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Developing Renewable Energy in Zambia

Renewable Energy in Zambia
Zambia has enjoyed significant economic growth in the past few decades. With prosperity, Zambia’s demand for electricity has increased. However, the current energy supply has struggled to meet this demand. Zambia relies on hydroelectric power for more than 85% of its electricity and frequent droughts prevent these plants from operating at full capacity. Further, the average nationwide rate of access to electricity is 30%. Worse yet, only 5% of the rural population has electricity access. The Zambian government has set a target of 50% electricity access across the nation by 2030. As electricity demands continue to grow, the expansion of renewable energy in Zambia is critical for the country’s social and economic development.

Capacity Building for Renewable Energy and Energy Efficiency Project

To aid in the sustainable development of Zambia’s energy resources, renewable energy projects are underway. One such initiative is the European Union (EU)-funded Capacity Building for Renewable Energy and Energy Efficiency project. The project is a collaboration between the EU and the Zambian government to provide technical assistance to the Rural Electrification Authority (REA) of Zambia. The project’s assistance will help fund the REA’s development of energy infrastructure. The project began in 2017 and should have reached completion in 2021.

Specifically, the Capacity Building for Renewable Energy and Energy Efficiency project is striving to establish a collection of solar-powered mini-grids to provide electricity to rural Zambian communities. Mini-grids are small electricity generators interconnected to an energy distribution network. These are useful in Zambia because the grids do not require the construction of long stretches of electrical lines. The mini-grids will provide electricity to an estimated 10,000 people living in rural communities in Zambia.

Shiwang’andu Small Hydropower Plant

Another initiative to develop renewable energy in Zambia is the Renewable Energy for Sustainable Development in Zambia project. Created by the United Nations Industrial Development Organization and the United Nations Environmental Programme, this initiative seeks to bring readily available and local renewable energy sources. One of the initiative’s projects is the construction of the Shiwang’andu Small Hydropower Plant, which the Zambian government commissioned in 2012. The Shiwang’andu plant supplies a solar mini-grid that will provide electricity to more than 25,000 people in the Mpanta region.

Hydropower plants generate power using the energy that the flow of water creates. This energy generation requires the water to flow across an elevation difference, from a higher point to a lower point. Usually, dams are built in running bodies of water, such as rivers, to construct this elevation difference.

Because constructing hydropower plants involves building dams in bodies of water, the developers of the Shiwang’andu plant had to consider the plant’s impact on wildlife. Developers installed a second dam during construction to divert water, which maintained normal downstream water flow. They also included a 1.5-meter gate within the dam to help fish, crabs, shrimp and other migrating animals.

Renewable Energy Key to Expand Sustainable Access to Electricity

As Zambia continues to see economic growth, and as it aims to provide electricity access to a greater percentage of its population, the nation’s energy demands will continue to increase. The development of renewable energy in Zambia is an efficient and eco-friendly way to expand the country’s energy resources, which should provide sustainable access to electricity for more Zambians in the years to come.

– Aimée Eicher
Photo: Flickr

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Solar Energy in Zambia Will Help Bring People Out of Poverty

solar energy in ZambiaThe Republic of Zambia is a landlocked country in southern Africa with a population of over 16.5 million. A shocking 54.4 percent of this population lives below the World Bank’s standardized poverty line. Currently, Zambia is unable to effectively meet the energy needs of its citizens. As a result, the Zambian government, USAID, independent investors and NGOs throughout the U.S. and Europe are investing in solar energy in Zambia, as they believe it has the potential to greatly reduce poverty and contribute to meeting the country’s 2030 Sustainable Development Goals.

 

Problems with Current Zambian Energy Infrastructure

A majority of Zambia’s nationalized energy production is created using hydroelectric dams; however, the dams face many problems in terms of their reach and reliability. Dams in the country only provide power to 10 percent of the Zambian population. Furthermore, the dams become unreliable as drought conditions increase throughout southern Africa. Zambia’s climate pattern works around a wet and dry season. As the rainy seasons become shorter and less intense, the dams are not filled to capacity. Less water in dam spillways inherently results in less energy production and more frequent blackouts.

Consequently, a majority of Zambians rely on charcoal to meet their energy and heat needs. The need for charcoal results in widespread deforestation of the savannah woodlands that make up a majority of the Zambian natural ecosystem. As a result, habitat destruction decreases biodiversity, degrades the natural ecosystem services and damages what could be a lucrative Zambian ecotourism industry. Because of these problems, the Zambian government and outside investors are looking toward solar alternatives, recognizing the benefits of solar energy in Zambia.

 

The Solution:  Solar Energy in Zambia

Director of the Zambian Development Agency (ZDA) Patrick Chisanga and other branches of the Zambian government are teaming up with investors throughout the United States and Europe to provide funding toward solar energy in Zambia. The ZDA is currently negotiating a $500 million solar investment deal from an unnamed German company hoping to provide projects and products to the growing market.

In 2015, USAID Zambia and Power Africa provided $2 million of funding to the International Finance Corporation’s (IFC) Scaling Solar project, which has contributed $4 billion in global solar investments, to further develop smaller-scale commercial and utility solar energy in Zambia. NGOs like the U.K.-based Solar Aid are currently working in conjunction with a group called Sunny Munny to develop solar projects and provide resources to the very eager Zambian communities.

Moving Toward the Future

Solar energy development in Zambia continues what is already a growing trend of technological leapfrogging throughout the African continent. Zambians understand that they may never be a part of the nationalized power grid and therefore readily accept solar energy infrastructure as a solution to this problem. In a report conducted by BBC in Jan. 2018, reporters describe buzzing excitement in villages after they set up their solar technologies and finally had access to their own non-biofuel energy source.

With the help of Zambian government action, USAID investment, private investment and nonprofits like SolarAid, solar energy in Zambia will help the country approach several of its 2030 Sustainable Development Goals: providing citizen access to reliable modern energy resources, building resilient infrastructure and protecting and restoring natural ecosystems within the country.

– Daniel Levy

Photo: Flickr