Inside Africa's Green Energy Revolution
Africa is poised for a green energy revolution. The continent is incredibly rich in clean energy resources, but the vast majority of them are untapped. At the same time, African nations are in dire need of electrification, as approximately 600 million Africans currently lack access to electricity entirely, and the population is set to boom, creating major hurdles for development.
Although African nations have contributed the least to global greenhouse gas emissions, they stand to suffer the most from the impacts of climate change. Plus, they are being tasked with the enormous challenge of “leapfrogging” over fossil-fuel powered industrialization (the traditional next step in economic development) straight to building out massive-scale clean power projects. This is a tall order for any nation, but particularly for countries with limited funding capacities and little existing infrastructure. But on the bright side, Africa does have key primary resources – including abundant sunshine and undeveloped land – in spades.
Africa is home to 60% of the world’s best solar resources, but only 1% of the world’s installed solar capacity. But the continent’s solar power sector is growing rapidly and is projected to beat out all other power sources by 2030. Under one scenario, the International Energy Agency projects that renewables (primarily solar, wind, hydropower, and geothermal) will make up more than 80% of new power generation capacity in Africa by 2030.
In order to support and sustain this rapid buildout of renewable resources, African nations will also need robust energy storage growth. In order to maintain grid stability and ensure stable pricing and functional energy markets, energy storage is a critical part of clean energy planning. Solar and wind power are variable, meaning that their production rates change over the course of the day and season due to factors outside of operational control. Energy storage captures excess energy when the sun is shining and the wind is blowing, and feeds it back into the grid when production wanes and demand outstrips supply.
Africa’s energy storage market is quickly expanding, having grown from just 31MWh in 2017 to 1,600MWh in 2024, according to trade organization AFSIA Solar. Growth trends are predicted to continue. AFSIA reports a development pipeline exceeding 18GWh across the continent. However, the development of these projects is unevenly distributed, with the vast majority planned in South Africa. The pipeline of South Africa alone includes four currently operational systems, with seven more under construction and an additional 19 in development.
South Africa is followed by Egypt and Morocco on the opposite end of the continent. Sub-Saharan Africa, where electrification is most sorely needed, lags behind. “Countries like Nigeria, Senegal, Ghana, and the Democratic Republic of the Congo have smaller but notable footprints,” reports Visual Capitalist. “Most have total storage pipelines under 3 GWh, with smaller-scale projects crucial for powering remote communities and testing new energy business models across Africa.”
By Haley Zaremba for Oilprice.com
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