Household energy consumption is strongly influenced by culture. Therefore, the study of the influence of culture on energy consumption is important for designing the most suitable energy conservation policy to increase society’s adaptation to policy. The present paper has the following aims: 1) to analyze and compare decision-making in the use of electrical appliances; and 2) to compile a strat...

Although an enormous amount of research effort has been devoted to understanding people’s energy consumption habits, visualizing their consumption and finding ways of motivating them towards more sustainable behaviours we are still in the dark with regards to people’s basic perception of electricity, their concept of what electricity is and their notion of the consumption rates of various elect...

This paper analyses the impact on renewable energy sources integrated into the Romanian power system on the electrical network operation considering the reduction of electricity consumption with respect to the 1990s. This decrease has led to increased difficulties in integrating the renewable energy sources into the power system (network reinforcements), as well as issues concerning the balance...

On average, 70% of the world’s freshwater is used in agriculture, with farmers transitioning to electrical irrigation systems increase productivity, reduce climate uncertainties, and decrease water consumption. In Brazil, where agriculture a significant part economy, this transition has reached record levels over last decade, further increasing impact energy This paper presents methodology that...

This report focuses on the surface finishing of metals or metal finishing as it is usually called. Because of the wide range of techniques used and the similarity between some of the techniques, a classification system was devised to organize the presentation of the material. Metal finishing activities have been divided into (1) pretreatments, which include cleaning and surface preparation, (2 ...

It is important to understand and forecast a typical or a particularly household daily consumption in order to design and size suitable renewable energy systems and energy storage. In this research for Short Term Load Forecasting (STLF) it has been used Artificial Neural Networks (ANN) and, despite the consumption unpredictability, it has been shown the possibility to forecast the electricity c...

In most industrial zones, electric energy is one of the most important energy sources. Since electrical motors are the main energy consumers of industrial factories, consumption optimization in these motors can be considered as a main option related to energy saving. One very effective way to reduce the consumption of these equipment is to use a motor speed controllers or drives. Since the loss...

Rapid growth of the IT industry has led to significant energy consumption in the last decade. Data centers swallow an enormous amount of electrical energy and have high operating costs and carbon dioxide excretions. In response to this, the dynamic consolidation of virtual machines (VMs) allows for efficient resource management and reduces power consumption through the live migration of VMs in ...