The world is now advancing and we are beginning to tap into other sources of energy. We are already used to the main sources of electricity we have and in some suitcases we make use of the diesel and petrol engines, but, there are other fantastic and effective forms of renewable energy we haven’t given a trial, many of these energy forms are free and all of them are very effective and lasting, this post will be talking about the major types of renewable energy.

1. Solar Energy

One major form of renewable energy is the solar energy, it is energy directly from the sun. But, it is also vital to know that solar energy is not only from the sun but from various other sources because the solar system is defined as a amalgamation of the sun, the moon and the nine planets. It is also vital to know that even even if energy from the moon can also be classified as solar energy, it is not as effective as the energy from the sun.

2. Water Energy

Another major form of energy is the water energy, this involves energy made by leveraging the power of water. It is this form of energy that is used in some countries. All you need to do to tap from this type of energy is to make a water turbine and then work it with the main electricity system, and boom, you already have abundance of electricity.

3. Wind Energy

Another major form of energy is the wind energy and just like other forms of energy it can also be very effective, but, this wind energy requires more try than the other forms of energy, you have to make wind turbines with long and perilous blades. The wind energy is also a fantastic form of renewable energy.

4. Earth Energy

You probably will have heard of biomass and other forms of bio energy, all these energy types can be referred to as earth energy. Earth energy is also another form of energy and it also has its own advantages and disadvantages, but, other forms of energy are preferable to it.

Related Energy For Earth Articles

The world is now advancing and we are beginning to tap into other sources of energy. We are already used to the main sources of electricity we have and in some suitcases we make use of the diesel and petrol engines, but, there are other fantastic and effective forms of renewable energy we haven’t given a trial, many of these energy forms are free and all of them are very effective and lasting, this post will be talking about the major types of renewable energy.

1. Solar Energy

One major form of renewable energy is the solar energy, it is energy directly from the sun. But, it is also vital to know that solar energy is not only from the sun but from various other sources because the solar system is defined as a amalgamation of the sun, the moon and the nine planets. It is also vital to know that even even if energy from the moon can also be classified as solar energy, it is not as effective as the energy from the sun.

2. Water Energy

Another major form of energy is the water energy, this involves energy made by leveraging the power of water. It is this form of energy that is used in some countries. All you need to do to tap from this type of energy is to make a water turbine and then work it with the main electricity system, and boom, you already have abundance of electricity.

3. Wind Energy

Another major form of energy is the wind energy and just like other forms of energy it can also be very effective, but, this wind energy requires more try than the other forms of energy, you have to make wind turbines with long and perilous blades. The wind energy is also a fantastic form of renewable energy.

4. Earth Energy

You probably will have heard of biomass and other forms of bio energy, all these energy types can be referred to as earth energy. Earth energy is also another form of energy and it also has its own advantages and disadvantages, but, other forms of energy are preferable to it.

What Are The Types Of Renewable Energy?

What is Renewable Energy?

Renewable energy uses energy sources that are continually replenished by nature—the sun, the wind, water, the Earth’s heat, and plants. Renewable energy technologies turn these fuels into usable forms of energy—most often electricity, but also heat, chemicals, or mechanical power.

Why Use Renewable Energy?

Today we primarily use fossil fuels to heat and power our homes and fuel our cars. It’s convenient to use coal, oil, and natural gas for assembly our energy needs, but we have a limited supply of these fuels on the Earth. We’re using them much more rapidly than they are being made. Eventually, they will run out.

And because of safety concerns and waste disposal problems, the United States will retire much of its nuclear capacity by 2020. In the meantime, the nation’s energy needs are expected to grow by 33 percent all through the next 20 years. Renewable energy can help fill the gap.

Even if we had an unlimited supply of fossil fuels, using renewable energy is surpass for the environment. We often call renewable energy technologies “clean” or “green” because they yield few if any pollutants. Burning fossil fuels, but, sends greenhouse gases into the atmosphere, trapping the sun’s heat and contributing to global warming. Climate scientists commonly agree that the Earth’s average temperature has risen in the past century. If this trend continues, sea levels will rise, and scientists predict that floods,

heat waves, droughts, and other extreme weather conditions could occur more often.

Other pollutants are released into the air, soil, and water when fossil fuels are burned. These pollutants take a dramatic toll on the environment—and on humans. Air pollution contributes to diseases like asthma. Acid rain from sulfur dioxide and nitrogen oxides harms plants and fish. Nitrogen oxides also

contribute to smog.

Renewable energy will also help us develop energy independence and security. The United States imports more than 50 percent of its oil, up from 34 percent in 1973. Replacing some of our petroleum with fuels made from sow matter, for example, could save money and strengthen our energy security.

Renewable energy is plentiful, and the technologies are improving all the time. There are many ways to use renewable energy. Most of us already use renewable energy in our daily lives.

Bioenergy

Bioenergy is the energy derived from biomass (organic matter), such as plants. If you’ve ever burned wood in a fireplace or campfire, you’ve used bioenergy. But we don’t get all of our biomass resources directly from trees or other plants. Many industries, such as persons involved in construction or the processing of agricultural products, can make large quantities of unused or residual biomass, which can serve as a bioenergy source.

Biofuels

Biomass can be converted directly into liquid fuels, called biofuels. Because biofuels are simple to transport and possess high energy density, they are favored to fuel vehicles and now and again stationary power generation. The most ordinary biofuel is ethanol, an alcohol made from the fermentation

of biomass high in carbohydrates.

The contemporary largest source of ethanol is corn. Some cities use ethanol as a gasoline additive to help meet air quality standards for amounts to 50,000 times the energy of all oil and gas resources in the world. In the United States, most geothermal reservoirs are located in the western states, Alaska, and Hawaii. GHPs, but, can be used nearly anywhere.

Biobased Products

Biomass—corn, wheat, soybeans, wood, and residues—can also be used to yield chemicals and equipment that we naturally take from petroleum. Industry has already begun to use cornstarch to yield commodity plastics, such as shrinkwrap, plastic intake paraphernalia, and even car bumpers.

Commercial development is underway to make thermoset plastics, like electrical switch plate covers, from wood residues.

Geothermal Energy

The Earth’s core, 4,000 miles below the surface, can reach temperatures of 9000° F.

This heat—geothermal energy—flows outward from the core, heating the surrounding area, which can form underground reservoirs of hot water and steam. These reservoirs can be tapped for a variety of uses, such as to generate electricity or heat buildings. By using geothermal heat pumps (GHPs), we can even take advantage of the shallow ground’s stable temperature for heating and cooling buildings.

Solar Energy

Solar technologies tap directly into the infinite power of the sun and use that energy to yield heat, light, and power.

Wind Energy

For hundreds of years, people have used windmills to harness the wind’s energy. Today’s wind turbines, which operate differently from windmills, are a much more efficient technology.

Wind turbine technology may look simple: the wind spins turbine blades around a inner hub; the hub is connected to a bar, which powers a generator to make electricity.

But, turbines are highly sophisticated power systems that capture the wind’s energy by means of new blade designs or airfoils. Modern, mechanical drive systems, combined with advanced generators, convert that energy into electricity.

Ocean Energy

The ocean can yield two types of energy: thermal energy from the sun’s heat, and mechanical energy from the tides and waves.

Ocean thermal energy can be used for many applications, including electricity generation. Electricity conversion systems use either the warm surface water or boil the seawater to turn a turbine, which activates a generator.

Hydrogen

Hydrogen is high in energy, yet its use as a fuel produces water as the only emanation. Hydrogen is the universe’s most abundant element and also its simplest. A hydrogen atom consists of only one proton and one electron.

Despite its abundance and simplicity, it doesn’t occur naturally as a gas on the Earth.

Although there are many individual ways in which solar cells can be used, there are still only 4 basic applications to use them. Essentially, any way a solar cell can be used will fall into a category that I shall briefly describe below.

Utility Grid Connections - This is when solar cells supplement energy needs for the house or commercial business, being hooked into the fixed electrical grid and supplying power directly through the lines. If more electricity is generated by solar than is needed, many electrical companies will give credit and/or refunds for the extra power sent back into the lines.

A Grid Interactive System - When solar cells are used to maintain and charge up battery back-up systems for household or commercial usage. Any person or business would use a system like this to insure continued power if main grid electricity was shut down for any reason. Computer banks might subsidy greatly from this technology.

Remote Solar Cell Usage – Solar cells and panels used as an electricity supply in places where electrical service has not been developed yet. Wilderness cabins, undeveloped landscape and 3rd world countries would all subsidy with using solar power in these remote areas.

Product Applications for Consumers – Basically the use of solar cells to replace battery applications in a wealth of products. Things like calculators, cap fans, and any low voltage toy can be made to run off of solar cells saving on battery use and consequently, landfill issues for discarded batteries.

With the newer privileged efficiency solar cells and panels on the promote today, these applications have become more ordinary and useful than ever before.

Besides thermal and electrical energy, what can solar energy be converted into? Please post your reference if you have one.

Amorphous cells, Polycrystalline cells, Single-Cell Solar cells