The current legislative framework and the recent energy crisis ask for massive applications of renewable sources (RES) in built environment to reduce demand, environmental emissions, costs. uncritical application these policies, especially on architectural heritage, could generate serious conservation issues, compromising their heritage values, biodiversity, traditional appearance, materiality....

We propose a method to analyze the risk of blackouts with high penetration variable renewable energy sources (VRESs). consider model for long-term evolution power grid including propagation cascading failures, day-to-day fluctuations generation and moderate use storage. resilience stress as VRESs are progressively incorporated. also evaluate VRES performance average fraction daily demand covere...

renewable energy sources (res), especially wind power plants, have high priority of promotion in the energy policies worldwide. an increasing share of res and distributed generation (dg), should, as has been assumed, provide improvement in reliability of electricity delivery to the customers. paper presented here concentrates on electricity storage systems technologies and applications pinpoint...

In recent years, energy predicament and environmental problems in the world caused by fossil fuels combustion make us to pay serious attention to optimizing energy consumption and using renewable energies. One of the potential renewable energies which can be helpful in electricity generation is harness wind and water energy or using these two kinds of energy simultaneously. In this study, to pr...

Being sustainable and producing little waste products, the renewable energy knows a rapid deployment. Unfortunately, the intermittent characteristic of these energies makes them difficult to control. The influence of this aleatory character can be reduced with the coupling of two or more sources of renewable energy and secondly with a sound management of storage systems. This new configuration ...