Ana Estanqueirois the author or co-author of 170 scientific papers published in proceedings of international conferences (110) and in international journals of high editorial and impact criteria (60), namely the Journal of Cleaner Energy, IEEE Transactions on Power Systems, Energy, Renewable Energy and conferences such as IEEE Power Engineering Society General Meeting. Her research activity also includes the authorship and co-authorship of 20 book chapters (and books), authoring and editing five electronic documents (two databases, an atlas and two planning models), a patent and participating in 40 research and development projects, of which 7 were designed and coordinated by her. She pioneered the integration studies of wind generation in the electricity grid and system, publishing in 1990 the first scientific paper presented at European conferences on the subject. In 1991 she defended her Master's thesis in the field of dynamic modelling of wind turbines, aiming at characterizing its impact on the quality of electricity in the local network, and participated in the first European research project in this field, Project Joule JOUR-0043-P, "Integration of Wind Converters in the Utility Grid", an area that deepened in her PhD, completed in 1997, with the development of dynamic models of Wind Power Plants, within the framework of her dissertation. She promoted the creation, in Portugal, of the Technical Commission for Standardization in Wind Turbines (CTE 88) in 1996 and belongs, since its inception, to the European and international working groups and think-tanks IEA Task 25, as well as other fora such as EERA JP Wind, EERA-ESI and TPWind for the development of methodologies, models, recommendations and standards for the integration of wind generation into the electric grid and power system, denomination that, recently - due to the similitude between the management of solar photovoltaic and wind generations - evolved into, 'integration of variable renewable generation in time (vRES) into the electrical system'. Alongside her research activity, since 1991, she has been a university professor, initially at Lusíada University (1991-2007) and, since 2007 and in close coordination with her research area, at the Faculty of Sciences of the University of Lisbon, where she lectures, as a visiting professor, the disciplines of "Energy Distribution Networks" and "Wind Energy" on the Masters degree in Energy and Environmental Engineering. Within the scope of this teaching activity, it includes the supervision of 4 PhD and 56 MSc thesis. Ana is a member of the Portuguese Order of Engineers and senior member of IEEE - The Institute of Electrical and Electronics Engineers. She is a national representative in several international and European bodies - the IEA Wind TCP and EERA, among others. She was recognized by the Ciência Viva programme in 2016, with the integration in the gallery of Portuguese "Women of Science". In recent years, and in the current context of Energy Transition, Ana Estanqueiro has been promoting research into methods of maximising the participation of variable renewable generation, into electrical systems; and the development of models for the planning and operation of , near to 100% renewable, sustainable electric power systems, addressing horizontal issues such as the integration of energy systems and vectors; the development of flexibility mechanisms; the use of the complementarity of renewable resources and their use in hybrid and virtual plants, as well as the design of markets and negotiation models for renewable generation of non-dispatchable power plants, an area in which it currently coordinates the European research project (H2020) TradeRES , which will be developed from 2020 to 2024.