Greek long-term energy consumption prediction using artificial neural networks L Ekonomou Energy 35 (2), 512-517, 2010 | 548 | 2010 |

Electricity demand loads modeling using AutoRegressive Moving Average (ARMA) models SS Pappas, L Ekonomou, DC Karamousantas, GE Chatzarakis, ... Energy 33 (9), 1353-1360, 2008 | 372 | 2008 |

Electricity demand load forecasting of the Hellenic power system using an ARMA model SS Pappas, L Ekonomou, P Karampelas, DC Karamousantas, ... Electric Power Systems Research 80 (3), 256-264, 2010 | 207 | 2010 |

The impact of distributed generation in the distribution networks' voltage profile and energy losses V Vita, T Alimardan, L Ekonomou 2015 IEEE European modelling symposium (EMS), 260-265, 2015 | 121 | 2015 |

A short-term load forecasting method using artificial neural networks and wavelet analysis L Ekonomou, CA Christodoulou, V Mladenov Int. J. Power Syst 1, 64-68, 2016 | 72 | 2016 |

Measurement of the resistive leakage current in surge arresters under artificial rain test and impulse voltage subjection CA Christodoulou, MV Avgerinos, L Ekonomou, IF Gonos, IA Stathopulos IET science, measurement & technology 3 (3), 256-262, 2009 | 70 | 2009 |

Estimation of wind turbines optimal number and produced power in a wind farm using an artificial neural network model L Ekonomou, S Lazarou, GE Chatzarakis, V Vita Simulation Modelling Practice and Theory 21 (1), 21-25, 2012 | 67 | 2012 |

Modeling of a single-phase photovoltaic inverter TI Maris, L Ekonomou, GP Fotis Solar energy materials and solar cells 91 (18), 1713-1725, 2007 | 51 | 2007 |

Energy storage system scheduling for peak demand reduction using evolutionary combinatorial optimisation SU Agamah, L Ekonomou Sustainable Energy Technologies and Assessments 23, 73-82, 2017 | 49 | 2017 |

Economic analysis of energy storage system integration with a grid connected intermittent power plant, for power quality purposes A Nieto, V Vita, L Ekonomou, NE Mastorakis technology 2 (5), 65-71, 2016 | 49 | 2016 |

Lightning protection of PV systems CA Christodoulou, L Ekonomou, IF Gonos, NP Papanikolaou Energy Systems 7, 469-482, 2016 | 46 | 2016 |

Comparison of metal-oxide surge arresters circuit models and implementation on high-voltage transmission lines of the Hellenic network V Vita, AD Mitropoulou, L Ekonomou, S Panetsos, IA Stathopulos IET generation, transmission & distribution 4 (7), 846-853, 2010 | 45 | 2010 |

Forecasting transmission and distribution system flexibility needs for severe weather condition resilience and outage management M Zafeiropoulou, I Mentis, N Sijakovic, A Terzic, G Fotis, TI Maris, V Vita, ... Applied Sciences 12 (14), 7334, 2022 | 44 | 2022 |

Adaptive load forecasting of the Hellenic electric grid SS Pappas, L Ekonomou, VC Moussas, P Karampelas, SK Katsikas Journal of Zhejiang University-SCIENCE A 9, 1724-1730, 2008 | 39 | 2008 |

A heuristic combinatorial optimization algorithm for load-leveling and peak demand reduction using energy storage systems SU Agamah, L Ekonomou Electric Power Components and Systems 45 (19), 2093-2103, 2017 | 38 | 2017 |

Surge arresters’ circuit models review and their application to a Hellenic 150 kV transmission line CA Christodoulou, L Ekonomou, AD Mitropoulou, V Vita, IA Stathopulos Simulation Modelling Practice and Theory 18 (6), 836-849, 2010 | 38 | 2010 |

A simulated roadmap of hydrogen technology contribution to climate change mitigation based on Representative Concentration Pathways considerations S Lazarou, V Vita, M Diamantaki, D Karanikolou‐Karra, G Fragoyiannis, ... Energy Science & Engineering 6 (3), 116-125, 2018 | 37 | 2018 |

Electricity distribution P Karampelas, L Ekonomou Springer, 2019 | 36 | 2019 |

Peak demand shaving and load‐levelling using a combination of bin packing and subset sum algorithms for electrical energy storage system scheduling SU Agamah, L Ekonomou IET Science, Measurement & Technology 10 (5), 477-484, 2016 | 36 | 2016 |

Probability of backflashover in transmission lines due to lightning strokes using Monte-Carlo simulation IF Gonos, L Ekonomou, FV Topalis, IA Stathopulos International Journal of Electrical Power & Energy Systems 25 (2), 107-111, 2003 | 35 | 2003 |