The paper is devoted to the investigation of environmental, energy and economic security by multivariate analysis methods. A set indicators selected for research conducting includes 9 parameters each type. Study sample formed data 6 Eastern European countries (Ukraine, Moldova, Poland, Romania, Hungary Slovak Republic) period 2000–2019. Empirical study was conducted factor analysis, which allow...

: In this paper, the operation of a future distribution network is discussed under the assumption of a multi-carrier microgrid (MCMG) concept. The new model considers a modern energy management technique in electricity and natural gas networks based on a novel demand side management (DSM) which the energy tariff for responsive loads are correlated to the energy input of the network and changes ...

In the recent years, renewable energy sources are an important component of world energy consumption. GDP is one of the main measures of a country’s economic activity. Most of the studies examine the impact of renewable energy consumption on GDP with single equation model and the others use dynamic panel data. Since the Granger causality analysis’s findings of this paper establish bidirectional...

The rapid spread of cryptocurrencies is one the most relevant trends today. One significant risks their increase in energy consumption, which has a negative impact on environment due to carbon emissions. This requires development scientific toolkit for assessing relationships and predicting aim this paper.With correlational regression analysis, model dependence spending IT sector, consumption B...