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Demand-side Data and Energy Efficiency Indicators : A Guide to Designing a National Roadmap
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ISBN: 9264689370 Year: 2023 Publisher: Paris : OECD Publishing,

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Abstract

Energy efficiency indicators are key to tracking energy efficiency progress for a variety of purposes (e.g. policy making, monitoring targets, making energy projections, developing scenarios and planning, and benchmarking). This guide is for professionals and decision makers, describing options and good practices for the collection of energy end-use data and the development of energy efficiency indicators at the national level. In parallel, it can also be used as an assessment tool, helping countries/economies to locate their starting point, and to identify appropriate targets according to their respective national interests and priorities.The roadmap presented here encompasses the results of a consultation exercise across countries and presents good practices and practical tips. It acknowledges that there is no single solution, but a number of possible pathways instead, depending on national contexts and priorities. The roadmap is a strategic document looking at the whole value chain in the development of efficiency indicators, from the initial point where the need for data and indicators arises up to the later dissemination and data use stages, and is meant to be a useful resource for practitioners across the globe in the development of energy efficiency indicators.

Keywords

Energy


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CO2 Emissions in 2022
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ISBN: 9264611541 Year: 2023 Publisher: Paris : OECD Publishing,

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CO2 Emissions in 2022 provides a complete picture of energy-related greenhouse gas emissions in 2022. The report finds that global growth in emissions was not as high as some had originally feared amid the disruptions caused by the global energy crisis. This latest release brings together the IEA's latest analysis, combining the Agency's estimates of CO2 emissions from all energy sources and industrial processes, as well as providing information on energy-related methane and nitrous oxide emissions. This report is part of the IEA's support of the first global stocktake of the Paris Agreement, which will be finalized in the run up to COP28, the next UN Climate Change Conference, at the end of 2023.

Keywords

Energy


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Boosting Efficiency in Latin America : Delivering Affordability, Security and Jobs to Advance People-centred Energy Transitions
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ISBN: 9264419179 Year: 2023 Publisher: Paris : OECD Publishing,

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Countries around the world are facing an energy security and affordability crisis affecting households, businesses and public budgets. In Latin America, household expenditure on energy services is second only to food. On average, the share of household budget for energy ranges between 7% and 9% of income - and up to more than 24% for the poorest households. As governments urgently implement measures to protect citizens and secure their economies, it is important to consider short- and long- term solutions to ease existing pain and reduce risks over time. While much attention focuses on securing energy supplies, it is equally important to take a hard look at the role of more efficient and flexible demand in securing affordable, reliable energy.Decades of policies and programmes have delivered energy savings around the world. As a result, energy systems are more resilient, bills are lower, and public budgets feel less pressure than they would have without these efforts. This report looks at energy efficiency and demand management policies and programmes across Latin America. It presents evidence of the results of these efforts on improving living standards, public budgets, energy security and employment, and provides a view on the opportunities to expand these benefits and support just energy transitions.

Keywords

Energy


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Managing Seasonal and Interannual Variability of Renewables
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ISBN: 9264522131 Year: 2023 Publisher: Paris : OECD Publishing,

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Renewables are growing rapidly in the electricity systems around the world as countries seek to improve their energy security, meet emission reduction targets and take advantage of cheaper electricity sources. Thanks to successful use of flexibility resources - from stronger grids and interconnections to demand-side measures, affordable storage and dispatchable power supply - many countries have already securely and efficiently integrated significant shares of variable renewables (VRE) in their electricity generation. As wind and solar continue to grow as a proportion of generation, system level surpluses and periods of lower generation will eventually expand beyond hour-to-hour or daily variations to seasonal timescales. Addressing seasonal variability of renewables means that flexibility resources will be needed to varying extents throughout the year, even on a week-to-week or month-to-month basis.

Keywords

Energy


Book
Guidebook for Improved Electricity Access Statistics
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ISBN: 9264560645 Year: 2023 Publisher: Paris : OECD Publishing,

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The world remains far off track to reach universal access to electricity by 2030 - a key target canonised in UN Sustainable Development Goal 7 (SDG7). While many countries have set targets to advance universal electrification, it remains challenging to collect timely data on their progress, making it difficult to build or refine their electrification plans and policy strategies. To provide governments with the tools to achieve their goals, the Guidebook for Improved Electricity Access Statistics (hereafter "Guidebook") focuses on methodologies using readily available supply-side data from electric utilities, mini-grid operators, and off-grid system distributors to track access to electricity trends. This approach can be adopted at a low-cost and provides accurate estimates on access rates with a potential time lag on the order of months, instead of years. Supply-side data complements household or census surveys, which can give a more nuanced, detailed picture, but are typically only run every five to ten years due to their expense. This report provides step-by-step guidelines on how to implement an improved supply-side data collection process, and produce more time-sensitive and comprehensive access to electricity indicators. In addition, the Guidebook proposes a standard method to capture mini-grids and stand-alone off-grid systems in calculating access to electricity, which are becoming increasingly more commonplace in strategies to reach universal access. Finally, the Guidebook suggests further steps practitioners can take to advance geospatial data collection and reporting, which has become the new best practice for electrification planning supporting both electric utilities and the vibrant off-grid industry.

Keywords

Energy


Book
Towards Hydrogen Definitions Based on their Emissions Intensity
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ISBN: 926449930X Year: 2023 Publisher: Paris : OECD Publishing,

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Towards Hydrogen Definitions Based on their Emissions Intensity is a new report by the International Energy Agency, designed to inform policy makers, hydrogen producers, investors and the research community in advance of the G7 Climate, Energy and Environmental Ministerial meeting in April 2023. This report assesses the greenhouse gas emissions intensity of the different hydrogen production routes and reviews ways to use the emissions intensity of hydrogen production in the development of regulation and certification schemes. An internationally agreed emissions accounting framework is a way to move away from the use of terminologies based on colours or other terms that have proved impractical for the contracts that underpin investment. The adoption of such a framework can bring much-needed transparency, as well as facilitating interoperability and limiting market fragmentation, thus becoming a useful enabler of investments for the development of international hydrogen supply chains.

Keywords

Energy


Book
Building a Unified National Power Market System in China
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ISBN: 9264485198 Year: 2023 Publisher: Paris : OECD Publishing,

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Power markets are an instrument used globally to ensure electricity security while maintaining affordability and incentivising decarbonisation. The People's Republic of China (hereafter, "China") has been making big steps towards implementing markets, and the goals announced in 2020 of carbon dioxide emissions peaking before 2030 and carbon neutrality before 2060 have added momentum to expand their footprint. Provinces have taken a leading role in designing and implementing markets. To improve sharing of resources, the guidance to implement a unified national market system pushes for more co-ordination between provinces. This report examines the role of power markets in China and the pathways to develop a national market. The analysis focuses on short-term markets because they have the potential to unlock flexibility the system needs in light of renewables growth and changing weather patterns. The report provides recommendations to improve markets' co-ordination across the country as well as within the provinces.

Keywords

Energy


Book
Emissions Measurement and Data Collection for a Net Zero Steel Industry
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ISBN: 9264809570 Year: 2023 Publisher: Paris : OECD Publishing,

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The implementation phase for achieving a net zero steel industry will require robust methodologies for measuring emissions at the site- and product-level, together with data collection frameworks to facilitate comparison and track progress. An existing array of methodologies and frameworks for the steel industry provide a good starting point for efforts to achieve these outcomes, but much work remains to achieve interoperability, transparency and fitness for purpose for net zero. Following an evaluation of these existing methodologies and frameworks, this report provides "net zero principles" to guide potential next steps for their development and implementation, together with specific recommendations for G7 members. In the context of Japan's G7 Presidency, the Ministry of Economy, Trade and Industry requested the International Energy Agency (IEA) to examine the topic of Emissions Measurement and Data Collection for a Net Zero Steel Industry. This work complements that undertaken during Germany's G7 Presidency in 2022 - Achieving Net Zero Heavy Industry Sectors in G7 Members - providing insights and direction for the G7 Industrial Decarbonisation Agenda with regard to tackling industrial emissions.

Keywords

Energy


Book
Post-Fukushima Action Implementation at Nuclear Installations : Human and Organisational Factors Lessons Learnt
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ISBN: 9264664882 Year: 2023 Publisher: Paris : OECD Publishing,

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This report compiles and shares some of the lessons learnt from implementing post-Fukushima actions related to human and organisational factors (HOF), including at nuclear facility operating companies, technical support organisations, research institutions, and regulatory authorities. It summarises a two-phase information-gathering exercise, overseen by the NEA Working Group on Human and Organisational Factors, about the requirements and guidelines that countries and nuclear licensees have adopted since the accident. The report discusses the central role of human and organisational performance in mitigating extreme external events and the management of severe accidents. It addresses the importance of validating the ability to perform these actions, and the challenges associated with performing such validations with fidelity to the conditions likely to be present during such events. The report concludes by providing four key recommendations that seek to promote greater sharing of information and the identification of best practices.

Keywords

Energy --- Nuclear Energy


Book
The NEA Small Modular Reactor Dashboard.
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ISBN: 9264409645 Year: 2023 Publisher: Paris, France : Organization for Economic Co-operation and Development (OECD) Publishing,

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All low-carbon solutions will be required to achieve the world's net zero targets. Nuclear energy has a role to play in meeting this need. A wave of innovation in small modular reactors (SMRs) is advancing quickly with the potential to help decarbonise hard-to-abate sectors. Progress is real and is positioned to accelerate pathways to net zero. SMRs could replace coal on-grid, fossil fuel cogeneration of heat and power for heavy industry, diesel at off-grid mines, as well as producing hydrogen and synthetic fuels. Looking beyond technical feasibility, The NEA SMR Dashboard defines new criteria for assessing real progress in six additional dimensions of readiness: licensing, siting, financing, supply chain, engagement, and fuel. The first volume of the NEA SMR Dashboard assessed the progress of 21 SMRs. This second volume tracks the progress of an additional 21 SMRs around the world.

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