Wind is one of the cleanest sources of renewable energy. The confidence on wind power can be realized from the recent growth of wind power at global level. Several countries have set specific target to meet substantial portion of their domestic energy demand from wind while many others have...

Over the last two decades; technical, economic and environmental benefits of hydroelectric power make it an important contributor to the future world energy mix, particularly in the developing countries. Turkey has a total gross hydropower potential of 433GWh/yr, but only 125GWh/yr of the total...

Industrialization, development and social transformation has brought together issues of over exploitation of limited energy resource base (e.g. fossil fuel), accelerated threats of energy insecurity, and liberation of greenhouse gas emissions across the continents. The global challenge for the...

Renewable energy (RE) projects are arguably one of the most important strategies that can be used in the mitigation of climate change impacts. At the same time, RE technologies can generate clean energy and potentially boost the economy of the African continent. It is thus not surprising that...

The energy sectors of fossil fuel-rich Kazakhstan, Turkmenistan and Uzbekistan are heavily dependent on non-renewable resources. The abundance of these resources acts as an obstacle in the process of energy sector diversification in the Central Asian states. The future diversification of energy...

Renewable energy development is a major response to address the issues of climate change and energy security. The utilization of renewable resources, however, highly depends on the climate conditions, which may be impacted in the future due to global climate change. Based on literature analysis,...

In 2009, Japan pledged to reduce its GHG emissions by 25% from 1990 levels by 2020 (“Copenhagen Pledge”). The achievement of the target depended largely on a large expansion of nuclear power. However, this ambitious plan became unfeasible after the Fukushima nuclear disaster of March 2011....

The increasing utilization of renewable energy sources (RES) is a major energy policy strategy in many countries worldwide. Germany is a forerunner in the deployment of RES and has ambitious goals for the future. The support and use of renewables affects the economy: It creates business...

This paper presents a review of existing and emerging wind power technologies in light of the evident trends of the industry, and describes the challenges these technologies will face if wind turbines were to become a significant and reliable source of clean energy of the future. Apart from...

Energy storage systems (ESS) have the potential to make a significant contribution to planning and operation practises in power systems. While ESS can be used to provide multiple benefits in the power sector, widespread use has been restricted by high technology costs, lack of deployment...