issue 1 publication date 2017-02-01

• Theoretical Investigation of Consumption Patterns Effect on Optimal Orientation of Collector in Solar Water Heating System
• Optimization of Solar Absorption Cooling System Considering Hourly Analysis
• Different Types of Pitch Angle Control Strategies Used in Wind Turbine System Applications
• Thermal Pretreatment for Improvement of Biogas Production and Salinity Reduction by Zeolite
• Effect of Temperature on Electrical Parameters of Phosphorous Spin–on Diffusion of Polysilicon Solar Cells
• An overview of organic/inorganic membranes based on sulfonated poly ether ether ketone for application in proton exchange membrane fuel cells
• Evaluation of Off-grid Hybrid Renewable Systems in the Four Climate Regions of Iran