https://theprogressplaybook.com/2023/10/19/energy-independent-uruguay-runs-on-100-renewables-for-four-straight-months/ Skip to content [Frame-2] * Climate & Energy * Transport * Cities * Social development * About Menu * Climate & Energy * Transport * Cities * Social development * About Search Search [ ] Close this search box. Subscribe (FREE) Menu * About * Climate & Energy * Social Development * Transport * Cities Share 'Energy independent' Uruguay runs on 100% renewables for four straight months * Nick Hedley * October 19, 2023 * Climate & Energy [24-October-Illustrations] Graphic: Sean Creighton/The Progress Playbook Renewables alone have powered the Uruguayan economy for nearly four straight months. In the three months to end-September 2023, the South American nation generated all of its electricity from renewable sources -- with wind the single-biggest contributor, according to data from the country's electricity market operator. And as of October 25, it's on track to extend that streak by another month. Uruguay hit the same milestone in 2022 during the spring months. But it had to turn back to fossil fuels -- in the form of imported oil -- over the summer period when a historic drought curbed hydro output. The polluting fuel accounted for roughly 10% of the power mix through 2022. How it got here: Uruguay used to rely almost entirely on hydro- and oil & gas-based power. But as the economy grew and electricity demand threatened to overtake supply from the early 2010s, it needed to add additional generating capacity, and fast. New hydro wasn't an option as it had already made the most of that resource. To chart the way forward, the president appointed Ramon Mendez Galain, a particle physicist from the private sector, as the country's director of energy -- a position he held until 2015. In a podcast discussion with the Kleinman Center for Energy Policy, Mendez Galain said one of his primary goals was to make Uruguay less reliant on volatile imported oil & gas. The quest for energy independence made him rule out nuclear power, which would've require uranium imports. A decision was ultimately made to better exploit the country's ample solar, wind, water and biomass waste resources. Because the state couldn't fund a massive energy programme alone, it ran a series of clean power auctions, where it offered project developers 20-year contracts to sell electricity into the national grid at guaranteed rates. In just five years, $6 billion was invested in renewable energy -- the equivalent of 12% of Uruguay's GDP. The results: Power production costs have declined "by almost half", according to Mendez Galain. And the clean energy sector has created 50,000 new jobs -- the equivalent of 3% of the labour force. Further, Uruguay has become a net exporter of electricity. The rapid increase in wind power capacity has largely displaced oil use, even as electricity demand has steadily grown. Between 2017 and 2020, renewables made up 97% of the electricity mix and oil & gas just 3%. "You become independent of all these kinds of wars or other geopolitical events," Mendez Galain said. "Ask me what was the impact on the electricity sector in Uruguay after this tragic war in Europe -- zero. We have no impact because we're not dependent on energy commodities." 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