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The Primary Types Of Clean Energy

Renewable energy is becoming more widely used and it is important to know the different types that are available. Most clean energy can be used for commercial and residential purposes. There are 6 primary types that you should consider.


The most commonly known type of clean energy is solar power. Solar power uses the energy generated by the sun to power electrical devices. Solar panels are used to collect the light and transform it into energy that can be used by common devices. There are actually two different types of solar power and they are solar photovoltaic and solar thermal.


Wind power is becoming more prevalent as a means of generating renewable energy. To generate the energy a wind turbine will be erected and when the turbine moves with the wind it generates energy. Wind turbines are largely used in Europe as the climate is ideal for turning the kinetic energy of the wind into mechanical energy.


Biomass energy is not as commonly used, but is energy that is generated from organic materials. To create biomass energy these organic materials will need to be burnt or converted into methane gas, biodiesel fuels, and ethanol. For use in residential settings biomass energy can be generated from a wood-burning oven, but it is unlikely that residential biomass energy can be created by the conversion of the organic substances.


Geothermal energy is derived from the heat that is generated by the Earth. Hot water or steam that is generated naturally can be used to create energy and this will be considered geothermal. There are a number of geothermal systems which can be used to heat a building by drawing the heat from the ground and pumping it into the building.

Hydro Power

Hydropower is a clean energy which is generated from moving water. The moving water will be passed through a water turbine and as the turbine spins it will generate electricity. This conversion is similar in nature to wind power as the kinetic energy of the water is changed into mechanical energy. The water used for this energy is often recycled back into the system or forms part of a dam where natural flowing water is used.


Biofuels is a type of clean energy that is generated from the burning of animal or plant substances via combustion. One of the problems faced with the use of biofuels is that it cannot be easily transformed into a liquid state. This means that biofuels are not able to power vehicles which use petrol in its current form. The methods of creating biofuels are also challenging and difficult to maintain on large scales.

There are a number of different types of clean energy that can be used to replace coal, gas, and oil. Many of the more commonly known clean energy sources can be used for commercial and residential properties, but others are harder to use for residential settings. If you are looking at having clean energy in your home you have to consider your climate and which option works best.

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Natural Gas Vs Oil For Heating

Some Of The Great Benefits Of Natural Gas Vs Oil For Heating

When it comes time to replace a furnace or boiler, there is a huge decision to be made on the type of fuel to use for the new plant. The oldest boilers ran on coal but most of those have been replaced over the years and many now are using home heating oil, which has had its ups and downs in the marketplace. In addition to that, heating oil that must be delivered by a truck and contracts made to keep the tank full. Plus, the tanks themselves have a tendency to leak after years in the ground so that is a problem as well. Let’s take a quick look at some of the benefits of switching to natural gas instead.

Piped In Natural Gas Is A Permanently Available Supply

Throughout most of the United States and Canada, you can have natural gas piped directly to your home since it’s already plumbed at the street level. In many areas, the local gas company will even make the connections for free if your home doesn’t already have the pipe running to it. The gas company sees this as a good investment since they are gaining a customer for the next  25 to 35 years at least.

When it comes to prices, at the present time gas furnaces are more efficient than oil, plus, since the fracking boom of the last decade, gas has held steady and even decreased in price. On the other hand, oil has seen some huge spikes that made many people turn down their thermostats and be cold for entire winters. At one point it was even cost effective to tear out your oil furnace and install gas rather than fill an oil tank for the coming winter. Since then, prices of heating oil have fallen back in line to close to the price of gas. However, the fear of rising prices has permanently been embedded into the psyche of many people making gas their preferred choice when the opportunity arises to change.

The other point of difference between the two is that natural gas usually emits far fewer greenhouse gasses, especially carbon dioxide when both furnaces are running in top condition. Oil furnaces tend to need to be maintained more often than gas to stay at optimum efficiency, however. The oil companies like to point out that even though gas is far less polluting during use, the extraction process for gas releases lots of the methane into the air which is a much more powerful greenhouse gas than carbon dioxide. New regulations have gone into effect to limit these emissions, so it remains to be seen how much better gas will be than oil.

The Price Of The Furnace Is About The Same

Between oil and natural gas, the prices of the furnaces are fairly similar, but an electric furnace is usually much cheaper. In most places, electricity is far more expensive so it’s not usually a good option in places that have cold, harsh winters. Electricity can be competitive in areas where a heat pump can be used, especially if central air is considered and solar has been installed to augment the price of grid electricity. For now, in the coldest parts of the country, natural gas is the leader in price.

If you are now considering getting a new furnace you should check the prices of the fuels in your area since they can be different in each location. The gas companies almost all have accurate price comparison services to allow you to compare before you switch and you should ask if they are offering rebates for switching as well. That could make the difference in your decision as the rebates can be considerable in some areas.

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Clean Energy: How it will shape the world

The use of renewable energy is becoming more and more of a common household source of electricity, heating and cooling. In the past, we heavily relied on fossil fuel to funnel the energy needed to support our daily habits. This form of energy is not only extremely limited and costly, but the collateral damage is far worst.



Wars have been started. Eco-systems have been destroyed. It is no longer a mystery. The use of fossil fuel as a source of energy is killing our planet. We need to realize and address this threat immediately or run the risk of slowly watching our planet die in front of our eyes.  Many people are taking action and have decided to change their lifestyle by implementing a more eco-friendly way of living.