Abstract The European Union climate policy and the subsequent energy transition are
expected to cause fundamental changes in individual EU countries, their economies, and …

The article aimed to present the balance of outlays and the effects of restructuring Polish
hard coal mining companies in the face of directions of the Energy Policy of Poland PEP …

The paper represents the analysis, which has helped to establish the usage of gas hydrate
technologies in the methane conversion. This gas could be obtained in different ways …

Research background: The nature of bankruptcy has been the subject of interest for
economic theories, both positive–identifying relationships between bankruptcy and other …

The research aims to present a comparative and cause–effect assessment of the
competitiveness of small and medium production enterprises. The author's research …

The paper represents the analysis, which has helped to determine tendencies of the
formation of energy resource complex based on the available mining facilities. The …

This article analyses the efficiency of coal-fired power plants in Romania in the European
Green Deal context. The focus is on the coal-fired power plants of the Oltenia and …

The aim of our work is to present a variant analysis of the threat to buildings in the event of
mining the underground coal seam using longwall face. QGIS, the currently open-source …

Abstract e purpose of the paper was to analyse steam coal prices of Polish producers with
reference to the main spot price indices of steam coal from international markets. e research …