Throughout the world, but mostly in developing countries, there are presently regions where electricity supply is insufficient or non-existing. Innumerous authors affirm that this lack of access to electricity is a key factor in perpetuating poverty around the world and compromises the...

The present study uses the DHW (domestic hot water) electric backup from solar thermal systems to optimize the total electricity dispatch of an isolated mini-grid. The proposed approach estimates the hourly DHW load, and proposes and simulates different DR (demand response) strategies, from the...

High fuel costs, increasing energy security and concerns with reducing emissions have pushed governments to invest in the use of renewable energies for electricity generation. However, the intermittence of most renewable resources when renewable energy provides a significant share of the energy...

The goal of this research is to analyse the cost-effective opportunities in continental Portugal to achieve full decarbonisation of the electricity generation sector by 2050. Since interconnection with neighbouring Spain may be one of the key drivers to achieve a cost-effective low carbon...

The European Union proposed the introduction of taxes on emitted CO2 as an effective policy measure for the reduction of CO2 emissions in its electricity sector. Applying the TIMES (The Integrated MARKAL-EFOM System) modeling tool, this paper examines the cost effectiveness of different...