Prof. Pantelis Capros


Professor Pantelis Capros has over 30 years of professional experience in the areas of energy, transport, environment and economic policy and he has been providing high-level consultancy services to the European Commission, EU governmental offices and private-sector energy companies throughout his career. He holds the position of Professor of Energy Economics and Operational Research at the School of Electrical and Computer Engineering of the National Technical University of Athens (NTUA).

Dr. Leonidas Paroussos

Managing Director - Coordinator of the economy domain

Dr. Leonidas Paroussos is the Managing Director of E3-Modelling. He leads the economy domain and has almost 20 years experience in consultancy based on macro-economic modelling.

Senior Analysts

Alessia De Vita

Senior Energy Analyst - Coordinator of Policy Analysis

Alessia De Vita is a senior expert collaborator in the energy and transport modelling teams of E3-Modelling, focusing on policy analysis and scenario design.

Miltiadis Aslanoglou

Senior Energy Analyst

Miltiadis Aslanoglou is working as associated expert at E3-Modelling in the field of power market simulation, regulation of energy markets, energy market analysis, tariffs development, energy balances, and renewable energy systems.

Dr. Pelopidas Siskos

Senior Energy Analyst - Coordinator of the transport domain

Dr Pelopidas Siskos has over 10 years of experience in the field of applied energy and transport economic policy analysis with a focus on long term energy modelling as a tool for strategic planning and policy making. Pelopidas coordinates the activities of the transport modelling team of E3-Modelling.

Georgios Zazias

Senior Energy Analyst - Coordinator of the energy domain

Georgios Zazias has over 7 years of experience in the fields of energy system and climate change analysis. He is currently leading the energy modelling team of E3-Modelling as the principal coordinator and day-to-day manager of the activities undertaken using the PRIMES energy system model.

Dr. Panagiotis Fragkos

Senior Energy Analyst - Coordinator of the global energy domain

Dr Panagiotis Fragkos is a member of the global energy, economy and climate team of E3-Modelling with over 9 years of experiences in the field of macroeconomics, applied econometrics, stochastic energy modelling.

Dr. Nikolaos Tasios

Senior Energy Modeller

Dr. Nikolaos Tasios is member of the energy modelling team of E3-Modelling and has more than 10 years of experience in stochastic long-term energy system modelling as a tool for strategic planning and policy making.

Dr. Panagiotis Karkatsoulis

Senior Modeller - Economist

Dr Panagiotis Karkatsoulis has over 12 years of experience in Computable General Equilibrium modelling, particularly in the development and the enhancement of the GEM-E3 model, in which he has integrated a plethora of innovating modelling concepts.

Dr. Kostas Fragkiadakis

Senior Economist

Dr Kostas Fragkiadakis has over 8 years professional experience in Computable General Equilibrium modelling, regional and macroeconomic modelling, and climate change and energy policy analysis. He is a member of the macroeconomics teams of E3-Modelling, working on the development of the GEM-E3 model and its application on to climate change policy assessment, environmental economics, energy economics and transport analysis related exercises.

Zoi Vrontisi

Senior Climate Policy and Energy Analyst

Zoi Vrontisi has more than 10 years of professional and academic experience in energy and climate policy assessment. She contributes as a senior researcher and project manager for several EU funded research projects focusing on the inter-linkages between sustainable development and climate policy, the socioeconomic assessment of climate impacts and the formulation of sustainable energy policies.

Konstantinos Delkis

Senior Energy Economist

Konstantinos Delkis has more than 30 years of experience as senior engineer and energy economist. He is a senior expert of electricity market economics, investment financing and energy price policy analyst.

Nikolaos Kouvaritakis

Senior Energy Modeller

Nikolaos Kouvaritakis has accumulated over 40 years of experience in energy modelling and quantitative analysis as a support to strategic planning and policy making.

Anna Flessa

Senior Energy Analyst

Anna contributes as a senior analyst in international projects focusing on the development of country-specific energy models and scenario-based analysis, as well as capacity building on the use of the modelling tools, development of energy databases and policy analysis.


Maria Kannavou

Power Market Analyst / Modeller

Maria Kannavou has 6 years of experience as an energy analyst; her expertise includes power market analysis, energy system analysis and modelling.

Ioannis Charalampidis

Economic Modeller

Ioannis is a member of the macroeconomics team of E3-Modelling and focuses on the use of general equilibrium modelling tools to consult on energy and climate related policy impact assessment.

Theofano Fotiou

Energy demand Analyst / Modeller

Theofano Fotiou has more than 4 years of experience as member of the PRIMES modelling team at E3-Modelling. She focuses on demand side energy modelling and analysis and more particularly on modelling the potential of energy savings and the penetration of low-carbon technologies in the buildings sector (residential and services).

Dr. Ioannis Moysoglou

Energy and Transport Modeller

Dr. Ioannis Moysoglou is a member of the transport modelling team specializing on the modelling and analysis of policies applied on the transport sector.

Stavroula Evangelopoulou

Energy Analyst / Modeller

Stavroula has over 5 years of experience as an energy system analyst and modeller. She is a member of the energy modelling team of E3-Modelling; in this context she focuses on model developments and is responsible for the quantification of scenarios related to the impact assessment of energy and climate policies.

Vasilis Karakousis

Economy and Energy Market Analyst

Vasilis is involved in the development and operation of country specific energy models; he contributes to scenario design, quantification and policy analysis.

Junior Analysts

Stergios Statharas

Junior Energy and Transport Modeller

Stergios Statharas is a member of the transport team of E3-Modelling and his experience lie in the fields of the energy and transport economics.

Alexandros Makrysopoulos

Junior Energy Analyst

Alexandros Makrysopoulos is member of the energy modelling team of E3-Modelling focusing mainly on power sector modelling and the elaboration of energy and climate policy-oriented scenarios.

Frosso Fouki

Junior Power Market Modeller

Frosso is a member of the energy modelling team and focuses on market analysis, system simulation and investment assessment for the electricity sector using quantitative tools.

Thomas Kalokyris

Junior Energy Analyst

Thomas joined E3-Modelling in 2019 and focuses on the maintenance of several modules of the PRIMES model.