List of Articles Technical and economic feasibility Open Access Article Abstract Page Full-Text 1 - Comparison of the technical and economic feasibility of using EDS systems to replace the earth well in order to provide suitable electric earth with existing methods Ramin Zare Open Access Article Abstract Page Full-Text 2 - Feasibility Study of Using Renewable Energy Sources for a University Campus in Smart Grid Using Fuzzy Method farhad samaie Open Access Article Abstract Page Full-Text 3 - Fuzzy Method in Feasibility Study of Using Biomass Solar Hybrid Source and Photovoltaic System for Designing a Research Center Building in Smart Grid of Hamedan Maryam Darabi Saeid Piri