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Overview

Energy is the lifeline of a modern economy and a foundation for development. Without energy, hospitals can’t operate, businesses can’t grow, and students can’t study after dark. Expanding access to reliable and affordable energy can raise living standards, safeguard essential services, create jobs, drive digitalization, and propel growth. 675 million people are without electricity; 450 million more have unreliable power.

More than a billion people around the world live in energy poverty. That means they don’t have adequate, reliable, and affordable energy for lighting, cooking, heating, and other daily activities. Most of them lack an electrical connection, and millions more suffer frequent power outages, equipment malfunctions, or gaps in their distribution network. The consequences are severe: When people lack access to energy, they are less healthy and are denied opportunities to improve their lives and lift themselves out of poverty; they are also less able to cope with climate change, natural disasters, and extreme weather events. Eight out of 10 people without electricity today live in remote, fragile, or conflict-affected regions.

Ramping up Investments for Affordable, Reliable Energy, While Managing Emissions Responsibly 

The challenge today isn’t just about basic access; it’s about scale. Countries need enough power to run industries, support services, and compete globally. By 2035, emerging economies will make up almost two-thirds of global electricity needs. And by 2050, more than 73 million kilometers of power lines need to be added or upgraded in developing countries—that’s more than were built globally over the past 100 years. 

To meet this growing demand, annual investment in electricity generation in developing countries needs to more than double by 2035—from $280 billion today to $630 billion. More than half of that must come from the private sector because public financing is limited, and government balance sheets are stretched. But developing countries currently attract just one-fifth of global electricity investment as investors focus on lower-risk energy projects in developed countries. 

Governments, businesses, philanthropies, and development banks each play a role in accelerating investments to generate more affordable power, expand connections, and develop cross-regional connections. Governments must drive reforms, the private sector must invest with confidence, and development banks must deliver financing and uphold accountability.

The World Bank Group provides governments with knowledge, analytical, and advisory support to set policy direction, establish regulatory and macroeconomic frameworks, and strengthen institutions—including power utilities, the backbone of the electricity sector. This work enhances the viability of energy projects, creating an enabling environment for businesses to thrive and giving private investors the confidence to drive meaningful impact while generating returns. 

Through the World Bank Group's private sector arms —the International Finance Corporation and Multilateral Investment Guarantee Agency—we provide financing, equity, guarantees, and political risk insurance to ensure bankability and market access by lowering the risk for investors. 

Our goal is to help countries deliver the energy their people need, while giving them the flexibility to choose the path that best fits their development ambitions, their national context, and their Nationally Determined Contributions. Over the last 10 years, the World Bank Group committed nearly $100 billion to energy. Our current programs provided access to electricity for 171 million people globally in FY24.  

Last Updated: Jun 23, 2025

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Washington, DC
Yann Doignon Sirven