16 October 2017 | Article
According to IRENA’s 2016 REmap global report, by 2050 renewable electricity will make up as much as 60% of all renewable energy use (when measured in final energy terms). Around four-fifths of all electricity generation will come from renewable sources, of which around half is expected to come from variable resources such as solar PV and wind. While in the long term any integration challenges are assumed to be resolved, IRENA members have currently concerns on how to best address the integration challenge in terms of planning for capacity expansion, ensuring reliable system operation and identifying the most suitable mix of grid integration measures, such as storage, demand response and harnessing available flexibility in the power system through effective market design. To address such concerns, the IRENA Power Sector Transformation team is active in the areas of Power sector planning with large shares of VRE, Grid integration planning studies, Energy storage and Smart Grid.
Data and interactive graphs:Current and future VRE share in annual generation for G20 countries between 2014 and 2030