The modern world wants to rid its dependency on fossil fuel due to its rising prices and its pollution threat to the atmosphere and our health. The modern world is looking and researching on alternative fuel sources. Other than solar, water (steam), wind and biomass energy, there is another alternative energy known as hydrogen fuel.  The technology of using Hydrogen as a fuel source has been around for over a hundred years.

Hydrogen is the most abundant element in the universe, it is a very light and simple element, but here on earth it is not found in its free natural form. It is usually found in a combined form with other elements. Water which is in great abundance on earth is actually the combination of hydrogen and oxygen (h2o). The method of creating hydrogen gas is quite simple; water is actually broken down into hydrogen and oxygen (hho) by supplying a very high temperature to water hence splitting the two elements from each other.

Read the full story

The world is moving fast and there are many astonishing possibilities in near future to use  the ‘useless’ materials for creating fuels. That is, the stuff we don’t think about, may get worth after renewing  and utilizing it. Scientists are working on bio-materials to use it as car fuels. Some of the peculiar car fuels made of bio-materials are mentioned below:

Chocolaty Fuel: Did you ever imagined of car that runs on fuel made of chocolate. Well, this doesn’t mean Hershey’s syrups are used instead of diesel. A group from University of Warwick, Britain is working on Formula 3 Race car that runs on biodiesel which have 30% derived from chocolate wastes. Moreover, the steering wheel is partially made of carrots and the mirrors and aerodynamic front wing is prepared of potato starch and fiber of flax. Read the full story

Almost in every home there is a refrigerator. The refrigerators which we are having at homes are more cost effective, efficient and they are having long life also. But the refrigerators that we use in home run on electricity. That’s why those refrigerators don’t work if we live in area where there is no electricity or go for camping. For such type of conditions there are other types of refrigerators which are called gas powered refrigerators. Gas powered refrigerators works on the places where electricity is not available.

How Gas Refrigerators Work?

Gas powered refrigerator’s basic components are same like the electric refrigerators such as:

• Generator
• Separator
• Condenser
• Evaporator
• Absorber

These components work together, uses the gas as both fuel and coolant to make the refrigerator work when there is no electricity available. The whole process is effective, as its less energy efficient than the standard refrigerator. But it works effectively. Read the full story

Tidal Energy is a natural source of energy, but it has some prominent following advantages and disadvantages:

Advantages of Tidal Energy:

• Tidal power is free.
• It have no greenhouse gas emissions and no other wastes.
• Don’t need any fuel.
• Reliable electricity production.
• Its maintenance is not highly expensive.
• Tides are always predictable.
• Offshore turbines and vertical-axis turbines are costly but not costly to built, also that it has positive impact on environment. Read the full story

The world of ours is really through environmental dangers that have even posed questions upon our existence on planet earth. Perhaps that is the reason that people around the globe are opting for the ways of producing energy that is not produced in a way that is harmful for the environment. For instance, instead of relying upon the power that is generated by using coal, oil or other solid fuels, now solar power and wind powered products are being used by the people.

Here in the present article we are going to analyze the products that have been recently launched in the market and that instead of using the energy produced by the conventional ways require the energy that produced by sun. Most of the products being mentioned below either use energy directly taken from the sun or they use the energy that is taken from the sun but it is stored in the batteries for utilizing the sun energy.

Benefits of using solar power products

Using these products you would not only save the electricity cost, but you would also be feeling free from electricity breakdowns and would be contributing in a cleaner environment. The solar power products mentioned below are not only reliable; they are also easily available in the markets.

Read the full story

Energy production is one such process that is harming environment and due to which a major part of precious resources is fast depleting. Feeling the need of the hour, here we are going to explain some of the ways to our readers that would be of great help for them in preserving the energy, so that it can be utilized for better purposes.

Opting for natural energy resources

Though opting for the natural energy sources does not mean that you are taking part in conservation of energy, however, yet one must try switching on to the ways that require the use of natural resources for the production of energy. This would lower the burden upon burning and using the fossil fuels that are already depleting with a fast pace. Read the full story

Bio scientists have always been in search of finding and introducing fuels that can prove to be good substitute of traditional fuel items. The reason of all such efforts is quite obvious. First because the traditional fuel is not going to last forever as it is depleting rapidly. Secondly because there are so many environment issues associated to the usage of traditional fuels.

Why biodiesel fuel is good

Despite of some of the disadvantages associated to the biodiesel fuel, its advantages are far greater. As bio scientists are continuously striving to make it more environment friendly, it has started showing results by reducing smoke pollution, noise pollution and by lessening the vibrations. Biodiesel is also better than gasoline when it is about keeping the engine fit and maintaining the acceleration. Biodiesel is a good fuel to be used in large means of transportation like ships.

Read the full story

We are all aware of the harmful effects of global warming, but there can be many ways to prevent global warming. Although we can’t prevent global warming completely, we can sure help to reduce the intensity of the future effects of global warming.

Here are some steps that we can take in our daily lives to prevent global warming effects.

• Use transportation only for travelling to far off areas. Try walking for short journeys or using a bicycle more frequently.
• Share transportation and do car-pooling whenever possible.
• Drive in the correct gear to reduce fuel usage. Keep all windows shut on warm days if you have air conditioning to maximize fuel efficiency.
• Consider purchasing a hybrid or electric vehicle when looking for a new car.

In the context of renewable energy, biomass means both recently deceased and living biological materials such as plant & animal matter, dead trees, yard & wood chippings, which help in the production of chemicals and heat as well as bio-fuel. Oh and lets not forget biodegradable wastes too that can be burnt as fuel too.

Biomass is grown for industrial use from several plant types, such as,

1. Corn,
2. Miscanthus,
3. Willow,

Read the full story

Geothermal energy is generated by drilling deep holes into the earths crust, and pumping cold water through the hole. When the water rises back to the surface, it is hundreds of degrees Celsius hot, which is then used as steam to drive a turbine which drives a generator creating power, making geothermal energy one of the best alternative renewable energy sources.

The biggest advantage of using geothermal heat to generate power is that a geothermal system does not create any pollution. Although It may release some gases from deep down inside the earth occasionally, that may be slightly harmful, but these can be contained quite easily.

The cost of the land where you plan to build a geothermal power plant is usually less expensive as compared to other areas that are suitable to construct an oil, gas, coal, or nuclear power plant. The main reason behind this is land space, as geothermal plants take up very little space, so there is no need to purchase a larger area of land.

Read the full story

The US Department of Energy (DOE) has announced plans to invest up to $366million in establishing three new Energy Innovation Hubs, which are described as the ultimate transport solution, finally giving solar fuels the significant financial investment they need.

The Hubs will be catering three main areas of solar energy, including developing an effective solar energy to chemical fuel conversion system.

Each hub will be given a fund of almost $122million, over a period of five years. In order to do this, a team of researchers will work together to speed up the scientific discovery to technological development process.

The DOE admits that a lot of work still has to be done, regarding the design of solar fuel generation systems with the required efficiency and sustainability for economic viability.