Recently, attention to energy efficiency has been gaining momentum. The attention given by policy maker is mainly due to concerns about climate change emissions of carbon dioxide from fossil fuels. Particular attention has been paid on how the role of technological improvements in energy efficiency can help reduce carbon dioxide emissions. (more…)
Another possible non-market-failure explanation for the energy efficiency gap is associated with the fact that even if a given tech ...
Not surprisingly, most Energy Research and Development takes place in industrialized countries where both the public and private se ...
Beginning at the end of the technological change process, research has consistently shown that diffusion of new, economically ...
Energy efficiency is defined here to mean energy services provided per unit of energy input (for example, gallons of water hea ...
Energy performance ratings tell what the energy performance of a building is, but if the energy performance of a building is to be ...
Some forms of alternative energy sources are really new; while most of the energy forms are really come form in development and scientists have been investigated for several hundred years. One of the energy forms is biomass and bioenergy. Bioenergy refers to the burning of organic materials that would otherwise be simply discarded or not being considered at all. (more…)
Some of alternative fuel sources are by no means new. For centuries people have harnessed the power of running water for a vari ...
With ethanol’s future uncertain, many commentators see the transportation debate evolving into a war between two other technologies ...
Most production systems try to become first full-scale production begins as small toys and devices of concept. The Horizon hydr ...
Most alternative fuel vehicles on the road today were originally designed for gasoline, but converted for use with an alternative f ...
The hydrogen can come from various sources including fossil fuels, wind, solar, biomass, nuclear, solar thermo-chemical reactio ...
In 2006, total world wind generating electricity capacity was around 72,000 MW, producing some 160 terawatt-hours (TWh) per year of electricity. As of the end of 2006, the top wind producers were Germany, with 20,622 MW; Spain, with 11,615 MW; and the United States, with 11,575 MW.
Even so, wind accounts for only about 1 percent of the world’s total energy use. (more…)
Designers in China have launched the first wind turbine levitating in the world of permanent magnetic levitation (Maglev) in the Wi ...
In 2001, there were 14,000 small wind turbines for home/domestic use in the United States. The market potential for national an ...
Germany is considered a world leader in wind energy deployment, with electricity production from wind having gone up more than eigh ...
The wind has covered every Sunday morning more than 50 percent of electricity & energy demand. It has also achieved the record high ...
The development of the ‘‘new’’ wind and solar technologies is of great importance for the future contribution of RESs to energy sup ...
