REN21 is a multistakeholder policy network focused exclusively on renewable energy. It was founded in 2004 at the International Conference for Renewable Energies in Bonn, Germany. REN21 aims to enable a rapid global transition to renewable energy to meet the needs of both industrialized and developing countries in addressing climate change, energy security, development, and poverty alleviation. REN21 derives its legitimacy from its mandate and ability to convene and engage key leaders and stakeholders to provide authoritative information on renewable energy policies, markets, and industry trends through publications like its annual Renewables Global Status Report.