Analysis of equipment by energy efficiency complex index

Energy Efficiency in Agricultural Equipment

Energy efficiency in a building complex through seasonal storage of thermal energy in a confined aquifer

Confined aquifers are formations surrounded by impermeable layers called cap rocks and bed rocks. These aquifers are suitable for the seasonal storage of thermal energy. A confined aquifer was designed to meet the cooling and heating energy needs of a residential building complex located in Tehran, Iran. The annual cooling and heating energy needs of the buildings were estimated to be 8.7...

Energy Efficiency of Energy-Intensive Industries in Iran: Application of Data Envelopment Analysis and Gamma Test

Excessive consumption of energy in Iran and, consequently, environmental pollution are serious challenges facing the country. Therefore, promoting energy efficiency in different sectors, especially in the industrial sector can be considered. Then the effective factors on energy efficiency should be considered carefully to make the necessary policies. Due to the importance of the industrial sect...

Energy Efficiency of Energy-Intensive Industries in Iran: Application of Data Envelopment Analysis and Gamma Test

Excessive consumption of energy in Iran and, consequently, environmental pollution are serious challenges facing the country. Therefore, promoting energy efficiency in different sectors, especially in the industrial sector can be considered. Then the effective factors on energy efficiency should be considered carefully to make the necessary policies. Due to the importance of the industrial sect...

Development of Eco-Efficiency Index by Emergy Analysis

The world is now facing difficulties such as climate change, energy consumption and economic crisis and the green growth is commonly used as a solution to overcome that difficulties. To achieve the green growth eco-efficiency is a very important key. Studies on eco-efficiency have been done by others using financial value of product which cannot show the real value of the product. In this study...