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World Energy Outlook

Energy access database

‌The World Energy Outlook (WEO) has published databases on electricity access and reliance on traditional biomass for cooking since 2002.

WEO 2015 Electricity access database

WEO 2015 Biomass database

Here, we report where the world stands on access to modern energy, based on a comprehensive update of our electricity and traditional use of biomass databases. We use 2013 data where available or an estimate based on latest available data.

Hundreds of millions of people have attained modern energy access over the last two decades, especially in China and India. Rapid economic development in several developing countries, increasing urbanisation and ongoing energy access programmes have been important factors in this achievement. 

Access to electricity

An estimated 1.2 billion people – 17% of the global population – did not have access to electricity in 2013, 84 million fewer than in the previous year. Many more suffer from supply that is of poor quality. More than 95% of those living without electricity are in countries in sub-Saharan Africa and developing Asia, and they are predominantly in rural areas (around 80% of the world total). While still far from complete, progress in providing electrification in urban areas has outpaced that in rural areas two to one since 2000.

Traditional use of solid biomass for cooking

In 2013, more than 2.7 billion people – 38% of the world’s population – are estimated to have relied on the traditional use of solid biomass for cooking, typically using inefficient stoves in poorly ventilated spaces. Developing Asia and sub-Saharan Africa once again dominate the global totals. While the number of people relying on biomass is larger in developing Asia than in sub-Saharan Africa, their share of the population is lower: 50% in developing Asia, compared with 80% in sub-Saharan Africa. Overall, nearly three-quarters of the global population living without clean cooking facilities (around 2 billion people) live in just ten countries.