مهدی جهانشاهی

According to many researchers, appropriate cultural conditions and contexts can create the environment that is environmentally sensitive and strives to use resources efficiently and create social responsibility. The aim of this study is to evaluate the effect of organizational culture on green management with the mediating role of psychological empowerment in West Mazandaran Electricity Distribution Company as a study sample. This study is an applied research in terms of purpose and it falls into the category of cross sectional - survey research based on its nature. The main data collection tool is a questionnaire has validated by three methods of content validity, structural validity and convergent validity. In addition, Cronbach's alpha has been 0.96 and the composite reliability of all dimensions of the questionnaire has been above 0.7. The statistical sample of the study includes 98 employees of West Mazandaran Electricity Distribution Company have selected by simple random sampling method and Cochran's formula for uncertain communities. To test the hypotheses, structural equation modeling (SEM) technique with Smart PLS3 software has been used.The results have shown that 1.Organizational culture has a direct and significant effect on psychological empowerment of employees 2. Organizational culture has a direct and significant effect on green management 3. Psychological empowerment of employees has a direct and significant effect on green management. In other words, organizational culture has a direct and indirect effect (through psychological empowerment of employees) on green management.

Considering the limitation and contamination of renewable energy sources, using new methods of energy generation has been increasingly considered. One of these methods is to use solid fuel cells, which does not have much of the limitations of other types of fuel cells. In this study, first a heat and power co-generation system based on solid oxide fuel cell has been introduced. Among the factors affecting the cell, temperature was investigated in four different modes. Increasing the working temperature of cell causes an increment in its chemical interaction and also increases the output voltage and improves its performance.