Fifteen years ago, Uruguay was experiencing an energy crisis brought on by its reliance on fossil fuels; today, the nation produces 98 percent of its electricity from renewable sources (and even exports extra energy to neighboring countries). How did they turn things around so quickly? Uruguay's former secretary of energy, Ramón Méndez Galain, explains how they pulled off this unprecedented shift -- and shares how any other country can do the same.

Uruguay transformed from a nation plagued by blackouts and soaring energy costs to one sourcing 98 percent of its electricity from renewables in just five years. By combining wind, solar, hydropower, and biomass, the country slashed its annual electricity bill by nearly half and now emits 30 times less greenhouse gases per kilowatt hour than the global average. This shift sparked massive investment and job growth, showing that reliable, affordable clean power is within reach anywhere. The secret was strong political will, innovative planning, and a commitment to long-term agreements.

Uruguay Proves Renewable Energy Is Cheaper And More Reliable

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This country runs on 98 percent renewable electricity

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TED Stage Talk

Ramón Méndez Galain: This country runs on 98 percent renewable electricity