Otis Singleton
Energy poverty is a pressing issue, with over a billion people worldwide lacking access to electricity. This figure has decreased from 1.2 billion in 2010 to 733 million in 2020, according to official data. However, this number may be much higher, with some sources estimating that over 3.5 billion people lack reasonably reliable access to electricity. This disparity highlights the difference between having access to electricity and having reliable access. The lack of consistent and affordable energy has severe consequences, impacting physical health, mental well-being, and social and economic opportunities. Achieving universal access to electricity is crucial for global development, and solutions such as decentralized renewable energy technologies and mini-grids have emerged as viable options to address this issue.
| Characteristics | Values |
|---|---|
| People who lack reasonably reliable access to electricity | 3.5 billion |
| People who lack any electricity connection | 733 million-1.2 billion |
| People who are unable to use electricity | 1.18 billion |
| People who will still lack access to electricity by 2030 | 660 million-670 million |
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What You'll Learn
Energy poverty and its consequences
Energy poverty is a pressing issue that affects a significant portion of the global population. Despite advancements in recent decades, with access to electricity increasing from 75% in 2000 to 90% by 2020, there are still over 700 million people without any electricity connection. When considering those with unreliable or unaffordable access, the number of people facing energy poverty rises to over 1 billion. This disparity highlights the complex nature of energy poverty and the need to address it.
Energy poverty refers to the lack of adequate, reliable, and affordable energy for essential daily activities, such as lighting, cooking, and heating. It has severe consequences, impacting physical and mental health, social inclusion, and economic development. For instance, unreliable electricity access can lead to medical emergencies in hospitals, agricultural produce wastage, and hinder students' ability to study, ultimately impacting their exam performance. It also limits economic opportunities, as businesses cannot operate competitively without consistent power.
The issue of energy poverty is particularly prominent in Sub-Saharan Africa and South Asia, with 80% of those without access to electricity in 2030 projected to reside in rural areas of Sub-Saharan Africa. This disparity in access to energy between rich and poor countries is stark, as seen in the comparison between California's electricity usage for video gaming exceeding Kenya's total electricity consumption. Within these regions, energy poverty rates are influenced by factors such as population density, remoteness, and land terrain characteristics.
To address energy poverty, decentralized renewable energy technologies, such as mini-grids, have emerged as a viable solution. Mini-grids are community-based grids that generate and distribute power locally, offering a cost-effective and faster alternative to extending the main grid. They can lay the foundation for development in rural areas, powering economic activities like agriculture, business, and small industries, while also providing stable revenue for the mini-grid utility, thus lowering electricity costs for households.
However, to ensure a sustainable business model for mini-grids, efforts are required to stimulate electricity demand from rural communities. This can be achieved by selling electricity services alongside financing appliances, as well as anchoring mini-grids to productive use sectors like agriculture. By addressing energy poverty through innovative solutions like mini-grids, we can accelerate progress towards the Sustainable Development Goal of affordable, reliable, sustainable, and modern energy for all by 2030.
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The impact on welfare and development
While access to electricity has increased significantly over the past two decades, with global access rising from 75% in 2000 to 90% by 2020, this access is often unreliable and inconsistent. Official data estimates that 733 million people lacked any electricity connection in 2020, but this figure rises to 1.18 billion when accounting for those with unreliable or unaffordable access. This figure is supported by new research, which suggests that the number of people lacking reasonably reliable access to electricity is far higher than previously estimated, with over 3.5 billion people lacking reasonably reliable access. This issue is particularly prevalent in sub-Saharan Africa and South Asia, with 80% of those without access to electricity in 2030 projected to live in rural areas of sub-Saharan Africa.
The lack of access to electricity has severe consequences for welfare and development. Energy poverty negatively impacts physical health, mental well-being, and social inclusion, leading to stigmatization and impaired social, political, and economic opportunities. In addition, it hinders development in healthcare, food, education, and business. For example, hospitals may face medical catastrophes due to power outages, agricultural produce may spoil, students may struggle to study without adequate lighting, and businesses may struggle to remain competitive.
Access to electricity is essential for improved healthcare, education, and agriculture. Electrification of clinics enables vaccine storage, while reliable lighting allows students to study in the evenings. In agriculture, powering economic activities such as irrigation, agricultural production, and small industries can increase productivity and revenue, as seen in Senegal's Rural Electrification Impact Maximization Program.
To address energy poverty and improve welfare and development, a holistic approach is necessary. Mini-grids, for instance, are a decentralized and renewable solution, generating and distributing power at the point of consumption. They are particularly well-suited for remote areas underserved by grid infrastructure, offering faster and more affordable electrification. However, to ensure a sustainable business model, demand from rural communities must be stimulated, and electricity must be made more affordable. Anchoring mini-grids to productive use sectors, such as agriculture, can increase demand and provide a stable revenue stream.
By addressing energy poverty, countries can accelerate their transition to a sustainable energy system, improve welfare, and drive economic development.
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The number of people affected
The number of people without access to electricity has been a pressing global issue. While access to electricity has increased significantly since 2000, rising from 75% of the global population to 90% by 2020, there are still many who lack this basic amenity. According to various sources, the number of people without electricity ranges from 789 million to over 1.1 billion. This discrepancy in figures could be due to data quality and coverage issues, as well as differences in defining access to electricity.
Some reports suggest that the number of people without electricity could be as high as 1.2 billion. However, this figure includes those who have limited or unreliable access to electricity, which affects their ability to fully utilize this resource. It is important to note that even with access to electricity, there are still challenges such as power outages, equipment malfunctions, and high costs that hinder productive usage.
The World Bank's blog estimates that 1.18 billion people are energy poor, unable to use electricity due to unreliable or unaffordable access. This number is significantly higher than the 733 million people who completely lacked any electricity connection in 2020. The data reveals that a large number of people live in areas with no visible signs of electricity usage from space, indicating a lack of electrical connections.
The World Economic Forum highlights that over 1.1 billion people across the world lack any electricity supply. This situation disproportionately affects rural communities, with 80% of those without electricity residing in rural areas of sub-Saharan Africa. This lack of access to electricity severely limits development prospects and impacts various aspects of daily life, including healthcare, food, education, and business opportunities.
To address this global challenge, decentralized renewable energy technologies, such as mini-grids, have emerged as a viable solution. Mini-grids are community-based power generation and distribution systems that can provide electricity to remote areas more quickly and affordably than traditional grid infrastructure. By anchoring mini-grids to productive use sectors like agriculture, they can become more sustainable and provide stable demand and revenue. However, to ensure a sustainable business model, efforts are needed to stimulate electricity demand from rural communities and increase power consumption.
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The causes and solutions
The Causes
Since 2000, access to electricity has increased dramatically across the globe, jumping from 75% of the global population to 90% by 2020. However, having access does not always mean that it is reliable or affordable. The true number of people around the world who lack reliable and regular access to electricity is many times higher than previously estimated. More than 3.5 billion people lack reasonably reliable access to electricity, most of them concentrated in sub-Saharan Africa and South Asia.
The causes of this are varied. In some cases, there is a lack of electricity service provision, whether due to frequent power outages, equipment malfunctions, or gaps in the distribution network. In other cases, people cannot afford to pay their electricity bills or do not have access to the necessary appliances.
The Solutions
To expand electricity services to people without access, we need to adopt a more holistic perspective. Decentralized renewable energy technologies have emerged as a viable solution. Small, clean energy utilities called mini-grids are a key piece of the puzzle. They are community-based grids that generate and distribute power at the point of consumption. Mini-grids are particularly well-suited for closing the energy access gap, especially in remote areas underserved by grid infrastructure, and they can be faster and more affordable than extending the main grid.
To ensure that mini-grids have a sustainable business model, work is also required to stimulate electricity demand from rural communities. Poor households often cannot afford or do not have access to appliances, beyond basic lighting and communications. Increased power consumption can be achieved by mini-grid utilities selling electricity services, rather than kilowatt-hours, to households, by financing appliances along with connections.
To ensure access to energy for all by 2030, we must accelerate electrification, increase investments in renewable energy, improve energy efficiency, and develop enabling policies and regulatory frameworks.
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The impact on daily life
While access to electricity has increased significantly in the last two decades, jumping from 75% of the global population to 90% by 2020, this access is not always reliable or affordable. Official data from 2020 suggests that 733 million people lacked any electricity connection at all, while at least 1.18 billion people are energy poor and unable to use electricity. This number is likely higher, as it does not account for those who have inconsistent access to electricity due to frequent power outages, equipment malfunctions, or gaps in the distribution network.
The impact of a lack of access to electricity on daily life is significant. Energy poverty has serious consequences for physical health and mental well-being, as well as social, political, and economic opportunities. For example, without electricity, women and girls in many parts of the world have to spend hours fetching water, clinics cannot store vaccines for children, students cannot study after dark, and people cannot run competitive businesses. In addition, a lack of electricity can impact agricultural production, with produce going to waste, and hinder access to education and healthcare.
Access to electricity is also essential for development. Electrification can power economic activities such as agriculture, business, and small industry, creating consistent revenue and lowering the cost of electricity for households. In addition, electrification can support improved healthcare, education, and agricultural practices. For example, Senegal's Rural Electrification Impact Maximization Program worked to identify productive activities such as agro-industry, rural irrigation, and fisheries and then built out plans for electrification that supported them.
However, increasing the supply of electricity is not enough to address energy poverty. A more holistic perspective is needed, one that considers how consumers use and pay for electricity. For example, poor households may not be able to afford or access appliances beyond basic lighting and communications. Mini-grids, which generate and distribute power at the point of consumption, have been proposed as a decentralized and renewable solution to energy poverty. By financing appliances along with connections, mini-grid utilities can increase power consumption and provide a stable demand and revenue source.
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Frequently asked questions
It is estimated that between 789 million and 1.2 billion people worldwide lack access to electricity.
Energy poverty is a lack of adequate, reliable, and affordable energy for lighting, cooking, heating, and other daily activities necessary for welfare and economic development.
The consequences of energy poverty can include serious harm to physical health and mental well-being, social exclusion, and stigmatization. Energy poverty can also negatively impact economic development and limit access to education, healthcare, and other essential services.
One proposed solution is the use of mini-grids, which are decentralized renewable energy technologies that generate and distribute power at the point of consumption. Mini-grids are particularly well-suited for rural areas that are underserved by grid infrastructure. Other solutions include increasing electrification, investing in renewable energy, improving energy efficiency, and developing enabling policies and regulatory frameworks.
Since 2000, access to electricity has increased significantly, jumping from 75% of the global population to around 90% by 2020. However, the current pace of progress is not fast enough, and it is estimated that about 660 million people will still lack access to electricity by 2030.
