Portugal has a high potential for concentrated solar power and namely for atmospheric air volumetric central receiver systems (CRS). The solar multiple and storage capacity have a significant impact on the power plant levelized electricity cost (LEC) and their optimization and adequate control...

In the run up to the financial crisis of 2007--2009 many developing nations were subject to massive inflows of capital, capital that their financial systems found difficult to absorb. One of a number of policy options to respond to such inflows is unremunerated reserve requirements (URR). Two...

Central receiver systems (CRS) are a promising concentrated solar power (CSP) technology for dispatchable electricity generation. The CRS levelized cost of electricity (LCOE) is usually increased by low power-block capacity factors or by high thermal storage costs. The economical turnover is...

Economic activity is inherently variable and monitoring it is a major challenge, especially in regional economies where resources are fewer and activity is more variable. Using a recent study of the Riverland region, the authors set out the information available, its limitations and means by...