As of 2022, Botswana’s electricity consumption is heavily reliant on fossil fuels with more than half of its electricity coming from coal, contributing significantly to greenhouse gas emissions. The consumption of electricity generated from fossil energy sources stands at 61%, with coal alone accounting for almost 59% of the total electricity production. On top of this, a significant portion, close to 39%, is attributed to net imports, which often encompass electricity generated by burning fossil fuels as well. Unfortunately, Botswana's reliance on low-carbon energy sources is close to none, highlighting a key area for future development to mitigate negative environmental impacts and secure sustainable energy sources.
To enhance its low-carbon electricity generation, Botswana can learn from successful examples set by other countries with significant low-carbon energy portfolios. Notably, France and Slovakia generate a large majority of their electricity from nuclear energy, comprising about 68% and 60% respectively. Similarly, wind energy has been successfully harnessed by countries like Denmark, where it contributes to 59% of electricity generation, demonstrating the potential of this clean energy source. For Botswana, a strategic focus on developing nuclear and wind energy infrastructure, inspired by these nations, could pave the way for a sustainable and eco-friendly electricity system, reducing dependence on fossil fuels and fostering energy independence.
Historically, Botswana's journey with low-carbon electricity, specifically solar energy, has been stagnant over the recent decade as evidenced from 2012 to 2022, where there was no recorded increase in solar electricity generation. This prolonged period of inactivity suggests that Botswana has not prioritized the development of solar infrastructure, despite the abundant solar potential in the region. Moving forward, effort and resources need to be systematically invested in scalable solar projects to quickly ramp up the clean electricity supply, thereby laying the groundwork for a diverse and resilient energy mix. This shift not only aligns with global trends aimed at combating climate change but also positions Botswana favorably for future energy security.