Energy Equipment and Systems (energyequipsys) is an internationally recognized multi-disciplinary scientific and engineering journal with a focus on the broad field of heat and power generating as well as heat and power-consuming equipment and systems. Energyequipsys is published quarterly in March, June, September and December of each year.

Energy Equipment and Systems belongs to the University of Tehran, which is a governmental organization; therefore, all expenses are covered by this university as well as the Iranian Ministry of Science, Research and Technology.

The journal is aimed to provide a dependable peer-review platform for publishing original research articles, review papers and communications which are compiled to advance the current state of the knowledge about different aspects of the energy-related systems based on fossil fuel, biofuel and renewable energy sources. Energyequipsys highlights major theoretical achievements, numerical/computational simulations as well as experimental investigations of the energy production, conversion, and storage equipment and systems.

Submitted manuscripts are encouraged to base their analyses on the well-known theories utilized in fields of fluid flow, heat transfer, thermodynamics, CFD, system dynamics and control, optimization, multi-physics modeling, metallurgy, and materials science and manufacturing related to the energy analysis, energy modeling and prediction, integrated energy systems and energy-efficient systems.

It is highly recommended that submitted manuscripts address the following specific problems/issues: 

• Fossil fuel power plants: energy-saving strategies, process engineering, and optimization, gas turbines, boilers, cooling towers, CCHP, power plant maintenance, combustion reacting flow
• Wind energy: turbines, mechanical systems, and controls
• Biomass power plants: bioengineering and bioreactors
• Geothermal energy: heat pumps, geysers, and novel devices
• Solar energy: photovoltaic and solar thermal converters
• Energy conversion: fuel cells and novel devices
• Renewable energy: identification and assessment of the resources.
• Lifecycle assessment of various power plants.
• Hydrogen production, storage and utilization
• Energy storage mechanism and their techno-economical assessments.