Isabel Apolinário brings over two decades of experience in energy regulation to her role as a Member of the Board at the Energy Services Regulatory Authority (ERSE). With a strong background in economics and a deep understanding of energy policy, Isabel has played a role in shaping regulatory frameworks and driving innovation in the energy sector. Isabel's journey in energy regulation began at ERSE, where she started as an officer in the Pricing and Tariffs Division in 1998. Over the years, she progressed through various roles within ERSE, including Senior Advisor and Director of the Pricing, Tariffs, and Energy Efficiency Division. In addition to her contributions at ERSE, Isabel has also gained valuable experience on energy policy and economic regulation as a member of CEER (Council of European Energy Regulators), ACER (Agency for the Cooperation of Energy Regulators) and MEDREG (Mediterranean Energy Regulators) Gas Working Groups. Isabel graduated in economics (1996) and holds a Master's Degree in Economics and Energy and Environment Policy (2005), both from the Lisbon School of Economics and Management (ISEG), Technical University of Lisbon.