India is facing an acute energy scarcity which is hampering its industrial growth and economic progress. Setting up of new power plants is inevitably dependent on import of highly volatile fossil fuels. Thus, it is essential to tackle the energy crisis through judicious utilization of abundant the renewable energy resources, such as biomass energy, [...]

The main work of wind turbines is to utilize the energy of wind and convert it into electricity; stronger wind is considered good for electricity production. But the speed of wind should not be too strong because it makes turbines spin too fast and in this process it commits suicide! Why is it so? [...]

We all want to live in a clean and green environment and leave this planet in a livable condition for future generations. Scientists are continuously trying to find alternative clean and green fuel for our daily use. These days we hear and read about ethanol and biobutanol as alternative fuels. Biobutanol seems [...]

Automobiles companies are on the lookout to manufacture tomorrow’s car. They want to minimize the disadvantages of the today’s hybrid cars and capitalize on its positive features. Mechanical and electrical engineers at DaimlerChrysler, General Motors and BMW are jointly making an effort in this direction. They want to roll out a tomorrow’s car [...]

Consider a technology that not only keeps your surroundings clean it also produces renewable energy at a low cost. Wheelabrator Technologies Inc., a U.S. pioneer for municipal waste-to-energy technology, wants to make sure that your waste doesn’t go waste. Literally. Wheelabrator’s waste-to-energy facilities produce steam and electricity by burning large quantities of municipal trash [...]

Barack Obama has been elected as the 44th President of the USA and with his election, Solar Integrated Technologies rose by 30% yesterday after increases of 22% by Renewable Energy Corporation and 16% by the wind turbine maker Vestas. Barack Obama promised to spend $150 billion over the next 10 years developing alternative [...]

Although the idea of driving a hybrid vehicle (and getting a better car insurance rate for doing it) has become increasingly common for the automotive public, designers are still hotly contesting the best form “alternative” fuels should take and happily experimenting with everything from electrical and hydrogen-powered cars to those that run on compressed [...]

As the conventional sources of energy are dwindling, scientists are continuously looking for alternative sources of energy. We are frequently reading about generation of alternative and clean energy from unconventional sources. Portugal built Agucadoura, the world’s first wave farm off its coast. This wave farm has three Wave Energy Converters which are producing a [...]

We have all enjoyed watching rainbows and at some point wanted to travel to the end of them for those fabled pots of gold. We can make out the distinct seven colors of the rainbows. But what we see as colors are actually different frequencies or energy levels of the sunlight. A solar panel [...]

Officials from Highland Community College (HCC) and EcoEnergy officially broke ground in early October for a facility to house the HCC Wind Turbine Technology Program, the first associates’ degree program of its kind offered in the state of Illinois.

Biomass power is the largest source of renewable energy as well as a vital part of the waste management infrastructure. An increasing global awareness about environmental issues is acting as the driving force behind the use of alternative and renewable sources of energy. A greater emphasis is being laid on the promotion of bioenergy [...]

Currently a team of MIT researchers are using platinum electrodes and ficus plants to discover the truth of feeble electric currents from trees. They have come up with an answer. They state that the pH difference between the soil and the living tree is the cause of creating electric currents. Now scientists are debating [...]

It seems humans are facing the biggest challenge of the century i.e. to solve energy crisis. We are running the risk of exhausting fossil fuel reserves. Scientists all over the world are working hard to solve this problem. Researchers at the University of Arhus, Riso-DTU and the University of Copenhagen are banking heavily on [...]

While alternative fuels are being heavily studied for automobiles, we’re now seeing a push from a different direction. The aviation industry has taken an intense interest in the subject, and this might be enough to push biofuels over the edge into economic viability. The aviation industry produces only about one-ninth as much carbon dioxide [...]

Clean Development Mechanism (CDM), is a mechanism under the Kyoto Protocol for promoting technology transfer and investment from industrialized countries to the developing world for projects focused on mitigating emissions of greenhouse gases. It provides for industrialized countries to invest in emission-reducing projects in developing countries and to use the resulting Certified Emissions Reductions [...]

Wind energy has a formidable place in the field of alternative energy but critics always worry about the preservation of bio-diversity and farm birds. It is always a priority for the wind energy producers to keep in mind the comforts of the human and bird population. When plans were announced that UK will built [...]

We all want to get rid of our dependency on fossil fuels and their side effects. Alternative sources of energy seems clean and green but they have a poor conversion rate which makes some people extra cynical about the viability of renewable energy. But researchers at U.S. Department of Energy’s National Renewable Energy [...]

China is one of the most polluted countries in the world. But they are not unaware of the ill effects of the excessive use of fossil fuels. They are paying attention to lessening the environmental effects of the poisonous gases. China is making rapid strides towards clean energy and investing considerable time and talent [...]

When we talk about wind energy, we don’t specifically mention ocean winds. But global satellite maps from NASA promise a new hope. Nearly a decade of data from NASA’s QuikSCAT satellite gives us hope that we can harness ocean’s wind for energy generation. These maps can help in locating and planning the offshore wind [...]

When a manufacturer offers a product in the market its main aim is to penetrate in the market as deeply and as widely as possible. In short he wants to make it available to the common man. Till now solar panels are quite expensive and have a long payback period. That fact contributes to [...]