In 2022, Gambia’s electricity generation was primarily dependent on fossil fuels, with low-carbon electricity sources accounting for close to none of the total supply. This heavy reliance on fossil fuels poses significant challenges, including contributing to climate change and air pollution that adversely affect public health and the environment. Gambia's electricity consumption per person is substantially lower than the global average of 3,606 watts per person, suggesting limited energy access that may hinder economic growth and development. This low consumption level may impact education and health services, as reliable electricity is critical for operating schools, hospitals, and other essential services.
To increase low-carbon electricity generation, Gambia can learn from countries like India and Brazil, which have made significant strides in expanding solar and wind energy, respectively. India, for instance, generated almost 125 TWh from solar energy, illustrating the potential of harnessing abundant sunlight to achieve substantial electricity generation. Brazil's wind energy generation of 97 TWh demonstrates how utilizing natural resources like wind can drastically transform a nation's energy landscape. By adopting policies that support the development of solar and wind infrastructure, and considering the long-term potential of nuclear energy, Gambia can transition towards a cleaner and more sustainable electricity system.
Looking back on Gambia's history of low-carbon electricity, there has been minimal activity or development in this sector over the years. In the past few decades, the country has not significantly increased its low-carbon electricity generation, which underscores the urgent need for policy changes and investment to drive growth. By prioritizing low-carbon sources such as solar and wind, Gambia can not only reduce its ecological footprint but also enhance the reliability and sustainability of its electricity grid. Adopting and adapting successful strategies from other nations will be crucial in facilitating this transition.