Effectively mitigating the increasing energy demand sector emissions is seriously considered in China. Under the continuous motivation of the Chinese government, the cumulative installed solar PV capacity in China has occupied 32.63 % of the global in 2019. Unfortunately, a large amount of...

The purpose of the study is to investigate the technical and economic feasibility of hybrid solar photovoltaic (PV) and wind turbine (WT) power systems for environment-friendly electric vehicle (EV) charging stations at five different locations in China. The HOMER Pro 3.14 software using...

The current study intends to optimally design and carry out the economic and environmental assessment of a hybrid photovoltaic/biogas/diesel/battery (PV/BG/DG/battery) sustainable system to meet the electricity load of a village in Xuzhou, east China. HOMER (Hybrid Optimization of Multiple...

To mitigate the effects of climate change, the massive deployment of renewable energies is a key challenge in the near future. While for wind power plants, repowering is common practice to increase the energy yield, the early replacement of old photovoltaic (PV) modules with newer, more...

The contribution of fluctuating wind and solar energy sources to the German electrical energy demand has increased from 12% up to 40% within the last 10 years and leads to higher infrastructure requirements due to the different spatiotemporal characteristics of wind and solar energy generation....

With the increasing amount of building renovations in Austria, the potential increases for replacing conventional national gas heating systems with heat pumps (HP) and thereby reduce CO2 emissions particularly when combined with solar photovoltaics (PV). The Austrian subsidization scheme for HP...

High daytime electricity demand from space cooling synergetic with predictable and reliable solar insolation creates a unique opportunity to exploit solar PV-enabled decarbonization solutions in Qatar. This paper examines the economic viability of combining utility-scale PV with ice thermal and...

In this paper, we explore the development of financing and subsidies for renewable energy in three fossil-fuelled European countries: Poland, the Netherlands, and the United Kingdom. Financing for renewable energy is an existing arena involving multi-actor activities and practices that develop...

A weather-driven model is used to investigate the requirements for the backup generation (annual energy, power capacity and flexibility) in a power system with different penetrations of wind, solar photovoltaics, and hydroelectricity. The impact of interannual variability is assessed by using 26...