Chile is expecting a 5.4% growth in energy consumption per year until 2030, requiring new and better solutions for the upward trend of its electricity demand. This state leads to select and study one of the potential alternatives for electricity generation: concentrated solar power (CSP) plants....

In the last decade, the importance of exploiting Chile’s Renewable Energy Sources (RESs) has increased significantly, as fossil fuel prices have risen and concerns regarding climate change issues grown, posing an important threat to its economy. However, to date, the advancement of Renewable...

This article is study of Azerbaijan oil and gas industry. It illustrates the business climate, the impact of this sector on Azerbaijan's economy including role of SOFAZ and highlights recent developments in the energy production and the main concepts of Azeri PSAs (2009). Meanwhile, the article...

The implementation of Directive 2001/77/EC on the promotion of electricity produced from renewable sources sets a target of 22.1% of electricity consumption in the EU in 2010, and establishes various mechanisms that member countries may adopt depending on their needs. This paper analyses these...

We consider the online Steiner Traveling Salesman Problem. In this problem, we are given an edge-weighted graph G = (V, E) and a subset D⊆V of destination vertices, with the optimization goal to find a minimum weight closed tour that traverses every destination vertex of D at least once....