economy
May 5, 2026
Energy saving becomes the solution again for electricity deficit due to El Niño phenomenon, why again?
The heatwave could take its toll on various sectors of the economy if it worsens. Photo: Image generated with artificial intelligence.
TL;DR
- Colombia's electricity generation is about 70% dependent on hydropower, making it susceptible to changes in rainfall patterns.
- El Niño phenomenon causes higher temperatures, leading to increased energy consumption for cooling, while simultaneously reducing water levels in reservoirs.
- There is a projected deficit in Colombia's firm energy supply compared to estimated demand for the coming years.
- Delays in the construction and operationalization of new power generation projects have limited the growth of supply.
- Energy saving measures are presented as a short-term solution that can be implemented quickly to manage demand, unlike building new power plants.
- Past energy saving programs, such as 'Apagar Paga' in 2015-2016, have shown significant success in reducing demand and avoiding rationing.