In 2022, Malawi's electricity consumption was primarily composed of low-carbon energy sources, with hydropower contributing almost all of the 1.75 TWh generated from clean sources. This showcases Malawi's reliance on hydropower for its electricity needs. However, with a per person electricity consumption significantly lower than the global average of 3813 watts, Malawi's electricity generation is still quite limited. This low level can impact the country's economic development, restrict industrial growth, and affect the quality of life for its residents, as access to affordable and reliable electricity is crucial for both personal and economic advancement.
To increase its low-carbon electricity generation, Malawi can learn from other countries that have successfully diversified their energy portfolio. For instance, Brazil's development of wind energy, accounting for 108 TWh, presents a viable model for leveraging wind resources. Similarly, India's progress in solar energy generation, producing 134 TWh, offers insights into harnessing solar power, which is abundant in Malawi. Additionally, Malawi could explore the feasibility of nuclear energy, following models set by countries like France and South Korea, to establish a stable and sustainable electricity supply. Combining these strategies could help Malawi increase its clean electricity generation, reduce reliance on fossil fuels, and combat climate change.
Historically, Malawi has seen fluctuating changes in its low-carbon electricity generation, predominantly through hydropower, with only modest increments in the 1990s and early 2000s. Notable increases occurred in 2010 and 2019, with boosts of 0.3 TWh each year. However, there were declines in subsequent years, particularly in 2017 and 2018, where decreases of 0.1 TWh and 0.4 TWh were recorded, respectively. Solar introduced no significant changes, indicating limited diversification efforts in the past years. Consistently focusing on expanding hydropower and introducing other low-carbon energy sources, like solar and wind, will be essential for achieving energy security and sustainability in Malawi in the future.