Publication: Understanding CO2 Emissions from the Global Energy Sector
Loading...
Date
2014-02-24
ISSN
Published
2014-02-24
Author(s)
Bedrosyan, Daron
Editor(s)
Abstract
The energy sector contributes about 40 percent of global emissions of CO2. Threequarters of those emissions come from six major economies. Although coal-fired plants account for just 40 percent of world energy production, they were responsible for more than 70 percent of energy-sector emissions in 2010. Despite improvements in some countries, the global CO2 emission factor for energy generation has hardly changed over the last 20 years.
Link to Data Set
Citation
“Bedrosyan, Daron; Foster, Vivien. 2014. Understanding CO2 Emissions from the Global Energy Sector. Live Wire, 2014/5. © http://hdl.handle.net/10986/17143 License: CC BY 3.0 IGO.”
Associated URLs
Associated content
Other publications in this report series
Publication Decarbonizing Ammonia and Nitrogen Fertilizers with Clean Hydrogen(Washington, DC: World Bank, 2025-03-12)Synthetic fertilizers are essential to sustaining the world’s population, but their production is responsible for 1.8–2.4 percent of global greenhouse gas emissions. Clean hydrogen holds growing potential (amid falling costs) to decarbonize fertilizer production. Hydrogen produces synthetic ammonia, a building block of most fertilizers. With the fertilizer market as a reliable off-taker, this shift could support the overall expansion of clean hydrogen, even as it boosts global food security. However, this transition may require adjustments, including changes in fertilizer types and modifications to existing subsidy schemes.Publication Using Biomass or Green Ammonia to Replace Coal in Existing Thermal Power Plants(Washington, DC: World Bank, 2024-06-06)Finding fuel sources to replace coal in power plants is crucial in the march toward decarbonization. Biomass and ammonia are two options offering significant potential. Both can be used with coal or alone in newly constructed facilities or in modified power plants. Relatively new power plants are good candidates for modification. While work is underway demonstrating the feasibility of each material, there are logistical challenges to address, particularly in the case of ammonia.Publication Mobilizing Commercial Financing to Scale Up Energy Efficiency in the Public Sector(Washington, DC: World Bank, 2025-01-22)Scaling up energy efficiency is critical to the energy transition—and the public sector is a good place to start. Programs in public buildings, in particular, can introduce new models and thus help shape markets. Given the limits of public financing against huge investment needs, countries must unlock commercial financing. The first steps are to adopt international best practices and select financing mechanisms suited to local policy and regulatory frameworks, public agency characteristics, implementation barriers, and the maturity of financial markets.Publication Mini Grids for Underserved Main Grid Customers(Washington, DC: World Bank, 2024-06-21)Can mini grids help to solve the problem of poorly served main grid connected communities A mini grid is an electricity generation and distribution network that supplies electricity to a localized group of customers. Mini grids can be isolated from or connected to the main grid. To date, most mini grids in Sub-Saharan Africa have been built in electrically isolated rural villages not connected to the main grid. Based on broad experience working with mini grid programs in more than 20 low- and middle-income countries and five detailed case studies, the authors offer observations and recommendations about mini grids in general and a new type known as “undergrid mini grids” being used in Nigeria and India to serve poorly served communities.Publication Net Zero Energy by 2060(Washington, DC: World Bank, 2024-06-07)In the long term, both energy security and decarbonization in the region will depend on substantial increases in national climate ambitions. Achieving those increases will depend, in turn, on equally substantial increases in investment in low-carbon technologies, accompanied by timely policies and regulatory measures. The World Bank has developed a whole-energy-system model, data driven, technology rich, and bottom-up, to project optimal least-cost pathways for Europe and Central Asia to achieve a net zero energy target by 2060. This Live Wire is based on a report published in March 2024 (World Bank and ESMAP 2024).
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Thirsty Energy : Understanding the Linkages between Energy and Water(World Bank, Washington, DC, 2015-01)Population growth and economic development, aggravated by climate change, will increase pressure on energy and water resources. Integrated planning can make the most of these two essential and scarce resources. Thirsty Energy, a World Bank initiative, helps countries address these issues and ensure sustainable development of both resources. This note focuses on the water needs of the power sector and particularly answers the following questions: Why is this issue important? Do power plants need all that much water? What about other types of plants? What are the challenges? and, What are our options?Publication Potential Climate Change Mitigation Opportunities in the Energy Sector in Vietnam(World Bank, Washington, DC, 2009-05)The rapid growth of Vietnam's economy, industry, and consumption has resulted in unprecedented growth in energy demand, and its infrastructure for extracting, generating, and distributing energy is expanding to try to meet those needs. Between 2000 and 2005, total primary energy consumption in Vietnam grew 10.6 percent per year. Growth in fossil-fuel consumption was correspondingly high, with coal use growing at 14.9 percent per year, oil use at 8.2 percent per year, and natural gas use at 37 percent per year. From 2002 to 2030, Vietnam's primary energy demand is expected to grow at a rate of 4.4 percent, increasing from 42 megatons oil equivalent (MTOE) in 2002 to 142 MTOE in 2030. This note will focus on Vietnam's potential Greenhouse gas (GHG) emission reductions and possible interventions associated with resource extraction and power generation for grid electricity. Emissions from power generation in industry and transport are covered under the respective sector notes, and reduction of greenhouse gases through management of end-use demand is covered in the context of industry (as the largest energy user) in the industry sector note.Publication Africa Energy Poverty : G8 Energy Ministers Meeting 2009(Washington, DC, 2009-05-24)Worldwide, about 1.6 billion people lack access to electricity services. There are also large populations without access in the poorer countries of Asia and Latin America, as well as in the rural and peri-urban areas of middle income countries. However large-scale electrification programs that is currently underway in middle income countries and the poor countries of Asia will increase household electricity access more rapidly than in sub-Saharan Africa. Africa has the lowest electrification rate of all the regions at 26 percent of households, meaning that as many as 547 million people are without access to electricity. On current trends less than half of African countries will reach universal access to electricity even by 2050. Without access to electricity services, the poor are deprived of opportunities to improve their living standards and the delivery of health and education services is compromised when electricity is not available in clinics, in schools and in the households of students and teachers. The total financing needs for Africa to resolve the power supply crisis are of the order of approximately US$40 billion per annum or 6.4 percent of region's Gross Domestic Product (GDP). In response to the power crisis, donors have increased their support to the power sector, though more is needed. From the mid-1990s to the mid-2000s, donor assistance for the African power sector averaged no more than US$500 million per year. The private sector will be key to energy access expansion. For example, private sector expertise will be needed to develop the large complex generation and transmission projects (especially cross-border projects) that are necessary and for which a project finance approach will be often the most appropriate. The current global credit crisis poses additional challenges to mobilizing financing for energy infrastructure and especially for projects with perceived higher risk or higher costs. Nevertheless, governments can still access finance in the private markets for sound investments.Publication Toward a Sustainable Global Energy Supply Infrastructure : Net Energy Balance and Density Considerations(2011-01-01)This paper complements previous work on the economics of different energy resources by examining the growth potential of alternative electricity supply infrastructures as constrained by innate physical limits. Coal-fired generation meets the criteria of longevity (abundance of energy source) and scalability (effective capability to expand to the multi-terawatt level) which are critical for a sustainable energy supply chain, but it carries a very heavy carbon footprint. Renewables and nuclear power meet both the longevity and climate friendliness criteria. However, they vary in terms of their ability to deliver net energy at a scale needed for meeting a huge global energy demand. The low density of renewable resources for electricity generation and the current intermittency of many renewables limit their ability to achieve high rates of growth. And a significant global increase in nuclear power deployment could engender serious risks related to proliferation, safety, and waste disposal. Unlike renewable sources of energy, nuclear power is an unforgiving technology because human lapses and errors can have ecological and social impacts that are catastrophic and irreversible. The transition to a low carbon economy is likely to prove much more challenging than some optimists have claimed.Publication Options for a Low Carbon Energy Future in Morocco(Washington, DC, 2009-11)Morocco s economy is growing rapidly in all its sectors (tourism, agriculture, industry , etc.) Consequently, the energy demand has been increasing steadily in the period 2003-2007 when primary energy demand rose by 5% per annum and electricity demand by 8% per annum. At the request of the World Bank Group, this study was launched having 3 main objectives: An analysis of the current characteristics of energy supply and demand, the assessment of the energy strategy of Morocco for the coming years, and then a development of an alternative energy scenario with low carbon energies. Beicip-Franlab has established a detailed energy balance of Morocco on the basis ofMoroccan and international studies already conducted on the energy sector of Morocco as well as on well known databases like IEA ones.For the period 2009-2030, Morocco has defined an energy strategy which was presented during the first Assises de l Energie organized in March 2009. An assessment of this strategy considering both energy and environmental criteria will be presented in order to be compared with the business as usual scenario.Finally an alternative scenario is proposed. Based on an intensive introduction ofrenewable energy (RE) and energy efficiency (EE), this scenario would permit a great exploitation of the available RE potential in Morocco, and particularly its wind power potential. In November 2009 after the present report is finalized, Moroccan authorities presented a solar power plan which increases its renewable energy target in 2020, making solar energy target comparable to its wind energy target.A quick review of this new solar plan is presented at the end of this report.
Users also downloaded
Showing related downloaded files
Publication World Development Report 2011(World Bank, 2011)The 2011 World development report looks across disciplines and experiences drawn from around the world to offer some ideas and practical recommendations on how to move beyond conflict and fragility and secure development. The key messages are important for all countries-low, middle, and high income-as well as for regional and global institutions: first, institutional legitimacy is the key to stability. When state institutions do not adequately protect citizens, guard against corruption, or provide access to justice; when markets do not provide job opportunities; or when communities have lost social cohesion-the likelihood of violent conflict increases. Second, investing in citizen security, justice, and jobs is essential to reducing violence. But there are major structural gaps in our collective capabilities to support these areas. Third, confronting this challenge effectively means that institutions need to change. International agencies and partners from other countries must adapt procedures so they can respond with agility and speed, a longer-term perspective, and greater staying power. Fourth, need to adopt a layered approach. Some problems can be addressed at the country level, but others need to be addressed at a regional level, such as developing markets that integrate insecure areas and pooling resources for building capacity Fifth, in adopting these approaches, need to be aware that the global landscape is changing. Regional institutions and middle income countries are playing a larger role. This means should pay more attention to south-south and south-north exchanges, and to the recent transition experiences of middle income countries.Publication Classroom Assessment to Support Foundational Literacy(Washington, DC: World Bank, 2025-03-21)This document focuses primarily on how classroom assessment activities can measure students’ literacy skills as they progress along a learning trajectory towards reading fluently and with comprehension by the end of primary school grades. The document addresses considerations regarding the design and implementation of early grade reading classroom assessment, provides examples of assessment activities from a variety of countries and contexts, and discusses the importance of incorporating classroom assessment practices into teacher training and professional development opportunities for teachers. The structure of the document is as follows. The first section presents definitions and addresses basic questions on classroom assessment. Section 2 covers the intersection between assessment and early grade reading by discussing how learning assessment can measure early grade reading skills following the reading learning trajectory. Section 3 compares some of the most common early grade literacy assessment tools with respect to the early grade reading skills and developmental phases. Section 4 of the document addresses teacher training considerations in developing, scoring, and using early grade reading assessment. Additional issues in assessing reading skills in the classroom and using assessment results to improve teaching and learning are reviewed in section 5. Throughout the document, country cases are presented to demonstrate how assessment activities can be implemented in the classroom in different contexts.Publication Supporting Youth at Risk(World Bank, Washington, DC, 2008)The World Bank has produced this policy Toolkit in response to a growing demand from our government clients and partners for advice on how to create and implement effective policies for at-risk youth. The author has highlighted 22 policies (six core policies, nine promising policies, and seven general policies) that have been effective in addressing the following five key risk areas for young people around the world: (i) youth unemployment, underemployment, and lack of formal sector employment; (ii) early school leaving; (iii) risky sexual behavior leading to early childbearing and HIV/AIDS; (iv) crime and violence; and (v) substance abuse. The objective of this Toolkit is to serve as a practical guide for policy makers in middle-income countries as well as professionals working within the area of youth development on how to develop and implement an effective policy portfolio to foster healthy and positive youth development.Publication Growth in the Middle East and North Africa(Washington, DC: World Bank, 2024-10-16)This issue of the MENA Economic Update presents a summary of recent macroeconomic trends, including an update of the conflict centered in Gaza and its regional spillovers, alongside an analysis of factors that shape the long-term growth potential of the region, with special attention to the persistent effects of conflicts. A modest uptick in growth is forecast for 2024, which nonetheless masks important disparities within the region. The acceleration is driven by the high-income oil exporters, while growth is expected to decelerate among developing MENA countries, both developing oil exporters and developing oil importers. Despite current challenges, the region can dramatically boost growth by better allocating talent in the labor market, leveraging its strategic location, and promoting innovation. Closing the gender employment gap, rethinking the footprint of the public sector, and facilitating technology transfers through trade under enhanced data quality and transparency can help the region leap toward the frontier. Peace is a pre-condition for catching up to the frontier, as conflict can undo decades of progress, delaying economic development by generations.Publication Europe and Central Asia Economic Update, Fall 2024: Better Education for Stronger Growth(Washington, DC: World Bank, 2024-10-17)Economic growth in Europe and Central Asia (ECA) is likely to moderate from 3.5 percent in 2023 to 3.3 percent this year. This is significantly weaker than the 4.1 percent average growth in 2000-19. Growth this year is driven by expansionary fiscal policies and strong private consumption. External demand is less favorable because of weak economic expansion in major trading partners, like the European Union. Growth is likely to slow further in 2025, mostly because of the easing of expansion in the Russian Federation and Turkiye. This Europe and Central Asia Economic Update calls for a major overhaul of education systems across the region, particularly higher education, to unleash the talent needed to reinvigorate growth and boost convergence with high-income countries. Universities in the region suffer from poor management, outdated curricula, and inadequate funding and infrastructure. A mismatch between graduates' skills and the skills employers are seeking leads to wasted potential and contributes to the region's brain drain. Reversing the decline in the quality of education will require prioritizing improvements in teacher training, updated curricula, and investment in educational infrastructure. In higher education, reforms are needed to consolidate university systems, integrate them with research centers, and provide reskilling opportunities for adult workers.