Tunisia's national electricity company has implemented rolling blackouts across the country to prevent a total collapse of the power grid during a heatwave [1, 2].

These power cuts occur as extreme temperatures drive record demand for air conditioning, threatening the stability of the national infrastructure. The inability to maintain a steady power supply during a climate crisis risks both public health and economic productivity for businesses nationwide [1, 2].

The heatwave has persisted for several weeks, culminating in a maximum recorded temperature of 49°C [2]. To manage the surge in electricity consumption, the Société Tunisienne d'Électricité et de Gaz has been forced to reduce the load on the grid through scheduled outages [1, 2].

Residents and business owners across Tunisia report struggling to operate under these conditions. The loss of power during peak heat limits the effectiveness of cooling systems, a critical necessity when temperatures reach such dangerous levels [1, 2].

Reports on the situation surfaced this week, with coverage detailing the widespread frustration of citizens facing these outages [1]. The utility company said these measures are necessary to avoid a complete systemic failure of the electrical network [2].

While the rolling blackouts are intended to distribute the burden of power shortages, the impact remains severe. Businesses are seeing disrupted operations, and households are struggling to keep interiors habitable as the heatwave continues to grip North Africa [1, 3].

“Tunisia's national electricity company has implemented rolling blackouts across the country to prevent a total collapse of the power grid.”

This crisis highlights the vulnerability of Tunisia's energy infrastructure to extreme weather events. As climate change increases the frequency and intensity of heatwaves in North Africa, the gap between peak electricity demand and grid capacity widens. Without significant investment in grid resilience or diversified energy sources, the country may face more frequent systemic failures during summer months.