Colombia’s natural gas association has warned of a significant 17% decrease in proven natural gas reserves. This reduction in reserves comes at a critical time, coinciding with the anticipated arrival of the El Niño weather phenomenon. The association highlights the importance of natural gas for national energy security, particularly during periods of increased demand or potential disruptions to other energy sources. El Niño often impacts hydroelectric power generation, increasing reliance on gas-fired plants. Industry representatives are signaling potential challenges in maintaining a stable energy supply if reserve levels continue to decline. The alert underscores the need for strategies to bolster gas exploration and production, or diversify energy sources. Further analysis is expected to determine the long-term implications of this reserve decrease.