Google Scholar-profile: https://scholar.google.dk/citations?user=y8s849QAAAAJ&hl=en
linkedin profile: www.linkedin.com/in/gxydis
- Oct. 2013 – 2017: Owner of the Energy Research & Applications Company: www.xydis.gr, Contracts with Academia, SMEs, and the Green Fund
- Oct. 2010 – July 2013: Researcher (eq. Assistant Professor level) in the Centre for Electric Power and Energy (CEE), DTU Electrical Engineering, Technical University of Denmark (former Intelligent Energy Systems programme, Risø DTU)
- Jan. 2010 – Oct. 2010: Wind Projects Development Coordinator, Iberdrola Renovables – Rokas Group, Wind Business Development Dept.
- June 2007 – Dec. 2009: Wind & PV Projects Developer / Wind Resource & Sitting Engineer, Vector Hellenic Wind Farms S.A.
- Aug. 2005 – June 2007: Research Assistant, Unit of Environmental Science and Technology, National Technical University of Athens (NTUA)
2010: PhD, Title: Exergy & Multicriteria Analysis in the Solid Waste Management Area using Renewable Energy Sources, National Technical University of Athens
2005: M.Eng, Mechanical Engineering Diploma, Aristotle University of Thessaloniki
Energy Planning & Resources Optimization, Wind Resource Assessment, Exergy Analysis, Energy Demand, Electricity Markets
Basil plants grown under intermittent light stress in a small-scale indoor environment: Introducing energy demand reduction intelligent technologies
Avgoustaki, D. D., Li, J. & Xydis, G., dec. 2020, I : Food Control. 118, 11 s., 107389.Multidirectional Relationship between Energy Resources, Climate Changes and Sustainable Development: Technoeconomic Analysis
Ucal, M. & Xydis, G., sep. 2020, I : Sustainable Cities and Society. 60, 102210.Small scale Plant Factories with Artificial Lighting and wind energy microgeneration: A multiple revenue stream approach
Xydis, G. A., Liaros, S. & Avgoustaki, D. D., maj 2020, I : Journal of Cleaner Production. 255, 120227.Forecasting day-ahead natural gas demand in Denmark
Karabiber, O. A. & Xydis, G., apr. 2020, I : Journal of Natural Gas Science & Engineering. 76, 25 s., 103193.Corrigendum to “How much wind power potential does Europe have? Examining European wind power potential with an enhanced socio-technical atlas” [Energy Policy 132 (2019) 1092 - 1100] (Energy Policy (2019) 132 (1092–1100), (S0301421519304343), (10.1016/j.enpol.2019.06.064))
Enevoldsen, P., Permien, F. H., Bakhtaoui, I., Krauland, A. K. V., Jacobson, M. Z., Xydis, G., Sovacool, B. K., Valentine, S. V., Luecht, D. & Oxley, G., mar. 2020, I : Energy Policy. 138, 111213.Are only demand-based policy incentives enough to deploy electromobility?
Nanaki, E. A., Kiartzis, S. & Xydis, G. A., 1 jan. 2020, I : Policy Studies. 17 s.Small Wind: A Review of Challenges and Opportunities
Vilar, A. Á., Xydis, G. & Nanaki, E. A., 1 jan. 2020, Sustaining Resources for Tomorrow. Cham: Springer, s. 185-204 (Green Energy and Technology).On the wind blade's surface roughness due to dust accumulation and its impact on the wind turbine's performance: A heuristic QBlade-based modeling assessment
Papadopoulou, K., Alasis, C. & Xydis, G. A., jan. 2020, I : Environmental Progress & Sustainable Energy. 39, 1, 11 s., 13296.A University-industry knowledge transfer online education approach via a cloud-based database global solution
Tzavidas, E., Enevoldsen, P. & Xydis, G., 2020, I : Smart learning environments. 7, 20.A review of the day-ahead natural gas consumption in Denmark: starting point towards forecasting accuracy improvement
Karabiber, O. A. & Xydis, G., 2020, I : International Journal of Coal Science and Technology.Applying AI-Based Solutions to Avoid Bird Collisions at Wind Parks
Salkanovic, E., Enevoldsen, P. & Xydis, G., 2020, Complementary Resources for Tomorrow: Proceedings of Energy & Resources for Tomorrow 2019, University of Windsor, Canada. Vasel-Be-Hagh, A. & Ting, D. S-K. (red.). Springer, s. 111-124 14 s. (Springer Proceedings in Energy).CFD-based Wind Assessment for Suburban Buildings. The Example of Aarhus University Herning
Strasszer, D. & Xydis, G., 2020, (Accepteret/In press) I : Frontiers in Energy Research.High-resolution electricity spot price forecast for the Danish power market
Roungkvist, J. S., Enevoldsen, P. & Xydis, G., 2020, I : Sustainability. 12, 10, 19 s., 4267.How energy innovation in indoor vertical farming can improve food security, sustainability, and food safety?
Avgoustaki, D. D. & Xydis, G., 2020, (Accepteret/In press) Advances in Food Security and Sustainability. ElsevierIndoor Vertical Farming in the Urban Nexus Context: Business Growth and Resource Savings
Avgoustaki, D. D. & Xydis, G., 2020, I : Sustainability. 12, 5, 1965.Integration of a light mobility urban scale hydrogen refuelling station for cycling purposes in the transportation market
Apostolou, D., Casero, P., Gil, V. & Xydis, G., 2020, (Accepteret/In press) I : International Journal of Hydrogen Energy.Plant factories in the water-food-energy Nexus era: a systematic bibliographical review
Avgoustaki, D. D. & Xydis, G., 2020, I : Food Security. 12, 2, s. 253-268 16 s.Rural electrification in Kenya: a useful case for remote areas in sub-Saharan Africa
Hansen, J. M. & Xydis, G. A., 2020, I : Energy Efficiency. 13, 2, s. 257-272 16 s.Solar-powered golf buggies charging on the road
Avilés Orgaz, Á. L., Böttcher, J. & Xydis, G., 2020, I : Energy Sources, Part A: Recovery, Utilization and Environmental Effects. 11 s.Transformative multivalue business models: A bottom-upperspective on the hydrogen-based green transitionfor modern wind power cooperatives
Rasmussen, N. B., Enevoldsen, P. & Xydis, G., 2020, I : International Journal of Energy Research. 44, 5, s. 3990-4007 18 s.Domestic biowaste drying as a pretreatment method to produce a stabilised biological resource
Sotiropoulos, A., Xydis, G., Yard, M. & Vakalis, S., okt. 2019, I : International Journal of Environment and Waste Management. 24, 3, s. 237-249 13 s.Repair process analysis for wind turbines equipped with hydraulic pitch mechanism on the U.S. market in focus of cost optimization
Kocsis, G. & Xydis, G., aug. 2019, I : Applied Sciences. 9, 16, 3230.Examining the trends of 35 years growth of key wind turbine components
Enevoldsen, P. & Xydis, G., 1 jun. 2019, I : Energy for Sustainable Development. 50, June, s. 18-26 9 s.Feed-in-premium renewable energy support scheme: A scenario approach
Xydis, G. & Vlachakis, N., jun. 2019, I : Resources. 8, 2, 13 s., 106.An R-based forecasting approach for efficient demand response strategies in autonomous micro-grids
Panagiotidis, P., Effraimis, A. & Xydis, G. A., 1 jan. 2019, I : Energy and Environment. 30, 1, s. 3-26Hydroponics: Are we moving towards that direction only because of the environment? a discussion on forecasting and a systems review
Manos, D. P. & Xydis, G., 1 jan. 2019, I : Environmental Science and Pollution Research. 26, 13, s. 12662-12672 11 s.A literature review on hydrogen refuelling stations and infrastructure: Current status and future prospects
Apostolou, D. & Xydis, G., 2019, I : Renewable & Sustainable Energy Reviews. 113, 14 s., 109292.An efficiency evaluation of radar‐based obstruction lights controlling at a wind turbine test site
Jørgensen, L. D., Tambo, T. & Xydis, G., 2019, I : Wind Energy. 22, 4, s. 576-586 11 s.Electricity price forecasting in the Danish day-ahead market using the TBATS, ANN and ARIMA methods
Karabiber, O. A. & Xydis, G., 2019, I : Energies. 12, 5, 29 s., 928.Exergetic aspects of renewable energy systems: Insights to transportation and energy sector for intelligent communities
Nanaki, E. & Xydis, G., 2019, Boca Raton, FL: CRC Press. 152 s.How much wind power potential does Europe have? Examining European wind power potential with an enhanced socio-technical atlas
Enevoldsen, P., Permien, F. H., Bakhtaoui, I., Krauland, A. K. V., Jacobson, M. Z., Xydis, G., Sovacool, B. K., Valentine, S. V., Luecht, D. & Oxley, G., 2019, I : Energy Policy. 132, s. 1092-1100 9 s.Supporting green Urban mobility – The case of a small-scale autonomous hydrogen refuelling station
Apostolou, D., Enevoldsen, P. & Xydis, G., 2019, I : International Journal of Hydrogen Energy. 44, 20, s. 9675-9689 15 s.Results on the implementation of an innovative dehydrated biological waste to ethanol management scheme
Sotiropoulos, A., Xydis, G., Kontogianni, N. & Vakalis, S., 1 dec. 2018, I : International Journal of Environmental Science and Technology.Exergy as an indicator for enhancing evaluation of environmental management performance in the hospitality industry
Stylos, N., Koroneos, C., Roset, J., González-Sánchez, C., Xydis, G. & Salinas Munoz, F., okt. 2018, I : Journal of Cleaner Production. 198, s. 1503-1514 12 s.7 – Deployment of Renewable Energy Systems: Barriers, Challenges, and Opportunities
Nanaki, E. A. & Xydis, G., 2018, Advances in Renewable Energies and Power Technologies. Yahyaoui, I. (red.). Elsevier, Bind 2. s. 207-229 Circular economy in relation to manufacturing companies producing kitchens - a method for realizing the theory in practice
Baker, J., Tinggaard, M., Enevoldsen, P. & Xydis, G., 2018.Investigation of a Small Scale Autonomous H2 Station for Cycling based Transportation
Apostolou, D., Enevoldsen, P. & Xydis, G., 2018.Spatial Planning of Biogas Processing Facilities in Greece: The Sunflower’s Capabilities and the Waste-to-Bioproducts Approach
Nikas, E., Sotiropoulos, A. & Xydis, G., 2018, I : Chemical Engineering Research & Design.Energy demand analysis via small scale hydroponic systems in suburban areas – An integrated energy-food nexus solution
Xydis, G. A., Liaros, S. & Botsis, K., 1 sep. 2017, I : Science of the Total Environment. 593-594, s. 610-617 8 s.Wind energy integration via residential appliances
Xydis, G. & Mihet-Popa, L., 1 apr. 2017, I : Energy Efficiency. 10, 2, s. 319-329 11 s.A Hybrid RES Distributed Generation System for Autonomous Islands: A DER-CAM and Storage-Based Economic and Optimal Dispatch Analysis
Michalitsakos, P., Mihet-Popa, L. & Xydis, G., 2017, I : Sustainability (Switzerland). 9(11), 2010Exergy analysis for a proposed binary geothermal power plant in Nisyros Island, Greece
Koroneos, C., Polyzakis, A., Xydis, G., Stylos, N. & Nanaki, E., 2017, I : Geothermics. 70, s. 38-46Electric vehicle deployment in urban areas
Nanaki, E. A., Xydis, G. A. & Koroneos, C. J., 1 nov. 2016, I : Indoor and built environment. 25, 7, s. 1065-1074 10 s.Environmental impact assessment of electricity production from lignite
Nanaki, E. A., Koroneos, C. J. & Xydis, G. A., 1 nov. 2016, I : Environmental Progress and Sustainable Energy. 35, 6, s. 1868-1875 8 s.Environmental siting framework for wind farms. A case study in the Dodecanese Islands
Panagiotidou, M., Xydis, G. & Koroneos, C., 1 sep. 2016, I : Resources. 5, 3, 24.Spatial inequalities and wind farm development in the dodecanese islands—legislative framework and planning: A review
Panagiotidou, M., Xydis, G. & Koroneos, C., sep. 2016, I : Environments - MDPI. 3, 3, s. 1-18 18 s., 18.Technoeconomic evaluation of urban plant factories: The case of basil (Ocimum basilicum)
Liaros, S., Botsis, K. & Xydis, G., 1 jun. 2016, I : Science of the Total Environment. 554-555, s. 218-227 10 s.A wind resource assessment around large mountain masses: The speed-up effect
Xydis, G., 2 maj 2016, I : International Journal of Green Energy. 13, 6, s. 616-623 8 s.New aspects to greenhouse gas mitigation policies for low carbon cities
Dalianis, G., Nanaki, E., Xydis, G. & Zervas, E., 1 mar. 2016, I : Energies. 9, 3, 128.Spatial Inequalities and Wind Farm Development in the Dodecanese Islands—Legislative Framework and Planning: A Review
Panagiotidou, M., Xydis, G. & Koroneos, C., 2016, I : Environments.A wind energy integration analysis using wind resource assessment as a decision tool for promoting sustainable energy utilization in agriculture
Xydis, G., 1 jun. 2015, I : Journal of Cleaner Production. 96, s. 476-485 10 s., 3799.Review of real-time electricity markets for integrating Distributed Energy Resources and Demand Response
Wang, Q., Zhang, C., Ding, Y., Xydis, G., Wang, J. & Østergaard, J., 5 jan. 2015, I : Applied Energy. 138, s. 695-706 12 s.An Optimal Hybrid Renewable Energy System Analysis in Aegean Sea Islands. A GIS and a Developer’s Perspective
Tzanes, G., Zafirakis, D., Xydis, G. & kaldellis, J., 2015, International Scientific Conference eRA.Environmental Assessment of the use of bioethanol and biodiesel in the automotive sector
Nanaki, E. A., Koroneos, C. & Xydis, G., 2015, CEST 2015, 3-5 Sept. 2015, Rhodes, GR.Techno-economic Analysis for the Optimal Hybrid Renewable Energy based System Planning in Autonomous Islands of Aegean Sea
Tzanes, G., Zafirakis, D., Xydis, G. & kaldellis, J., 2015.Wind Energy Based Electric Vehicle Charging Stations Sitting. A GIS/Wind Resource Assessment Approach
Xydis, G. & Nanaki, E., 2015, I : Challenges.Wind Energy Integration through District Heating. A Wind Resource Based Approach
Xydis, G., 2015, I : Resources.Wind Turbine Waste Heat Recovery—A Short-Term Heat Loss Forecasting Approach
Xydis, G., Pechlivanoglou, G. & Nayeri, N. C., 2015, I : Challenges.Comparative environmental assessment of Athens urban buses-Diesel, CNG and biofuel powered
Nanaki, E. A., Koroneos, C. J., Xydis, G. A. & Rovas, D., 2014, I : Transport Policy. 35, s. 311-318 8 s.Comparative wind farm planning on a high plateau: Dust dispersion as a sitting constraint
Xydis, G., Nanaki, E. A. & Koroneos, C. J., 2014, I : Land Use Policy. 39, s. 22-33 12 s.Exergy Analysis and Life Cycle Analysis used as Climate Change Mitigation Tools
Nanaki, E., Koroneos, C., Xydis, G. & Rovas, D., 2014.On the Accumulated Capacity Factor of Integrated Energy Systems.
Xydis, G., 2014, I : Innovative Energy Policies.The Impact of Exergy Analysis in the Symbiosis of the Energy Use, E-symbiosis conference
Koroneos, C., Nanaki, E. A. & Xydis, G., 2014, E-symbiosis conference, 19-21 June 2014 Athens, Greece.A techno-economic and spatial analysis for the optimal planning of wind energy in Kythira island, Greece
Xydis, G., dec. 2013, I : International Journal of Production Economics. 146, 2, s. 440-452 13 s.On the exergetic capacity factor of a wind - Solar power generation system
Xydis, G., maj 2013, I : Journal of Cleaner Production. 47, s. 437-445 9 s.Comparison study between a Renewable Energy Supply System and a supergrid for achieving 100% from renewable energy sources in Islands
Xydis, G., mar. 2013, I : International Journal of Electrical Power and Energy Systems. 46, 1, s. 198-210 13 s.Wind energy to thermal and cold storage - A systems approach
Xydis, G., jan. 2013, I : Energy and Buildings. 56, s. 41-47 7 s.Low-Enthalpy Geothermal Resources for Electricity Production. A Demand Side Management Study for Intelligent Communities
Xydis, G., Nanaki, E. & Koroneos, C. J., 2013, I : Energy Policy.Development of an integrated methodology for the energy needs of a major urban city: The case study of Athens, Greece
Xydis, G., dec. 2012, I : Renewable & Sustainable Energy Reviews. 16, 9, s. 6705-6716 12 s.A linear programming approach for the optimal planning of a future energy system. Potential contribution of energy recovery from municipal solid wastes
Xydis, G. & Koroneos, C. J., jan. 2012, I : Renewable & Sustainable Energy Reviews. 16, 1, s. 369-378 10 s.Effects of air psychrometrics on the exergetic efficiency of a wind farm at a coastal mountainous site - An experimental study
Xydis, G., 2012, I : Energy. 37, 1, s. 632-638 7 s.Exergy-based comparison of two Greek industries
Xydis, G., Koroneos, C. J. & Nanaki, E., jun. 2011, I : International Journal of Exergy. 8, 4, s. 460-476 17 s.Exergy analysis of the energy use in Greece
Koroneos, C. J., Nanaki, E. A. & Xydis, G. A., maj 2011, I : Energy Policy. 39, 5, s. 2475-2481 7 s.Participation of smaller size renewable generation in the electricity market trade in UK: Analyses and approaches
Romanovsky, G., Xydis, G. & Mutale, J., 2011, 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, ISGT Europe 2011. 6162792Solar air conditioning systems and their applicability-An exergy approach
Koroneos, C. J., Nanaki, E. & Xydis, G., nov. 2010, I : Resources, Conservation and Recycling. 55, 1, s. 74-82 9 s.The optimal use of renewable energy sources-The case of the new international "Makedonia" airport of Thessaloniki, Greece
Koroneos, C. J., Xydis, G. & Polyzakis, A., aug. 2010, I : Renewable & Sustainable Energy Reviews. 14, 6, s. 1622-1628 7 s.Exergy analysis in a wind speed prognostic model as a wind farm sitting selection tool: A case study in Southern Greece
Xydis, G., Koroneos, C. J. & Loizidou, M., nov. 2009, I : Applied Energy. 86, 11, s. 2411-2420 10 s.Exergy analysis in low carbon technologies - The case of renewable energy in the building sector
Xydis, G., okt. 2009, I : Indoor and built environment. 18, 5, s. 396-406 11 s.Optimum gas turbine cycle for combined cycle power plant
Polyzakis, A. L., Koroneos, C. J. & Xydis, G., apr. 2008, I : Energy Conversion and Management. 49, 4, s. 551-563 13 s.Analysis of results from the operation of a pilot plasma gasification/vitrification unit for optimising its performance
Moustakas, K., Xydis, G., Malamis, S., Haralambous, K. J. & Loizidou, M., 2008, I : Journal of Hazardous Materials.Energy analysis of Brayton combined cycles
Polyzakis, A. L., Koroneos, C. J., Xydis, G. & Malkogianni, A., 2008, I : International Journal of Exergy. 5, 5-6, s. 652-683 32 s.Energy and exergy utilisation in the Greek building sector
Xydis, G., Koroneos, C. J. & Moropoulou, A., 2008, I : International Journal of Energy Technology and Policy. 6, 5-6, s. 474-494 21 s.Sustainable development of the Prefecture of Kephalonia
Koroneos, C. J. & Xydis, G., 2005, I : International Journal of Sustainable Development. 8, 4, s. 243-257 15 s.