For the second year in a row, Costa Rica has proven it can attain 100% of its energy needs from renewable sources for more than two months at a time. This time, the country has been running on 100% clean energy for the past 76 days (starting on June 17).
Along with the latest renewable energy run, the Central American nation of about 4.6 million people ran on clean energy during parts of January, February and March, according according to the Costa Rican Electricity Institute (ICE).
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Source: COMPUTER WORLD