能源获取的多层框架：十年调查的见解和影响

Insights and Impact froma Decade of SurveysPublic Disclosure Authorized THE MULTI-TIERFRAMEWORK FORENERGY ACCESS Insights and Impact from aDecade of Surveys Nicolina Angelou, Jessica Kersey, Bryan Bonsuk Koo, Gouthami Padam,Fakhruz Zaman, Jiyun Park, Akuffo Amankwah, Akiko Sagesaka,Gbemisola Oseni, Amparo Palacios-Lopez About ESMAP The Energy Sector Management Assistance Program (ESMAP) is a partnership between the World Bank and over 20 partners to helplow- and middle-income countries reduce poverty and boost growth through sustainable energy solutions. ESMAP’s analytical andadvisory services are fully integrated within the World Bank’s country financing and policy dialogue in the energy sector. Throughthe WB, ESMAP works to accelerate the energy transition required to achieve Sustainable Development Goal 7 (SDG7), which ensuresaccess to affordable, reliable, sustainable, and modern energy for all. It helps shape WB strategies and programs to achieve the WBClimate Change Action Plan targets. Learn more at:https://www.esmap.org. © March 2026 | International Bank for Reconstruction and Development / The World Bank1818 H Street NW, Washington DC 20433Telephone: 202-473-1000; Internet:www.worldbank.org This work is a product of the World Bank Group, with contributions given by the staff and consultants listed in the acknowledgements.The findings, interpretations, and conclusions expressed in this work do not necessarily reflect the views of the World Bank, its Boardof Executive Directors, or the governments they represent. The World Bank does not guarantee the accuracy of the data includedin this work. The boundaries, colors, denominations, and other information shown on any map in this work do not imply judgmenton the part of the World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries.Certain artificial intelligence (“AI”) tools may have been used in creating this work, as indicated in the work, but all transformativeand creative effort expressed in the work was performed by the World Bank staff or external contributors. The World Bank is notresponsible for any claims, including for errors or inaccurate information, generated by AI programs not controlled or owned by theWorld Bank. Nothing herein shall constitute or be considered to be a limitation upon or waiver of the privileges and immunities ofThe World Bank, all of which are specifically reserved. Rights and Permissions This work is available under the Creative Commons Attribution 3.0 IGO license (CC BY 3.0 IGO)http://creativecommons.org/licenses/by/3.0/igo. Under the Creative Commons Attribution license, you are free to copy, distribute, transmit, and adapt this work, includingfor commercial purposes, under the following conditions: The material in this work is subject to copyright. Because The World Bankencourages dissemination of its knowledge, this work may be reproduced, in whole or in part, for non-commercial purposes as longas full attribution to this work is given. Attribution—Please cite the work as follows: Nicolina Angelou, Jessica Kersey, Bryan Bonsuk Koo, Gouthami Padam, Fakhruz Zaman,Jiyun Park, Akuffo Amankwah, Akiko Sagesaka, Gbemisola Oseni, Amparo Palacios-Lopez. 2026. The Multi-Tier Framework for EnergyAccess: Insights and Impact from a Decade of Surveys. Washington, DC: The World Bank. Creative Commons Attribution CC BY 3.0 IGO Translations—If you create a translation of this work, please add the following disclaimer along with the attribution: This translationwas not created by The World Bank and should not be considered an official World Bank translation. The World Bank shall not beliable for any content or error in this translation. Adaptations—If you create an adaptation of this work, please add the following disclaimer along with the attribution: This is anadaptation of an original work by The World Bank. Views and opinions expressed in the adaptation are the sole responsibility ofthe author or authors of the adaptation and are not endorsed by The World Bank. Third-Party Content—The World Bank does not necessarily own each component of the content contained within the work. TheWorld Bank therefore does not warrant that the use of any third party-owned individual component or part contained in the workwill not infringe on the rights of those third parties. The risk of claims resulting from such infringement rests solely with you. If youwish to re-use a component of the work, it is your responsibility to determine whether permission is needed for that re-use and toobtain permission from the copyright owner. Examples of components can include, but are not limited to, tables, figures, or images. All queries on rights and licenses should be addressed to World Bank Publications, The World Bank Group, 1818 H Street NW,Washington, DC 20433, USA; e-mail:pubrights@worldbank.org. Production Credits Production Editor | Steven B. KennedyCover and Template Design: Lauren Kaley