Keywords: Portugal renewable energy production May 7-13 2016.svg translate yes en For two days during the week of April 17-23 2016 all of the electricity used in Portugal was generated from renewable energy A peak of 122 of demand was produced from renewable energy from 6 to 7 am on April 19 Excess electricity was exported when generation exceeded 100 of demand Despite being one of the sunniest countries in Europe solar power is relatively undeveloped in Portugal Data source https //transparency entsoe eu/generation/r2/actualGenerationPerProductionType/show entsoe 2016-07-12 own Delphi234 other versions Generated with Wikimedia SVG Chart SVG Chart/box cc-zero Solar energy in Portugal Wind power in Portugal Renewable energy in Portugal April 2016 in Portugal |