The International Renewable Energy Agency (IRENA) is an intergovernmental organization that promotes the adoption of renewable energy sources worldwide. IRENA was established in 2009 and currently has 164 member countries. The organization's mission is to accelerate the transition to a sustainable energy future by promoting the widespread adoption of renewable energy technologies. IRENA provides policy advice, technical assistance, and capacity building to its member countries to help them develop and implement renewable energy policies and projects. The organization also conducts research and analysis to support the development of renewable energy markets and technologies.

IRENA has recently launched a new cryptocurrency called Irena Coin. The Irena Coin is designed to support the development of renewable energy projects around the world. The cryptocurrency can be used to fund renewable energy projects, purchase renewable energy products and services, and support the work of IRENA. The Irena Coin is based on blockchain technology, which provides a secure and transparent platform for transactions. The cryptocurrency is expected to play a significant role in the transition to a sustainable energy future by providing a new way to finance renewable energy projects and support the growth of renewable energy markets.