Comparative technical and economic analysis of generating plants based on renewable energy sources (on the example of the Republic of Kazakhstan)
The paper carried out the technical and economic assessment of the introduction of Small Energy power plants based on renewable energy sources into the infrastructure of the mining enterprises of the Republic of Kazakhstan. The authors have presented the results of the comparative analysis of the economic efficiency of the four versions of the investment project for creating generating capacities: through the integration of traditional energy sources with photovoltaic power plant, solar collector plant, wind power plant and heat pump plant.