Publikacja dostępna na licencji Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Received: 31 July 2021, revised: 14 September 2021, accepted: 16 September 2021, published: 18 September 2021. Academic editor: Erik Möllerström. Publikacja wydana w : Special Issue "Energy―History and Time Trends" / editor Erik Möllerström. Ta publikacja należy do sekcji : "Wind, Wave and Tidal Energy". Supplementary materials are available online at https://www.mdpi.com/article/ 10.3390/en14185934/s1. Author contributions: conceptualization P.Z.; methodology P.Z., A.B., J.B.; validation P.Z., A.B., J.B.; formal analysis P.Z., A.B.; investigation A.B.; resources J.B.; writing—original draft preparation P.Z.; writing—review and editing A.B., J.B.; supervision P.Z. All authors have read and agreed to the published version of the manuscript. The project is partially financed within the framework of the program of the Minister of Science and Higher Education under the name "Regional Excellence Initiative" in the years 2019–2022. |
