from 20 to 30 years into the future, and its projections are based on the World Energy Model . The "World Energy Outlook: Insights" series cover a single aspect of energy, like subsidies in 1999 and global supply in 2001. The WEO Insights series are published in odd-numbered years.

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: Chapter 1. High Resolution and Better Imaging --- MUSES-B Satellite System for VSOP / H. Hirosawa / pp. 3-9 --- Mechanical Design and Development of a Deployable Space Antenna for Japanese VLBI Space Observatory Program / M. C. Natori, T. Takano, K. Miyoshi, T. Inoue and T. Kitamura / pp. 10-20 --- Operation of the VSOP Satellite / Y. Murata / pp. 21-25 --- Ground Supporting Facilities for VSOP Observations / N. Kawaguchi, H. Kobayashi, T. Miyaji, H. Mikoshiba, A. Tojo, Z. Yamamoto and H. Hirosawa, / pp. 26-33 --- Space VLBI Simulations / D. W. Murphy, V. Yakimov, H. Kobayashi, A. R. Taylor and I. Fejes / pp. 34-38 --- Space VLBI Scheduling Studies: Techniques and Results / D. L. Meier / pp. 39-43 --- An Affordable Advanced Space VLBI Mission / J. S. Ulvestad, D. L. Meier, D. W. Murphy, R. A. Preston and J. G. Smith / pp. 44-48 --- Space VLBI Experiments Using ETS-VI / T. lwata, H. Kiuchi, M. Imae, M. Sekido and S. Hama / pp. 49-53 --- Space VLBI Polarization Observations / D. C. Gabuzda and A. R. Taylor / pp. 54-58 --- Space VLBI User Assistance Software / I. Fejes, D. W. Murphy, A. R. Taylor, V. Yakimov and G. Young / pp. 59-69 --- mm VLBI / L. B. Bååth / pp. 70-74 --- "High Sensitivity" VLBI at 86 GHz: First Fringes with the 100 m Radio Telescope at Effelsberg / K. J. Standke, D. A. Graham, T. P. Krichbaum, A. Witzel, C. J. Schalinski, A. E. E. Rogers, R. Booth, L. B. Bååth / pp. 75-85 --- Burst Mode System toward mJy Level mm-VLBI / M. Inoue, K. Matsumoto and N. Kawaguchi / pp. 86-88 --- 86 GHz Global VLBI Progress Report / S. Doeleman, A. E. E. Rogers, L. Bååth, C. Schalinski, T. Krichbaum, M. Inoue, A. Zensus, S. Padin, J. Carlstrom, D. Graham, C. Predmore, J. Moran, D. Backer, M. Wright, N. Whyborn, L. Nyman, K. Standke, M. Lerner and S. Kameno / pp. 89-92 --- Global 3- and 7-mm VLBI Observations of OJ287 / C. E. Tateyama and M. Inoue / pp. 93-100 --- VLBI Observations of the 22 GHz H2 0Maser in Late Type Stars / H. Takaba, T. lwata, M. Miyoshi, N. Ukita, S. Kameno and K. Matsumoto / pp. 101-104 --- The H2 0 Super Maser Outburst Region in the Orion Nebula / L. I. Matveyenko and P. J. Diamond / pp. 105-109 --- The Cosmological Application of the VLBI Technique at Ultimate Resolutions / L. I. Gurvits / pp. 110-114 --- First VLBI Images of Supernova 1993J in the Galaxy M81 / N. Bartel, M. F. Bietenholz, M. P. Rupen, J. E. Conway, A. J. Beasley, R. A. Sramek, J. D. Romney, M. A. Titus, D. A. Graham, V. I. Altunin, D. L. Jones, A. Rius, T. Venturi, G. Umana, R. L. Francis, M. L. McCall, M. G. Richer, C. C. Stevenson, K. W. Weiler, S. D. Van Dyk, N. Panagia, W. H. Cannon, J. Popelar and R. J. Davis / pp. 115-122 --- The Visibility-Spectrum Relation among Radio Loud AGNs / S. Kameno, M. Inoue, K. Matsumoto, H. Takaba, T. lwata, R. Nan and R. T. Schilizzi / pp. 123-129 --- Identification of the Superluminal Motion in Faint Parsec-Scale Jet of 3C390.3 / S. Wu, E. Preuss, W. Alef, K. I. Kellermann and Y. Qiu / pp. 130-136 --- A VLBI Search for Compact Nonthermal Emission from the Herbig Be Star MWC 297 / S. L. Skinner and R. B. Phillips / pp. 137-140 --- Snapshot VLBI Mapping of Variable Extragalactic Sources at 327 MHz / L. I. Gurvits, W. Alef, D. R. Altschuler, J. E. Carson, B. Dennison, D. Graham and A. S. Trotter / pp. 141-145 --- AO 0235+164151;A "Heretic" BL Lac / H. S. Chu, L. B. Bååth, F. T. Rantakyrö, R. S. Booth, R. E. Spencer and F. J. Zhang / pp. 146-155 --- Chapter 2. Antenna and Networks --- The New Receiver in the S, X, K Bands for the VLB1 Medicina Dish / A. Orfei, G. Maccaferri, S. Mariotti, M. Morsiani, G. P. Zacchiroli and G. Tomassetti / pp. 159-164 --- The Upgrade Proposal for the VLBI Medicina Antenna / A. Orfei, G. Maccaferri, S. Mariotti, M. Morsiani and G. P. Zacchiroli / pp. 165-170 --- VLBI at the Kyushu Tokai University / M. Fujishita, K. Miyasato, T. Yoshiyama and Y. Matsumae / pp. 171-175 --- VLBI Activities at the Matera Space Geodesy Center / R. Lanotte, G. Bianco, M. Fermi and L. Garramone / pp. 176-184 --- The Mizusawa 10-m Antenna and Its VLBI Observation System / K. M. Shibata, Y. Asaki, I. Asari, Y. Fukuzaki, T. Hara, K. Horiai, K. lwadate, 0. Kameya, N. Kawano, S. Kuji, S. Manabe, S. Sakai, T. Sasao, K. Sato, Y. Tamura and S. Tsuruta / pp. 185-190 --- The 6 m VLBI Telescope at Kagoshima, Japan / T. Omodaka, M. Morimoto, N. Kawaguchi, T. Miyaji, S. Yasuda, T. Suzuyama, T. Kitagawa, T. Miyazaki, L. Furuya, T. Jike, K. Miyazawa, H. Mikoshiba, S. Kuji, 0. Kameya and Kagoshima VLBI Group / pp. 191-195 --- Radio Telescopes and VLBI Facilities in Brazil / P. Kaufmann and C. E. Tateyama / pp. 196-199 --- Cryogenic Cooled Receivers for the QUASAR Network / A. V. lpatov, I. A. lpatova and V. V. Mardyshkin / pp. 200-204 --- The Australian Long Baseline Array—Status Report / A. Tzioumis, W. Wilson and R. Ferris / pp. 205-210 --- The Asia-Pacific Telescope—APT / A. Tzioumis / pp. 211-217 --- Present Status and Future Development on VLBI Facilities in China / Ye S. and Oian Z. / pp. 218-220 --- Chapter 3. The New Trends in Geodesy and Astrometry --- Plate Dynamics near Boundaries: What Governs the Transition between Episodic and Continuous Motions? / K. Heki / pp. 223-228 --- Improved Global Atmospheric Mapping Functions for VLBI and GPS / A. Niell / pp. 229-231 --- Method of Differential Fringe Phase Tracking / N. Kawano, T. Sasao, T. Hara, S. Kuji, 0. Kameya, K. Sato, K. lwadate and Y. Asaki / pp. 232-236 --- The Chinese National Space Geodetic Network / J. Cai / pp. 237-240 --- Satellite Position Determination by Difference of Range (DOR) Measurements / I. Kardos / pp. 241-250 --- Recent Geodetic VLBI Results from Shanghai Observatory / Ye S., Qian Z., Chen G. and Zhou, R. / pp. 251-253 --- An Antennacluster-Antennacluster VLBI Project VERA / T. Sasao, N. Kawano, T. Hara, S. Kuji, K. Shibata, K. lwadate, K. Sato, 0. Kameya, S. Tsuruta, K. Asari, Y. Tamura, K. Horiai, K. Sato, H. Hanada, T. Tsubokawa, K. Yokoyama, S. Manabe and S. Sakai / pp. 254-258 --- An Astronomical Observational Plan Using the VERA / O. Kameya, T. Sasao, N. Kawano and K. M. Shibata / pp. 259-263 --- Estimated Errors in the Antennacluster-Antennacluster VLBI / T. Hara, T. Sasao, K. Sato, N. Kawano and O. Kameya / pp. 264-271 --- Sub-Milliarcsecond Astrometry with Phase-Referenced VLBI / D. L. Jones, J.-F. Lestrade, R. A. Preston and R. B. Phillips / pp. 272-276 --- Selenodesy by Using Differential VLBI Observations of Artificial Radio Sources on the Moon / H. Hanada, M. Ooe, N. Kawano, K. lwadate, S. Kuji, K. Sato, S. Tsuruta, T. Sasao, 0. Kameya, T. Hara, N. Kawaguchi, M. Fujishita, M. Morimoto, S. Yasuda, H. Mizutani and A. Fujimura / pp. 277-281 --- Gravitational Lens Effect and Measurement of Stellar Mass / M. Hosokawa, K. Ohnishi, T. Fukushima and M. Takeuti / pp. 282-286 --- Evidence for Source Structure Effects Caused by the Quasar 3C273 in Geodetic VLBI Data / P. Charlot / pp. 287-294 --- Astronomical Periods in the Solar System / Y. Macyama / pp. 295-305 --- Pulsar VLBI Experiment Using Kashima-Usuda Baseline / M. Sekido, S. Hama, H. Kiuchi, Y. Hanado, Y. Takahashi, M. Imae, K. Fujisawa and H. Hirabayashi / pp. 306-312 --- The Celestial Reference System and Frame of the International Earth Rotation Service / E. F. Arias / pp. 313-315 --- Quasi Simultaneous Observations in the Arclength Method of Reduction of Astrometric VLBI Data / M. S. De Biasi, E. F. Arias and J.-F. Lestrade / pp. 316-318 --- Few-Hundred Microarcsecond VLBI Astrometry: Applications and Reduction of Limiting Error Sources / S. T. Lowe and R. N. Treuhaft / pp. 319-323 --- Chapter 4. Recorders and Correlators --- A New Advanced One-Unit VLBI Correlator (NAOCO) / K. Shibata, T. Sasao, N. Kawaguchi, Y. Tamura, S. Kameno, M. Miyoshi, K. Asari, S. Manabe, T. Hara, S. Kuji, K. Sato, T. Miyaji, K. Matsumoto, Y. Asaki, S. Yasuda and S. Nakamura / pp. 327-331 --- A Programmable VLBI Correlator Using Parallel Computing / G. Petit and T. Fayard / pp. 332-337 --- Status of the New K-4 System / H. Kiuchi, S. Hama, J. Amagai, Y. Hanado, A. Kaneko and M. Imae / pp. 338-344 --- The S2 Frequency Agile Data Acquisition Terminal / W. T. Petrachenko, P. Mathieu, J. Popelar, W. H. Cannon, H. Tan and R. D. Wietfeldt / pp. 345-350 --- A Chipset for a MKII Style Correlator / G. Tuccari / pp. 351-359 --- Keeping Compatibility in International VLBI Systems / T. Yoshino, S. Hama and N. Kawaguchi / pp. 360-364 --- Development of the Burst Mode VLBI / K. Matsumoto and N. Kawaguchi / pp. 365-370 --- The K4 Correlator / S. Hama, H. Kiuchi, M. Sekido and M. Imae / pp. 371-376 --- Notes on High Data Rate Recording / J. Takayama / pp. 377-380

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: Since its founding in 1974, oil supply security has been a core mission of the International Energy Agency. In order to test IEA member countries’ readiness to deal with oil and gas emergencies, IEA member country representatives and the IEA Secretariat participate in peer reviews of member countries every few years. Procedures and institutional arrangements are thoroughly analysed. The publication Oil Supply Security: The Emergency Response of IEA Countries (2007) represents the last full cycle of reviews of IEA member countries (and some non-member countries). Below are updated reviews of member countries’ (and Chile) emergency preparedness in oil and gas carried out in the most recent review cycle (2009-2012).

Beschreibung / Inhaltsverzeichnis: Energy security, environmental protection and economic prosperity all pose major challenges for today’s energy decision makers. To meet these challenges, innovation, the adoption of new cost effective technologies, and better use of existing energy-efficient technologies are key elements. The world is not on course for a sustainable energy future – with security concerns and CO2 emissions projected to more than double by 2050. But this alarming outlook can be changed. A recent major IEA analysis “Energy Technology Perspectives – Scenarios and Strategies to 2050” (IEA, 2006) demonstrate that by developing and employing technologies that already exist or are under development, the world could be brought onto a much more sustainable energy path. The costs of achieving a more sustainable energy future are not disproportionate, but they will require substantial effort and investment by both the public and private sectors. There will be significant additional transitional costs related to RD&D and deployment programmes to commercialise many of the technologies over the next couple of decades. Governments will continue to play a major role in energy technology R&D – in defining policies and funding them. How can IEA member country governments be sure they are making the right choices? One answer is by learning from the experience of others – through the use of peer reviews. The IEA version of the peer review – the in-depth review - is a well established tool used since the IEA was created more than 30 years ago. It provides for its members a framework to examine and compare experiences and discuss “best practices” in a host of energy policy areas, including research, development and technology policy. Making the most of the in-depth review process, as well as recommendations emanating from it, offers the promise of better and more well-informed R&D policies – ultimately assisting the development of the new energy technologies that we so urgently need.

Beschreibung / Inhaltsverzeichnis: The environmental benefits of renewable energy are well known. But the contribution that they can make to energy security is less widely recognised. This report aims to redress the balance, showing how in electricity generation, heat supply, and transport, renewables can enhance energy security and suggesting policies that can optimise this contribution.

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 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: 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: 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: 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: 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: 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: 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: 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: 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 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: 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 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: 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: 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: During 2004, oil prices reached levels unprecedented in recent years. Though world oil markets remain adequately supplied, high oil prices do reflect increasingly uncertain conditions. Many IEA member countries and nonmember countries alike are concerned about oil costs and oil security and are looking for ways to improve their capability to handle market volatility and possible supply disruptions in the future. This book aims to provide assistance.

Beschreibung / Inhaltsverzeichnis: An Assessment of Technology, Policy and Financial Issues Relating to CMM in China, based on Interviews Conducted at Coal Mines in Guizhou and Sichuan Provinces.

Beschreibung / Inhaltsverzeichnis: This paper discusses coal mine methane emissions (CMM) in the Russian Federation and the potential for their productive utilisation. It highlights specific opportunities for cost-effective reductions of CMM from oil and natural gas facilities, coal mines and landfills, with the aim of improving knowledge about effective policy approaches.

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: 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: 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: Coal Mine Methane in China

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 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: 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: 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: 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: 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: 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: 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: Measurable, Reportable and Verifiable Mitigation Actions and Support

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: 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: CDM

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: 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: 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: 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.