The goal agreed to at the World Climate Conference last year to triple the capacity of renewable energy by 2030 is within reach, according to an analysis by the International Energy Agency (IEA) published on Wednesday in Paris. It is expected that the capacity will grow 2.7 times by 2030, covering almost half of the global electricity demand by then, the IEA said in its report. The 50-year-old intergovernmental agency provides policy recommendations, analysis and data on the world’s energy sector. The climate and energy security policies of numerous countries have significantly contributed to …