Rae is a leading entity in the energy sector, focusing on the regulation and market oversight of electricity and natural gas in Greece. It plays a pivotal role in ensuring a transparent and competitive energy market, contributing to the stability and sustainability of energy supply. The brand offers a comprehensive range of services including regulatory framework development, market analysis, and supervision of the electricity and natural gas supply chains.

Rae is also involved in the provision of licenses for energy producers, ensuring compliance with national and European regulations. Additionally, Rae supports consumers by providing informative tools and resources for energy efficiency, price comparison, and digital services. The organization emphasizes renewable energy (Α.Π.Ε.) integration and has structures in place for monitoring market prices and trends. By fostering collaboration within the energy market, Rae aims to enhance energy security and promote innovative solutions that align with contemporary energy demands.