Research Publications in International Journals

1. Van Siclen, D., & Xydis, G. (2026, September). A QGIS-based Assessment of Wind Energy Potential in US Forests. An Experiment in Oregon. In Proceedings of the Institution of Civil Engineers-Municipal Engineer (pp. 1-12). Emerald Publishing Limited.; DOI: 10.1680/jmuen.25.00135

2. Sotiropoulos, A., Michalopoulos, C., Vardopoulos, I., & Xydis, G. (2026). Bio-crude oil produced from source separated dried household food waste through hydrothermal liquefaction. Biofuels, 1-9.; DOI:10.1080/17597269.2026.2719060,  Accepted: 11-August-2026

3. Weidick-Kristensen, C.; Sotiropoulos, A.; Xydis, G. (2026) Short-term consequences of Baltic offshore energy system construction for the harbour porpoise, Discover Energy, DOI: 10.1007/s43937-026-00181-0, Accepted for publication: 09-August-2026

4. Schwarz, I.; Xydis, G. (2026) Evaporation Reduction from Floating Photovoltaics: The Hydropower-Solar Nexus, Proceedings of the Institution of Civil Engineers-Energy, Accepted for publication: 06-August-2026

5. Antonuccio, C.; Xydis, G., (2026) Land Use Trade-Offs in Renewable Energy Siting: A GIS-Based Assessment of Solar Potential in Sicily; Next Sustainability, 8, 100404,  DOI: 10.1016/j.nxsust.2026.100404, Accepted for publication: 03-July-2026

6. Oue, Y.P.; Ucal, M.; Xydis, G. (2026) Wind Energy in Australia: Challenges and Opportunities on the Path to Decarbonization, Proceedings of the Institution of Civil Engineers - Engineering Sustainability, , DOI: 10.1680/jensu.25.00007, Accepted for publication: 24-June-2026

7. Donahue, C.; Sotiropoulos, A.; Xydis, G. (2026) The Renewable Energy Landscape: Power-to-X, Land Competition, and Ecological Balance in Denmark, Global Challenges, DOI: 10.1002/gch2.70132, Accepted: 19-June-2026

8. Banton. S.; Xydis, G. (2026) Resilient and Accessible Wind Energy: Wind-Powered Microgrids in Disadvantaged Communities; Proceedings of the Institution of Civil Engineers - Municipal Engineer, DOI: 10.1680/jmuen.25.00131, Accepted: 30-Mar-2026

9. Apostolou, D.; Xydis, G. (2026). Sustainable Integration of Offshore Wind Energy with Green Ammonia Production Systems. Sustainability, 18(6), 2938. DOI: 10.3390/su18062938 

10. Sunesen, S.C.; Sotiropoulos, A.; Xydis, G. (2026) Demand Response for Sustainable Manufacturing – A Pre-Scheduled Experiment on Cost and CO2 Reduction, Next Energy, Vol. 11, 100593, DOI: 10.1016/j.nxener.2026.100593

11. Azhar, W.; Xydis, G. (2026) Operational optimization of a Wind-Hydrogen Power-to-X System in Denmark: An experimental approach, AIMS Energy, Volume 14, Issue 2: 291-309. DOI: 10.3934/energy.2026013 

12. Mickelborg, K.; Xydis, G. (2026) Integrating Surplus Heat for Carbon-Neutral Cities, Advanced Sustainable Systems, 10, no. 2 (2026): e01518, DOI: 10.1002/adsu.202501518 , (((i))) 

13. Sohn, J.; Dziumla, J.; Binte Md Salleh, A.F.; Xydis, G. (2026) Vertical farming as a resource nexus solution for sustainable agriculture. Sustainability Nexus Forum, 34, 1; DOI: 10.1007/s00550-025-00583-z, Accepted: 12-Dec-2025

14. Blake, D.; Xydis, G.; (2025), Quantifying Local Wind Farm Impacts on Land Surface Temperature: Evidence from Airport Observations and a Preliminary Model, Wind Engineering, DOI: 10.1177/0309524X251410691, Accepted: 10-Dec-2025

15. Sipos B. I.; Conradsen N. S.; Xydis, G. (2025) Power-to-Heat Solutions: The Danish District Heating System, AIMS Energy, Volume 13, Issue 6: 1609-1628, DOI: 10.3934/energy.2025060, Accepted: 01-Dec-2025

16. Vlachos, K., Economou, M., & Xydis, G. (2025). Beyond price shocks: Developing resilience indices for measuring EU energy vulnerabilities. Edelweiss Applied Science and Technology, 9(11), 495–508. DOI: 10.55214/2576-8484.v9i11.10914

17. Ivesøe  Smith, N.; Xydis, G. (2025), Regional Disparities and Consumer Behaviour in Denmark’s Electric Vehicle Adoption, Proceedings of the Institution of Civil Engineers - Municipal Engineer, DOI: 10.1680/jmuen.25.00008, Accepted: 10-Sep-2025

18. Seiragakis, M; Xydis, G.; (2025), A Techno-Economic Assessment of Offshore Wind Farm Decommissioning in the Netherlands, Proceedings of the Institution of Civil Engineers-Civil Engineering, ahead-of-print. DOI: 10.1680/jcien.25.00061, Accepted: 02-Sep-2025

19. Wojahn, T., Xydis, G.; (2025), Extreme Wind Design Standards and Tropical Cyclone Resilient Wind Turbines. A Review; Proceedings of the Institution of Civil Engineers-Energy, DOI: 10.1680/jener.25.00005

20. Xydis, G. (2025), Using Wind Resource Assessment to Optimize Plant Factory Locations; Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 1-9, DOI: 10.1007/s40010-025-00920-3 (((i)))

21. Lytopoulos, F.; Xydis, G.; (2025) Harnessing Water for Solar Power: Economic and Environmental Insights from Floating Photovoltaic Systems in Greece and in Cyprus, Energy Sources Part A: Recovery, Utilization, & Environmental Effects, 47(1), 5654-5674, DOI: 10.1080/15567036.2025.2469157, Accepted: 15-Feb-2025

22. Tin, T. T. H.; Xydis, G.; (2025), The Power of Battery Energy Storage Systems: Unlocking Home Efficiency, International Journal of Emerging Electric Power Systems, (0), DOI: 10.1515/ijeeps-2024-0164

23. Cope, M.; Xydis, G.; (2025) Wind-Based Microgrids: A Business Analysis and Their Role in Mitigating Grid Congestion, Energy Sources, Part B: Economics, Planning, and Policy, 20(1), 2448278, DOI: 10.1080/15567249.2024.2448278

24. Smead, M., Xydis, G.; (2024), Reducing Regulatory Turbulence for U.S. Offshore Wind Development, Engineering Sustainability (Vol. 178, No. 3, pp. 164-170). Emerald Publishing Limited., DOI: 10.1680/jensu.22.00064

25. Salkanovic, E.; Enevoldsen, P.; Xydis, G.; (2024), Investigating Avian Habitat Modification and Behavioral Dynamics in Active Wind Farm Environments, Environment, Development and Sustainability, 1-19, DOI: 10.1007/s10668-024-05573-7 

26. Nagy E.; Al-Jurani, H.; Xydis, G.; (2024), Will the EU have enough minerals to drive their electric dreams by 2030? The Extractive Industries and Society, 20, 101556., DOI: 10.1016/j.exis.2024.101556

27. Søgaard-Deakin J.; Xydis, G.(2024) Prefeasibility Study on Optimal Site Location for Power-to-X: An Experiment for the Danish Energy System, Energy Reports, 12, 1859-1875, DOI: 10.1016/j.egyr.2024.08.003 

28. Su, Q; Zhou, P.; Ding, H.; Xydis, G.; (2024), Transition towards a hybrid energy system: Combined effects of Renewable Portfolio Standards and Carbon Emission Trading, Energy Economics, 107638, DOI: 10.1016/j.eneco.2024.107638 

29. Ambarcumianas, T; Karulyté, G; Xydis G.; (2024) Reaching the Heights: A Desk Study on Exploring Opportunities and Challenges for Lithuania’s Tallest Wind Turbine, Applied Sciences,14(11), 4435, DOI: 10.3390/app14114435

30. Denis, A., Xydis, G. (2023). Exploring the Feasibility of Solar and Wind Energy Utilization in Poland: A Hybrid Energy Mapping Approach. Technical Annals, 1(4), https://ejournals.epublishing.ekt.gr/index.php/ta/article/view/36946

31. McClenny, I.; Tynes, E.; Xydis, G.; (2024) Wind-plus-Storage Integration in Emerging Markets - A GIS-driven Proof-of-Concept for Papua New Guinea, International Journal of Emerging Electric Power Systems, DOI: 10.1515/ijeeps-2023-0372

32. Strasszer, D.; Xydis, G.; (2024) Integrating Geothermal Energy in Hungary: A Case Study on Sustainable Urban Heating and Emissions Mitigation through the District Heating Infrastructure; Tunnelling and Underground Space Technology, Vol. 149, 105804, DOI: 10.1016/j.tust.2024.105804 

33. Nanaki, E. A., Kiartzis, S., Xydis, G. A., (2024), Is Greece ready for a hydrogen energy transition? Quantifying relative costs in Hard to Abate Industries, Energies, Energies 2024, 17(7), 1722; DOI: 10.3390/en17071722

34. Baral, S., Xydis, G., (2024), Unleashing the Economic Potential of Wind Power for Ancillary Services, International Journal of Emerging Electric Power Systems, Volume 26 Issue 1, DOI: 10.1515/ijeeps-2023-0267

35. Søgaard-Deakin, J.; Xydis, G. (2024); Green hydrogen production using proton membrane electrolysis of clean drinking water, Journal of Environmental Engineering and Science, 19(4), 214-222, DOI: 10.1680/jenes.23.00071 (((i)))

36. Schrøder Hansen, K. E.; Xydis, G.; (2023), Long-Term Heat Storage Opportunities of Renewable Energy Sources for District Heating Networks, Energy (Proceedings of the ICE), DOI: 10.1680/jener.23.00023, Accepted: 23 Nov. 2023

37. Xydis, G.; Nanaki, E. (2023), Energy Industry Transition Transformation in the Wake of COVID-19. Energies 2023, 16, 7455. DOI: 10.3390/en16217455

38. Sohn, J.; Liulys, M.; Avgoustaki, D.D.; Xydis, G.; (2023), CFD Analysis of airflow uniformity in a shipping container vertical farm, Computers and Electronics in Agriculture, 215, 108363, DOI: 10.1016/j.compag.2023.108363

39. de Boer, D.; Xydis, G.; (2023), A Review on Operation & Maintenance Strategies for Offshore Wind Farms, Ships and Offshore Structures, 19(10), 1563-1570, DOI: 10.1080/17445302.2023.2256594

40. Lucic, M.; Xydis, G., (2023) Performance of the ARIMAX statistical Model on the Intraday Market for the Denmark-West Bidding Area, Energy & Environment, 0958305X231199154., DOI: 10.1177/0958305X231199154 (((i)))

41. Niswander, G., Xydis, G., (2023) California’s Electric Grid Nexus with the Environment, International Journal of Emerging Electric Power Systems, 25(6), 723-735,  DOI: 10.1515/ijeeps-2023-0117

42. Ammar, E.; Xydis, G. (2023) Wind Speed Forecasting using Deep Learning and Preprocessing Techniques, International Journal of Green Energy, 21(5), 988-1016, DOI: 10.1080/15435075.2023.2228878

43. Lee, J.; Xydis, G. (2023), Floating Offshore Wind Projects Development in South Korea without Government Subsidies, Clean Technologies and Environmental Policy, 26(5), 1587-1602, DOI: 10.1007/s10098-023-02564-6

44. Sorrenti, I; Rasmussen, T. B. H; Xydis, G., Enevoldsen, P.; You, S.; (2023), Correlations between component size green hydrogen demand and breakeven price for energy islands, Renewable and Sustainable Energy Reviews, 183, 113439, DOI: 10.1016/j.rser.2023.113439

45. Svane, K.; Enevoldsen, P.; Xydis, G. (2023); Using Existing Cold Stores as Thermal Energy Storage, Environmental Science and Pollution Research, 1-9, DOI: 10.1007/s11356-023-27752-1

46. Ghadiali, F.; Xydis, G.; (2023), Grid Integration of Wind Farms and the Interconnection Requirements for the U.S. Grid, International Journal of Emerging Electric Power Systems, 25(4), 421-428, DOI: 10.1515/ijeeps-2023-0037

47. Hernandez P.G.; Berg T. L.; Xydis, G.; (2023) Usage of methanol fuel cells to reduce power outages in Etelä-Savo region, Finland; Environments, 10(6), 96; DOI: 10.3390/environments10060096

48. Vardopoulos, I; Vannas, I; Xydis, G.; Vassiliades, C; (2023), Homeowners' Perceptions in Renewable Energy and Market Value of Sustainable Buildings, Energies 2023, 16(10), 4178; DOI: 10.3390/en16104178 

49. Fahad, A. D.; Olsen, C. R.; Xydis, G., (2023); Electric Domestic Aviation. Is the Danish Case Feasible? Proceedings of the Institution of Civil Engineers-Transport (Vol. 177, No. 7, pp. 420-431). Emerald Publishing, DOI: 10.1680/jtran.22.00090 

50. Ning, S., Xydis, G.; (2023); PEST Analysis of the Future Chinese Vertical Farming Market: Environmental Sustainability and Energy Savings, AIMS Agriculture and Food, 8(2): 496-512. DOI: 10.3934/agrfood.2023026

51. Celsa, M., Xydis, G., (2023), The Inflation Reduction Act versus the 1.5 Cent/kWh and 30% Investment Tax Credit Proposal for Wind Power, SN Business & Economics, 3(3), 68, DOI: 10.1007/s43546-023-00448-x (((i)))

52. Jost, K.; Xydis, G.; (2023) Offshore wind acceleration in the U.S. Atlantic coast and the 30 GW by 2030 target, Proceedings of the Institution of Civil Engineers – Energy, 1-8, DOI: 10.1680/jener-2022-045, Accepted: Dec-21-2022

53. Spezakis, Z.; Xydis, G.; (2022), Transporting offshore wind power in the Western Gulf of Mexico: retrofitting existing assets for power transmission via green hydrogen—a review, Environmental Science and Pollution Research, 1-12. DOI: 10.1007/s11356-022-23292-2, Accepted: Sept-23-2022

54. Koumoulides, D.; Katsenios, N.; Kasimatis, C. N.; Xydis, G.; Vlachakis, D.; Efthimiadou, A.; (2022), Socio-economic Impact of the Imposed Lockdowns in Food Chains. A Case Study in Cyprus, Environments, 9(11), 137; DOI: 10.3390/environments9110137

55. Avgoustaki, D.D.; Avgoustakis, I.; Miralles, C.C.; Sohn, J.; Xydis, G.;(2022), Autonomous Mobile Robot with Attached Multispectral Camera to Monitor the Development of Crops and Detect Nutrient and Water Deficiencies in Vertical Farms, Agronomy, 12(11), 2691; DOI: 10.3390/agronomy12112691

56. Xydis, G.; (2022) The Importance of Wind Resource Assessment in Plant Factories’ Siting, Energies, 15(15), 5351; DOI: 10.3390/en15155351

57. Martini, R.; Xydis, G.; (2023). Repurposing and Recycling Wind Turbine Blades in the United States, Environmental Progress & Sustainable Energy, 42(1), e13932. DOI: 10.1002/ep.13932

58. Xydis, G.; Efthimiadou, A.; Ucal, S. M.; (2022). Food to Grid: Developing a Multi-Value Renewable Energy Investment Ecosystem, Energy Conversion and Management, 266, 115850, DOI: 10.1016/j.enconman.2022.115850

59. Manos D.P.; Xydis, G.; (2022). A multi-criteria linear model on carbon footprint in vertical farms and its relation to energy demand and operational costs, Environmental Science and Pollution Research, 29(52), 79331-79342, DOI: 10.1007/s11356-022-21396-3

60. Choti, J.; Xydis, G.; (2022), Harnessing offshore wind energy in east Africa: the next big move to lighting up the continent, Proceedings of the Institution of Civil Engineers-Civil Engineering (Vol. 175, No. 6, pp. 31-38). DOI: 10.1680/jcien-2021-253

61. Matathia, A.; Xydis, G.; (2022), Offshore Wind Transmission in the United States. A Collectivist Culture versus Europe’s Individualistic Approach? International Journal of Emerging Electric Power Systems, Vol. 24, no. 3, 2023, pp. 249-258. DOI: 10.1515/ijeeps-2022-0018

62. Lee, J.; Xydis, G.; (2022), Is Zero Subsidy in Fixed-Bottom Offshore Wind Farms Feasible? The Case of Incheon, South Korea, Wind, 2(2), 210-220, DOI: 10.3390/wind2020012

63. Bujok, P; Bjorn-Thygesen, F.; Xydis, G.; (2022), Developing a Sustainable Energy Strategy for Midtjyllands Airport, Denmark; International Journal of Sustainable Transportation, 1-25, DOI:10.1080/15568318.2022.20296322

64. Graugés, G.G., Xydis, G.; (2022), Solar Thermal in the Nordics. A Belated Boom for All or Not?, AIMS Energy,Vol. 10, Issue 1: 69-86. doi: 10.3934/energy.2022005

65. Niswander, G.; Xydis G.; (2022), Wind Microgeneration Strategy for meeting California Carbon Neutral Grid Goal, Applied Sciences, 12(4), 2187; DOI: 10.3390/app12042187

66. ElMaamoun, D.; Xydis, G.; (2022), Mass Wind Deployment in Egypt: The Transformative Energy Hub among 3 continents, Proceedings of the Institution of Civil Engineers-Energy, 175(4), 229-236, DOI: 10.1680/jener.21.00059

67. Hoffmann, A., Nanaki, E., Enevoldsen, P., Xydis, G. (2021). A behavioural change study in Denmark engaging car drivers in reducing fuel consumption: The key is in the message, International Journal of Sustainable Transportation, 1-10. DOI: 10.1080/15568318.2021.1992688 

68. Perambalam, L.; Avgoustaki, D. D.; Efthimiadou, A.; Liu, Y.; Wang, Y.; Ren, M.; Petridis, A.; Xydis, G.; (2021). How Consumers Perceive Vertical Farming in Denmark. Is the Market Ready for the coming Boom?, Agronomy, 11, 2128. DOI: 10.3390/agronomy11112128 

69. Avgoustaki, D.D., Xydis, G., (2021). Energy cost reduction by shifting electricity demand in indoor vertical farms with artificial lighting, Biosystems Engineering, 211, 219-229. DOI:10.1016/j.biosystemseng.2021.09.006

70. Rodriguez, B.; Xydis, G., (2021); A Five-target Innovation Discussion on Low-Speed Wind Turbine System Optimization, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 1-15, DOI: 10.1080/15567036.2021.1966135

71. Tzelepis S.; Kavadias, K. A.; Marnellos, G.E.; Xydis, G. (2021); A Review Study on Proton Exchange Membrane Fuel Cell Electrochemical Performance focusing on Anode and Cathode Catalyst Layer Modelling at Macroscopic Level, Renewable and Sustainable Energy Reviews, 151, 111543

72. Xydis G.; Strasszer, D.; Avgoustaki, D.D.; Nanaki, E., (2021); Mass Deployment of Plant Factories as a Source of Load Flexibility in the Grid under an Energy-Food Nexus. A Technoeconomics-based Comparison; Sustainable Energy Technologies and Assessments, 47, 101431.

73. Koscis G., Xydis, G., (2021); An Evaluation Framework on Additive Manufacturing for Hydraulic Systems in Wind Turbines focused on System Simplification, Modelling, 2(2), 327-343. 

74. Zhu, T., Li, L., Petridis, A., Xydis, G., & Ren, M. (2021). First Report of Fusarium asiaticum Causing Stem Rot of Ligusticum chuanxiong in China. Plant Disease, (ja).

75. Connelly, C.; Xydis, G.; (2021); Wind Energy in the Gulf Cooperation Council Region: Progress, Challenges, and Strategies for Development, Review of Economics and Political Science, , 6 (4), 278-291. DOI: 10.1108/REPS-12-2020-0183

76. Avgoustaki, D. D.; Bartzanas, T.; Xydis, G.; (2021). Minimising the energy footprint of indoor food production while maintaining a high growth rate: Introducing disruptive cultivation protocols. Food Control, 108290. DOI: 10.1016/j.foodcont.2021.108290

77. Xydis, G.; Kremastioti, K.; Panagiotidou, M.; (2021). Wind Energy and the Historic Environment: A Business-driven Symbiosis Approach, Energy & Environment, , 0958305X211014870, DOI: 10.1177/0958305X211014870. 

78. Xydis, G.; Pagliaricci, L.; Pauzaite, Z.; Grinis, V.; Sallai, G.; Bakonyi, P.; Vician, R.; (2021). SMARTIES Project: The Survey of Needs for Municipalities and Trainers for Smart Cities. Challenges, 12(1), 13.  

79. Fonte, R., Xydis, G., (2021), Wind turbine blade recycling: An evaluation of the European market potential for recycled composite materials, Journal of Environmental Management, 287, 112269, DOI: 10.1016/j.jenvman.2021.112269,

80. Ribbing S., Xydis, G., (2021). Renewable Energy at Home: A Look into Purchasing a Wind Turbine for Home Use – The Cost of Blindly Relying on one Tool in Decision Making, Clean Technologies, 3(2), 299-310. DOI: 10.3390/cleantechnol3020017

81. Enevoldsen, P., Permien, F. H., Bakhtaoui, I., von Krauland, A. K., Jacobson, M. Z., Xydis, G., Sovacool, B. K., Valentine, S. V., Luecht, D., & Oxley, G. (2021). On the socio-technical potential for onshore wind in Europe: A response to critics. Energy Policy, 151, 112147, DOI: 10.1016/j.enpol.2021.112147

82. Strasszer, D.; Xydis, G., (2020) CFD-based Wind Assessment for Suburban Buildings. The Example of Aarhus University Herning, Frontiers in Energy Research, 8, 351, DOI: 10.3389/fenrg.2020.539095

83. Apostolou, D.; Casero, P.; Gil-Hernández, V.; Xydis, G.; (2021) Integration of a light mobility urban scale hydrogen refuelling station for cycling purposes in the transportation market, International Journal of Hydrogen Energy, 46(7), 5756-5762, DOI: 10.1016/j.ijhydene.2020.11.047

84. Tzavidas, E; Enevoldsen, P., Xydis, G., (2020), A University-industry knowledge transfer online education approach via a cloud-based database global solution, Smart Learning Environments, 7(1),20, DOI: 10.1186/s40561-020-00128-5

85. Aviles, A., Bottcher, J., Xydis, G., (2020), Solar-powered Golf Buggies Charging on the Road, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, pp. 1-11, DOI: 10.1080/15567036.2020.1792589

86. Avgoustaki, D.D.; Li, J.; Xydis, G., (2020), Basil Plants Grown under Intermittent Light Stress in a Small-Scale Indoor Environment: Introducing Energy Demand Reduction Intelligent Technologies, Food Control, 118,107389, DOI: 10.1016/j.foodcont.2020.107389

87. Roungkvist, J. S.; Enevoldsen, P.; Xydis, G.; (2020), High-Resolution Electricity Spot Price Forecast for the Danish Power Market, Sustainability, 12, 4267. DOI: 10.3390/su12104267

88. Ucal, S. M.; Xydis, G., (2020), Multidirectional Relationship between Energy Resources, Climate Changes and Sustainable Development: Technoeconomic analysis, Sustainable Cities and Society, 60,102210 DOI: 10.1016/j.scs.2020.102210

89. Karabiber, O.A.; Xydis, G., (2020), A Review of the Day-Ahead Natural Gas Consumption in Denmark. Starting point towards Forecasting Accuracy Improvement, International Journal of Coal Science & Technology, 1-22, DOI: 10.1007/s40789-020-00331-2

90. Avgoustaki, D.D., Xydis, G., (2020), Indoor Vertical Farming in the Urban Nexus Context: Business Growth and Resource Savings, Sustainability, 12(5), 1965; doi: 10.3390/su12051965

91. Karabiber, O.A.; Xydis, G., (2020), Forecasting Day-Ahead Natural Gas Demand in Denmark, Journal of Natural Gas Science & Engineering, 76,103193, DOI:10.1016/j.jngse.2020.103193  

92. Rasmussen, N. B.; Enevoldsen, P., Xydis, G., (2020), Transformative multi-value business models: A bottom-up perspective on the hydrogen-based green transition for modern wind power cooperatives, International Journal of Energy Research, 44(5), pp. 3990-4007, DOI: 10.1002/ER.5215

93. Xydis, G., Liaros, S., Avgoustaki, D.D., (2020), Small Scale Plant Factories with Artificial Lighting and Wind Energy Microgeneration: A Multiple Revenue Stream Approach, Journal of Cleaner Production, 255,120227 SI: SV: CP – SDGs, DOI: 10.1016/j.jclepro.2020.120227

94. Nanaki, E. A., Kiartzis, S., Xydis, G. A., (2020), Are only demand-based policy incentives enough to deploy electromobility?, Policy Studies, 1-17, DOI: 10.1080/01442872.2020.1718072, Accepted Jan. 2020

95. Avgoustaki D.D., Xydis, G., (2020), Plant Factories in the Water-Food-Energy Nexus Era: A Systematic Bibliographical Review, Food Security, 12(2), pp. 253-268, DOI: 10.1007/s12571-019-01003-z

96. Koscis G., Xydis, G., (2019), Repair process analysis for Wind Turbines equipped with Hydraulic Pitch mechanism on the U.S. market in focus of cost optimization, Applied Sciences, 9, 3230, DOI: 10.3390/app9163230 

97. Apostolou, D., Xydis, G.,  (2019), A Literature Review on Hydrogen Refuelling Stations and Infrastructure. Current Status and Future Prospects, Renewable and Sustainable Energy Reviews, 113, 109292, DOI: 10.1016/j.rser.2019.109292

98. Papadopoulou, K., Alasis, C., Xydis, G., (2020), On the Wind Blade's Surface Roughness due to Dust Accumulation and its Impact on the Wind Turbine's Performance: A Heuristic QBlade-based Modelling Assessment, Environmental Progress & Sustainable Energy, 39(1), 13296, DOI: 10.1002/ep.13296

99. Enevoldsen, P; Permien, F.-H.; Bakhtaoui, I., von Krauland, A.-K.; Jacobson, M. Z.; Xydis, G.; Sovacool, B. K.; Valentine, S. V.; Luecht, D.; Oxley, G., (2019), How Much Wind Power Potential Does Europe Have? Examining European Wind Power Potential with an Enhanced Socio-Technical Atlas, Energy Policy, 132, 1092-1100, DOI: 10.1016/j.enpol.2019.06.064

100. Xydis, G.; Vlachakis, N. (2019), Feed-in-Premium Renewable Energy Support Scheme: A Scenario Approach. Resources, 8, 106, DOI: 10.3390/resources8020106 

101. Enevoldsen, P., Xydis, G., (2019), Examining the trends of 35 years growth of key wind turbine components, Energy for Sustainable Development, 50, 18-26, DOI: 10.1016/j.esd.2019.02.003

102. Karabiber, O.A., Xydis, G., (2019), Electricity Price Forecasting in Danish Day-Ahead Market using TBATS, ANN and ARIMA Methods, Energies 12(5), 928; doi: 10.3390/en120509282019

103. Manos, D. P.; Xydis, G., (2019), Hydroponics: Are we moving towards that direction only because of the Environment? A Discussion on Forecasting and a Systems Review, Environmental Science and Pollution Research, 26: 12662-12672, DOI: 10.1007/s11356-019-04933-5

104. Joergensen, L.D., Tambo, T., Xydis, G., (2019), An efficiency evaluation of radar-based obstruction lights controlling at a wind turbine test site, Wind Energy, 22(4), 576-586, DOI:10.1002/we.2308

105. Sotiropoulos, A.; Xydis, G.; Yard, M.; Vakalis, S., (2019), Domestic biowaste drying method for the sustainable pretreatment of biowaste for their future use for producing biobased chemicals and bioenergy, International Journal of Environment and Waste Management 24.3 (2019): 237-249, doi: 10.1504/IJEWM.2019.103101

106. Hansen, J.M., Xydis, G., (2020), Rural Electrification in Kenya. A useful case for remote areas in Sub-Saharan Africa, Energy Efficiency, 13(2), 257-272, doi: 10.1007/s12053-018-9756-z

107. Apostolou, D., Enevoldsen, P., Xydis, G., (2019), Supporting green urban mobility – The case of a small-scale autonomous hydrogen refuelling station, International Journal of Hydrogen Energy, 44(20), 9675-9689, doi: 10.1016/j.ijhydene.2018.11.197

108. Sotiropoulos, Α., Xydis, G., Kontogianni, N., Vakalis, S., (2019), Results on the implementation of an innovative dehydrated biological waste to ethanol management scheme, International Journal of Environmental Science and Technology, 16(8), 4967-4974, doi: 10.1007/s13762-018-2135-7

109. Stylos, N.; Koroneos, C.; Roset, J.; Gonzalez-Sanchez, C.; Xydis, G; Munoz, F., (2018), Exergy as an Indicator for enhancing Evaluation of Environmental Management Performance in the Hospitality Industry, Journal of Cleaner Production, 198, 1503-1514, doi: 10.1016/j.jclepro.2018.07.107

110. Panagiotidis, P., Effraimis, A., Xydis, G.,(2019). An R-focused Forecasting Approach for Efficient Demand Response Strategies in Autonomous Micro Grids, Energy & Environment, Energy & Environment, 30(1), 63-80, doi: 10.1177/0958305X18787259 

111. Nikas, E., Sotiropoulos, A., Xydis, G. A., (2018) "Spatial Planning of Biogas Processing Facilities in Greece: The Sunflower's Capabilities and the Waste-to-Bioproducts Approach", Chemical Engineering Research and Design, 131, 234-244, doi: 10.1016/j.cherd.2018.01.004

112. Michalitsakos, P., Mihet-Popa, L., Xydis, G., (2017) A Hybrid RES Distributed Generation System for Autonomous Islands: A DER-CAM and Storage-Based Economic and Optimal Dispatch Analysis, Sustainability, 9(11), 2010; doi:10.3390/su9112010

113. Koroneos C. J., Polyzakis, A., Xydis G. A., Stylos, N., Nanaki E. A., (2017). Exergy analysis for a proposed binary geothermal power plant in Nisyros Island, Greece, Geothermics, 70, 38-46, doi:10.1016/j.geothermics.2017.06.004

114. Xydis, G., Liaros, S., Botsis K., (2017). Energy demand analysis via small scale hydroponic systems in suburban areas – An integrated energy-food nexus solution, Science of the Total Environment, Vol. 593, 610–617, doi: 10.1016/j.scitotenv.2017.03.170

115. Xydis, G., Mihet-Popa, L., (2016). Wind Energy Integration via Residential Appliances, Energy Efficiency, 10(2), pp 319–329, DOI: 10.1007/s12053-016-9459-2

116. Nanaki E. A., Koroneos C. J., Xydis G. A., (2016). Environmental Impact Assessment of Electricity Production from Lignite, Environmental Progress & Sustainable Energy, 35(6), pp. 1868-1875, doi:10.1002/ep.12427

117. Panagiotidou, M., Xydis, G., Koroneos, C., (2016). Spatial Inequalities and Wind Farm Development in the Dodecanese Islands—Legislative Framework and Planning: A Review. Environments, 3(3), 18, doi:10.3390/environments3030018

118. Panagiotidou, M., Xydis, G., Koroneos, C., (2016). Environmental siting framework for wind farms: A case study in the Dodecanese Islands, Resources, 5(3), 24; doi:10.3390/resources5030024

119. Liaros, S., Botsis K., Xydis, G., (2016). Technoeconomic Evaluation of Urban Plant Factories: The Case of Basil (Ocimum basilicum), Science of the Total Environment, 554–555, 218–227, doi: 10.1016/j.scitotenv.2016.02.174

120. Dalianis, G.; Nanaki, E.; Xydis, G.; Zervas, E., (2016). New Aspects to Greenhouse Gas Mitigation Policies for Low Carbon Cities. Energies, 9(3), 128; doi:10.3390/en9030128

121. Xydis, G., (2016). A Wind Resource Assessment around Large Mountain Masses. The Speed-Up Effect, International Journal of Green Energy, 13 (6), pp. 616-623, doi: 10.1080/15435075.2014.993763

122. Xydis, G., Nanaki, E., (2015). Wind Energy based Electric Vehicle Charging Stations Sitting. A GIS/Wind Resource Assessment Approach. Challenges, 6(2), 258-270; doi: 10.3390/challe6020258

123. Nanaki, E. A., Xydis, G. A., Koroneos, C.J., (2016). Electric Vehicle Deployment in Urban Areas, Indoor and Built Environment 25(7), 1065-1074, DOI: 10.1177/1420326X15623078

124. Xydis G., Pechlivanoglou, G, Nayeri, N. C., (2016). Wind Turbine Waste Heat Recovery—A Short-Term Heat Loss Forecasting Approach. Challenges, 6(2), 188-201, doi:10.3390/challe6020188

125. Xydis, G., Wind Energy Integration through District Heating. A Wind Resource Based Approach, Resources 2015, 4, 110-127, doi:10.3390/resources4010110

126. Wang Q., Zhang C., Ding Y., Xydis G., Wang J., Østergaard J., (2015). Review of Real-Time Electricity Markets on aspect of Integrating Distributed Energy Resources and Demand Response, Applied Energy, 138, pp. 695–706, doi:10.1016/j.apenergy.2014.10.048

127. Xydis, G., (2015). A Wind Energy Integration Analysis using Wind Resource Assessment as a Decision Tool for Promoting Sustainable Energy Utilization in Agriculture, Journal of Cleaner Production 96, 3799, pp. 476-485,  doi: 10.1016/j.jclepro.2013.11.030

128. Xydis G., (2014) On the Accumulated Capacity Factor of Integrated Energy Systems. Innov Energ Policies 3:101e. doi: 10.4172/ 2090-5009.1000101e

129. Nanaki, E.A., Koroneos, C.J., Xydis, G. A., Rovas, D., (2014). Comparative Environmental Assessment of Athens Urban Buses- Diesel, CNG and Biofuel Powered, Transport Policy, 35, pp. 311–318, DOI: 10.1016/j.tranpol.2014.04.001

130. Xydis, G., Nanaki, E., Koroneos, C., (2014). Comparative Wind Farm Planning on a High Plateau. Dust Dispersion as a Sitting Constraint, Land Use Policy, 39, pp. 22-33, DOI: 10.1016/j.landusepol.2014.03.001

131. Xydis, G., Nanaki, E., Koroneos, C., (2013). Low-Enthalpy Geothermal Resources for Electricity Production. A Demand Side Management Study for Intelligent Communities, Energy Policy, 62, pp. 118-123, DOI: 10.1016/j.enpol.2013.08.012

132. Xydis, G., Nanaki, E., Koroneos, C., (2013). Exergy analysis of Biogas Production from a Municipal Solid Waste Landfill, Sustainable Energy Technologies and Assessments, 4, pp. 20-28, DOI: 10.1016/j.seta.2013.08.003

133. Xydis G., (2013). Comparison study between a Renewable Energy Supply System and a supergrid for achieving 100% from renewable energy sources in Islands, International Journal of Electrical Power & Energy Systems, 46, 198–210, DOI: 10.1016/j.ijepes.2012.10.046 

134. Xydis, G., (2013). A Techno-economic and Spatial Analysis for the Optimal Planning of Wind Energy in Kythira Island, Greece, International Journal of Production Economics, 146(2), 440-452 , DOI: 10.1016/j.ijpe.2013.02.013

135. Xydis G., (2013), Wind energy to thermal and cold storage—A systems approach, Energy and Buildings 56, pp. 41-47, doi: 10.1016/j.enbuild.2012.10.011

136. Xydis G., (2013). On the Exergetic Capacity Factor of a Wind – Solar Power Generation System, Journal of Cleaner Production, 2013, 47, pp. 437-445, doi: 10.1016/j.jclepro.2012.07.014

137. Xydis, G., (2013). The Wind Chill Temperature Effect on a large-scale PV Plant – An Exergy Approach, The wind chill temperature effect on a large-scale PV plant—an exergy approach.  Progress in Photovoltaics: Research and Applications, 21(8), 1611-1624., DOI: 10.1002/pip.2247

138. Xydis, G., (2012). Development of an Integrated Methodology for the Energy Needs of a Major Urban City. The Case Study of Athens, Greece, Renewable and Sustainable Energy Reviews, 16(9), 6705-6716, DOI:  10.1016/j.rser.2012.09.003

139. Koroneos, C., Xydis, G., Polyzakis, A., (2012). The Optimal Use of Renewable Energy Sources - The Case of Lemnos Island, International journal of Green Energy, 10(8), 860-875, DOI:10.1080/15435075.2012.727929

140. Xydis G., (2012). Wind-Direction Analysis in Coastal Mountainous Sites. An Experimental Study within the Gulf of Corinth, Greece. Energy Conversion and Management, 64, pp. 157-169, DOI: 10.1016/j.enconman.2012.05.018

141. Koroneos, C. J., Nanaki, E. A., Xydis, G., (2012). Sustainability Indicators for the Use of resources – The Exergy Approach, Sustainability, 4, 1867-1878, DOI: 10.3390/su4081867

142. Xydis, G., (2011) Effects of air psychrometrics on the exergetic efficiency of a wind farm at a coastal mountainous site – An experimental study, Energy, 37, pp. 632-638, DOI: 10.1016/j.energy.2011.10.039

143. Xydis, G; Koroneos, C.; Nanaki, E.  (2011), Exergy Based Comparison of two Greek Industries, International Journal of Exergy, 8(4), 460-476, DOI:10.1504/IJEX.2011.041033

144. Koroneos, C.J.; Nanaki, E.; Xydis G.; (2011). Exergy analysis of the energy use in Greece, Energy Policy, 39(5), pp. 2475-2481, DOI:10.1016/j.enpol.2011.02.012

145. Xydis, G., Koroneos, C.J., (2011). A Linear Programming Approach for the Optimal Planning of a Future Energy System. Potential Contribution of Energy Recovery from Municipal Solid Wastes, Renewable and Sustainable Energy Reviews, 16 (1), pp. 369-378, doi: 10.1016/j.rser.2011.08.001

146. Xydis, G., Koroneos, C, Loizidou, M., (2009). Exergy analysis in a wind speed prognostic model as a Wind Farm sitting selection tool. A case study in Southern Greece, Applied Energy, 86(11), 2411-2420, DOI: 10.1016/j.apenergy.2009.03.017

147. Koroneos, C.J., Xydis, G., Polyzakis A.,(2010). The optimal use of renewable energy sources – The case of the new international ‘‘Makedonia’’ airport of Thessaloniki, Greece, Renewable and Sustainable Energy Reviews,14(6), 1622-1628, doi:10.1016/j.rser.2010.02.007

148. Xydis, G., Loizidou, M., Koroneos, C.J. (2010), Multicriteria analysis of Renewable Energy Sources (RES) utilisation in waste treatment facilities: the case of Chania prefecture, Greece,  International Journal of Environment and Waste Management, 6(1-2), 197-213, DOI:10.1504/IJEWM.2010.033993

149. Koroneos, C., Nanaki, E., & Xydis, G. (2010). Solar air conditioning systems and their applicability—An exergy approach, Resources, Conservation and Recycling, 55(1), 74-82, doi:10.1016/j.resconrec.2010.07.005

150. Xydis, G., Koroneos, C., (2009), Alternative scenarios of the utilisation of renewable energy sources in small prefectures: a case study in Lasithi Prefecture, Greece, International Journal of Global Energy Issues, 31(1), 61-87, DOI: 10.1504/IJGEI.2009.021543

151. Xydis, G., (2009). Exergy Analysis in Low Carbon Technologies – The case of Renewable energy in the Building Sector, Indoor and Built Environment, 18(5), 396-406, DOI: 10.1177/1420326X09344280

152. Xydis, G., C. Koroneos, A. Polyzakis, (2009). Energy and Exergy Analysis of the Greek Hotel Sector: An Application, Energy and Buildings, 41(4), 402-406, doi:10.1016/j.enbuild.2008.11.001

153. Moustakas, K., Xydis, G., Malamis, S., Haralambous, K.-J., Loizidou, M., (2008). Analysis of results from the operation of a pilot plasma gasification/vitrification unit for optimising its performance, Journal of Hazardous Materials, 151(2-3), 473-480, doi:10.1016/j.jhazmat.2007.06.006

154. Polyzakis, A.L., Koroneos, C., Xydis, G., (2008) Optimum gas turbine cycle for combined cycle power plant, Energy Conversion and Management, 49(4), 551-563, doi:10.1016/j.enconman.2007.08.002

155. Xydis, G., Koroneos, C., Moropoulou, A. (2008), Energy and exergy utilisation in the Greek building sector, International Journal of Energy Technology and Policy, 6(5-6), 474-494, doi:10.1504/IJETP.2008.020736

156. Polyzakis, A.L.,  Koroneos, C.,  Xydis, G.,  Malkogianni, A., (2008). Energy analysis of Brayton combined cycles, International Journal of Exergy, 5(5-6), 652-683, doi:10.1504/IJEX.2008.020831

157. Koroneos, C.J., Xydis, G., (2005). Sustainable development of the Prefecture of Kephalonia, International journal of sustainable development, 8(4), 243-257, doi:10.1504/IJSD.2005.00957

Announcements in International Conferences

• Heracleous, A., Travaglini, R., Paradeisiotis, A., Georgousis, D., Athanasiou, M., Gurdalli, K., Xydis, G., Bianchini A., & Stagonas, D. (2026, May). Preliminary Feasibility Study of a Floating Offshore Wind Farm for Hydrogen Production in Cyprus. In Journal of Physics: Conference Series (Vol. 3224, No. 8, p. 082032). IOP Publishing.

• Leonidakis, D., Psomakelis, E., Kasimatis, C. N., Sparangis, P., Katsenios, N., Mavrellis, G., Papakonstantinou, V, Xydis, G., & Efthimiadou, A. (2026, July). An Experimental IoT and Remote Sensing-Based Decision Support System for Optimizing Cotton Irrigation. In 2026 17th International Conference on Information, Intelligence, Systems & Applications (IISA) (pp. 1-9). IEEE.

• Avgoustaki, D.D.; Xydis G.; Bartzanas, T.; “Mass Growth of Vertical Farms as a Source of Load Flexibility under a Food-Energy Nexus. A Techno-Economic Analysis”, EGME-2021 (12th Greek National Conference of Agricultural Engineering), 21-22 October 2021, Aristotle University of Thessaloniki, Greece (In Greek)

• Salkanovic, E., Enevoldsen, P., Xydis, G., (2019, June). Applying AI-Based Solutions to Avoid Bird Collisions at Wind Parks, 2019 Energy & Resources for Tomorrow Symposium, Windsor, Ontario, Canada, June 20-21, 2019

• Baker, J. A., Moesby Tinggaard, M. S., Enevoldsen, P., Xydis, G., (2018) Circular economy in relation to manufacturing companies producing kitchens - a method for realizing the theory in practice, 6th International Conference on Sustainable Solid Waste Management, Naxos Island, Greece, 13–16 June 2018

• Apostolou, D.; Enevoldsen, P.; Xydis, G., (2018), Investigation of a Small Scale Autonomous H2 Station for Cycling based Transportation, 2018, 9th International Conference on Hydrogen Production, Zagreb, Croatia

• Nanaki, E., Koroneos, C., & Xydıs, G., (2017), Exergy & Environmental Based Comparison of Hydrogen Production from Natural gas, Carbon and Nuclear energy, 15th International Conference on Environmental Science and Technology (CEST2017), Rhodes, Greece, 31 August - 2 September 2017

• Lasaridi, K., Chroni, C., Abeliotis, K., Boikou, K., Kyrkitsos, Ph., Dalamagka, A., Rama, M., Sotiropoulos, A., Xydis, G., Charitopoulou, R., Kalafata, K., Intzeler, M., & Angelakopoulos, C., (2017), State-of-the-Art review on Waste Electrical & Electronic Equipment reuse in the framework of the LIFE REWEEE project, 5th International Conference on Sustainable Solid Waste Management, Athens, Greece, 21–24 June 2017

• Tzanes, G. Zafirakis, D. Xydis, G. A., Kaldellis, J. K. (2015), An Optimal Hybrid Renewable Energy System Analysis in Aegean Sea Islands. A GIS and a Developer’s Perspective, International Scientific Conference eRA-10, Piraeus, Greece, 23 - 25/09/2015

• Tzanes, G. Zafirakis, D. Xydis, G. A., Kaldellis, J. K. (2015),  Techno-economic Analysis for the Optimal Hybrid Renewable Energy based System Planning in Autonomous Islands of Aegean Sea, MESAEP 18th Symposium, Crete, Greece 26-30 September 2015

• Nanaki, E., Koroneos, C., & Xydis, G., (2015), Environmental Assessment of the use of bioethanol and biodiesel in the automotive sector, CEST 2015, 3-5 Sept. 2015, Rhodes, GR

• Panagiotidou, M.; Koroneos, C.;  Xydis, G.; (2015), Wind farm siting in the Dodecanese islands: An environmental Management Framework, 21st SETAC Europe LCA Case Study Symposium, 12-14 July 2015, Nisyros, Greece

• Koroneos, C. J., Nanaki, E. A., Xydis, G. A., (2014), The Use of Life Cycle Assessment in the Integrated Solid Waste Management, 2nd International Conference on Sustainable Solid Waste Management Conference, 12th–14th June 2014, Athens 2014 Biowaste

• Koroneos, C. J., Nanaki, E. A., Xydis, G. A., (2014), The Impact of Exergy Analysis in the Symbiosis of the Energy Use, E-symbiosis conference, 19-21 June 2014 Athens, Greece

• Nanaki, E. A., Koroneos, C. J., Xydis, G. A., D. Rovas, (2014), Exergy Analysis and Life Cycle Analysis used as Climate Change Mitigation Tools, Poster, Urban Integration 2014, 6-7 March 2014, Sheffield, UK

• Koroneos, J., Xydis, G., Nanaki, E., & Rovas, D. (2012). Comparative life cycle assessment of three battery types. In Book of abstracts - SETAC 18th LCA Case Study Symposium and 4th NorLCA Symposium: Sustainability Assessment in the 21st century - Tools, Trends and Applications (pp. 54-54

• Romanovsky, G., Xydis, G., & Mutale, J. (2011, December). “Participation of smaller size renewable generation in the electricity market trade in UK: analyses and approaches”. In 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies (pp. 1-5). IEEE

•  Koroneos, C. J., Nanaki, E. A., Xydis, G. A., “Greenhouse Gases Emissions and the Energy System of Greece”, The Global Conference On Global Warming 2011 (GCGW2011), 11-14 July, 2011, Lisbon, Portugal

• Nanaki, E., Koroneos, C., Xydis, G., “Environmental Impact Assessment of Public Transportation- the case study of Athens”, 2nd International Exergy, Life Cycle Assessment, and Sustainability Workshop & Symposium (ELCAS2), 19 - 21 June, 2011, Nisyros, Greece

• Xydis, G., Nanaki, E., Koroneos, C., “The Effect of Parnassus Mountain on Wind Farm Sitting – An Experimental and a GIS-based Industrial Symbiosis Study towards Sustainable Development” 2nd International Exergy, Life Cycle Assessment, and Sustainability Workshop & Symposium (ELCAS2), 19 - 21 June, 2011, Nisyros, Greece

• Koroneos, C. J., Nanaki, E. A., Xydis, G. A., “Exergy analysis of Biogas Production from a Municipal Solid Waste Landfill”, 4th International Exergy, Energy and Environment Symposium, 19 – 23 April 2009, Sharjah, Poster Presentation, United Arab Emirates

• Koroneos, C. J., Nanaki, E. A., Xydis, G. A., “Solar air-conditioning systems impact on the built environment - A thermodynamic approach”, Low Carbon Cities, 45th ISOCARP International Congress, Porto-Portugal, 18-22 Oct. ‘09

• Koroneos, C. J., Nanaki, E. A., Xydis, G. A., (2008) “Exergy Analysis of Solar Air-conditioning Systems and their Applicability”, Low Carbon Urban Built Environments, Munich, 24-25 September, 2008

• Xydis, G., “Exergy Analysis in Low Carbon Technologies – The case of Renewable Energy”, Strategies for a Low Carbon Urban Built Environments Conference, April 17-18, 2007, Vienna, Austria

• Polyzakis, A. L., Koroneos, C., Xydis, G., (2007), “Exergy Analysis of Brayton Combined Cycles”, 3rd International Energy, Exergy and Environment Symposium, July, 1 – 5, 2007, IEEES-3, University of Évora, Portugal

• Roumbas, G., Xydis, G., Koroneos, C., Hydrogen Production from Olive Biomass, Visual Presentation, 15th EBCE, May 9, 2007, Berlin, Germany

• Koroneos, J., Xydis, G., Rovas,D., Carbon Sequestration: A Methods Comparative Analysis, Poster, Ninth International Conference on Energy for a Clean Environment – Clean Air 2007

• Xydis, G., Moustakas, K., Koroneos, C., Loizidou, M., & Tzempelikos, A. (2006). “The Efficient Enhancement οf Solar Energy Utilization ιn Lasithi Prefecture, Greece”, Joint 31st SESCI and 1st SBRN Conference, Concordia University, Montreal, Canada, August 20-24, 2006

• Loizidou, M., Koroneos, C. Charalambous, A., Bourka, A.  Moustakas, K., Malamis, S., Xydis, G., (2006),  “Sustainable Construction in Public and Private Works through IPP approach”, Poster, Hellenic Days Of Research And Technology – European Cooperation, Athens, 22 – 23 June, 2006 (in Greek)

• Koroneos, J., Xydis, G., “The Application of Exergy Analysis in Cogeneration – A case Study in Greece”, Proceedings of the 2nd International Conference on Applied Thermodynamics, Istanbul, Turkey 18-20 May, 2005

• Polyzakis A., C. Koroneos C., Xydis G. (2005), “The Optimal Use Of Renewable Energy Sources In The New International “Makedonia” Airport Of Thessaloniki”, 2005 Dubrovnik Conference on Sustainable Development of Energy, Water & Environment Systems, Croatia, June 5 - 20

• Koroneos, C., Xydis, G., and Moussiopoulos, N., (2005), “The Optimal Use of Solar System in the Greek Island of Kephalonia”, International Solar Energy Conference, Orlando, Florida, U.S.A. 6-12 August, 2005

• Thomakou T., Kerasidou F., Xydis G., Koroneos C., (2005), “Life cycle analysis of a heating system”, Second (2nd) International Exergy, Energy and Environment Symposium (IEEES2), 3 - 7 July, 2005, Kos, Greece

• Chatziaggelidis K., Chaviaras I., Xydis G., Koroneos C., (2005), “Use of nuclear energy for hydrogen production”, 2nd International Exergy, Energy and Environment Symposium (IEEES2), 3-7 July 2005, Kos,Greece

• Koroneos, C., Xydis, G., and Moussiopoulos, N., (2005), “Low Enthalpy Geothermal Energy, Applications in Greece and Environmental Benefits from its use”, 3rd National Congress on the Application of Renewable Energy Sources -  Prospects and Priorities to the Objective of 2010, Athens, 23-25 Feb., 2005 (in Greek)

• Koroneos C., Vasileiadis M., Xydis G., Moussiopoulos N., (2005), “Life cycle assessment of solid oxide fuel cells”, 9th International Conference on Environmental Science and Technology, 1-3 September 2005, Rhodes Island, Greece 

Books

• Xydis, G. (2027). Balancing Land, Energy, and Public Acceptance. Finding Space for Wind Energy in a Crowded World, by Springer Nature, eBook ISBN: 978-3-032-45278-8, https://link.springer.com/book/9783032452771 

• Xydis, G. (2026). Wind Energy and Weather Forecasting. River Publishers Series in Energy Sustainability and Efficiency, Distributed by CRC Press, ISBN 9788743812845, Accepted: 31-Dec-2025

• Xydis G. (2026). Energy inequalities: Crises, pricing, and policies. River Publishers, Series in Energy Sustainability and Efficiency, Distributed by CRC Press, DOI: 10.1201/9788743808923, e-ISBN: 9788743808893, https://www.riverpublishers.com/book_details.php?book_id=1499  

• Nanaki, E. A., Xydis, G. A., 2019, Exergetic Aspects of Renewable Energy Systems – Insights of Transportation and Energy Sector for Intelligent Communities, CRC Press, Taylor & Francis

Book Chapters (Contributing Author):

1. Armstrong, M., Xydis, G.; (2026), Chapter 5: Estimating logistics and costs of decommissioning offshore wind farms, In D. Ting & N. P. Awazi (Eds), “Tenable Engineering for a Sustainable Future Integrating SDGs and Natural Resource Utilization, ISBN: 978-0-443-40576-1, https://shop.elsevier.com/books/tenable-engineering-for-a-sustainable-future/ting/978-0-443-40576-1

2. Zafar, H.; Bakunić, E.; Hoxha, B.; Agrebi, H.Z.; Menezes, E.; Sher, F.; Gacu, J.G.; Mostafa, N.; Xydis G. (2026). Chapter 9 - Wind turbine technologies. In F. Sher (Ed.),  Renewable Energy Technologies and Climate Change Economics, Elsevier, Paperback ISBN: 9780443337710, eBook ISBN: 9780443337727, https://shop.elsevier.com/books/renewable-energy-technologies/sher/978-0-443-33771-0#full-description

3. Vardopoulos, I., Kavarnou, D., Xydis, G., & Vassiliades, C. (2025). Renewable energy adoption and real estate dynamics: A homeowner-centric study. In Energy-efficient buildings in the Mediterranean: Challenges, strategies, and innovations, River Publishers, ISBN: 978-874380976-0, 978-874380977-7, https://www.routledge.com/Energy-efficient-Buildings-in-the-Mediterranean-Challenges-Strategies-and-Innovations/Vardopoulos-Vassiliades/p/book/9788743809777

4. Steeb, E. M.; Xydis, G., (2021), Direct Air Capture and Wind Curtailment. A Technology-based Business Approach for the US Market, In: David Ting, J. Stagner (Eds) “Compressed Air Energy Storage: Types, systems and applications”, IET, https://shop.theiet.org/compressed-air-energy-storage  

5. Womble, M.S.; Xydis, G., (2021), Energy Storage: A Practical Solution to Increase Wind Energy Integration in the United States Electricity Sector, In: David Ting, J. Stagner (Eds) “Renewable Energy for Mitigating Climate Change”, CRC Press, https://www.routledge.com/Renewable-Energy-for-Mitigating-Climate-Change/Stagner-Ting/p/book/9780367758110 

6. Wierciszewska, K. A.; Xydis, G.; (2021), How Hydrogen Can Become a Low-Risk Solution for a Climate-Neutral Denmark by 2050, Chapter 10,  In: David Ting, J. Stagner (Eds) “Climate Change and Pragmatic Engineering Mitigation”, Publisher: Jenny Stanford Publishing, https://www.jennystanford.com/9789814877978/climate-change-and-pragmatic-engineering-mitigation/   

7. Baral, S.; Xydis, G., How Green Energy Giants Increase their Revenues? Impacts on Global Warming; In: David Ting, J. Stagner (Eds) “CRC Climate Change Science - Causes, Effects and Solutions for Global Warming”, Elsevier, https://www.elsevier.com/books/climate-change-science/ting/978-0-12-823767-0

8. Zhang Q.; Enevoldsen P.; Xydis, G., Hybrid Renewable Energy Systems - An Emerging way for Power Generation only for Off-grid Cases or Not?. Engineering for Sustainable Development and Living: Preserving a Future for the Next Generation to Cherish, 103, http://www.brownwalker.com/book/1599426145

9. Baker, J. A.; Moesby Tinggaard, M. S.; Enevoldsen, P.; Xydis, G.; (2021), Circularity in kitchen design and production business - A sustainable and disruptive model; In: David Ting, J. Stagner (Eds) “Sustainable Engineering for Life Tomorrow”, Lexington Books / Rowman & Littlefield Publishing Group, https://rowman.com/ISBN/9781793625014/Sustainable-Engineering-for-Life-Tomorrow

10. Avgoustaki, D.D.; Xydis, G.; (2020), How energy innovation in indoor vertical farming can improve food security, sustainability, and food safety? In:Cohen, M. J.(ed.); Advances in Food Security and Sustainability, Volume 5, 1st Edition ISBN: 9780128207116, Academic Press, https://www.sciencedirect.com/science/article/pii/S2452263520300021?via%3Dihub

11. Xydis, G.; Nanaki E.A.; (2020), Wind Resource Forecasting Error in Flat and Complex Terrains, In: Stagner J., Ting DK. (eds) Green Energy and Infrastructure. Securing a Sustainable Future; ISBN 9780367559496, October 2, 2020, CRC Press, https://www.routledge.com/Green-Energy-and-Infrastructure-Securing-a-Sustainable-Future/Stagner-Ting/p/book/9780367559496

12. Nanaki E., Xydis G., Chapter: "Deployment of Renewable Energy Systems: Barriers, Challenges and Opportunities", Advances in Renewable Energies and Power Technologies. Volume 2: Geothermal and Biomass Energies, Fuel Cells, and Smart Grid, Editor: Imene Yahyaoui, Elsevier, (2018), Paperback ISBN: 9780128131855, B978-0-12-813185-5.00005-X

13. Vilar, A. A.; Xydis, G.; Nanaki, E.; (2019), Chapter: “Small wind: A review of challenges and opportunities”, J. A. Stagner and D. S.-K. Ting (eds.), Sustaining Resources for Tomorrow, Green Energy and Technology, https://doi.org/10.1007/978-3-030-27676-8_10,  Springer Nature, https://www.springer.com/gp/book/9783030276751#aboutBook

14. Bouris D., Koroneos C.J., Xydis G. and Nanaki E. (2009), VII Greece, in European Carbon Atlas, (Ph. Jones, P. Pinho, J. Patterson and Ch. Tweed, eds), Published by the Welsh School of Architecture, Cardiff University, UK, 75-85, Available online: http://www.lcube.eu.com/Euro_Carbon_Atlas/C23%20European%20Carbon%20Atlas.pdf