This paper discusses structure, impact, costs, and efficiency of renewable energy supply in the eight largest advanced economies (the G-7 plus Spain), with focus on Germany. Renewables production costs are compared to benefits, defined as reductions in net carbon emissions; technological...

The Last Mountain is a 2011 Natural Resources Defense Council (NRDC) film. It examines an aggressive form of strip mining in West Virginia known as mountaintop removal (MTR). The Last Mountain was the first of more than 40 MTR films to be distributed nationally and, as such, marks the entry of...

The energy crisis has become a crucial issue. The rapid depletion of the fossil fuels has driven the world to utilize renewable energy (RE) sources. To develop RE industries, the Malaysian government has been continuously reviewing its energy policy and undertaking intensive efforts to ensure...

The fuel driving the engine of growth and sustainable development of any nation is the nation's access to reliable and adequate energy. Access to energy is a crucial enabling condition for achieving sustainable development. Prudent energy policies and research can play an important role in...

Malaysia has a good mix of energy resources like oil, natural gas, coal and renewable energies such as biomass, solar and hydro. In spite of this plenty of resources, the country is dependent on fossil fuel for industrial and transportation sector. In 2009, 94.5% of electricity is generated by...

Energy has a key role in social-economic development of countries. Fossil fuels which have a large contribution in energy consumption in the world, are depleting and it seems necessary to find alternative energy sources. Today, energy consumption in Iran is increasing due to population growth...

As long as the energy future of Turkey is concerned there is a consensus among all parties involved in the subject that a strong sustainability based on diverse range of renewable and variety of sources with efficient and fair use of energy is a must. The main criterion in this approach is to...

This paper looks at the role of firms in the transformation of fossil fuel based energy systems towards cleaner and greener energy systems. Firms are playing an important role in determining the speed and direction of technical change towards such energy systems. But systemic constraints and...

The Earth receives around 1.9×106EJ of energy in visible light each year and only a fraction of this light energy is being converted to biomass (chemical energy) via the process of photosynthesis. Out of all photosynthetic organisms, microalgae, due to their fast growth rates, have been...