The Council of European Energy Regulators (CEER) is an organization that brings together national energy regulators from across Europe. Its main goal is to promote a competitive and sustainable energy market in the European Union (EU) by ensuring that energy regulations are consistent and effective. CEER works to enhance cooperation among regulators, share best practices, and develop common guidelines. It also plays a crucial role in addressing challenges related to energy transition, security of supply, and consumer protection, contributing to the overall integration of the European energy market.