Posts Tagged ‘alternative energy’
Low Gasoline Prices- A Great Relief For All People
A lot of people are wondering why gasoline prices today have reached at an all time low when just a few months before, the price for gasoline was really the most expensive since the Iran-Iraq war. Well, it’s not that people are complaining about it but people are really curious as to why this happened. Why the sudden rise in price and the sudden decrease in price?
As most people know, the price of gasoline and other petroleum products depends on the price of oil. If oil is expensive, then gasoline will also be expensive. Now, the price of oil depends largely on the law of supply and demand. If there is a surplus of oil in the reserves and limited demand for it, then the price of oil will be cheap which also means cheap gasoline and other oil products.
Today, there are quite a lot of supply of oil in the reserves and limited demand. This basically explains why gasoline has reached an all time low when it comes to the price. Now, why is it that gasoline is at a very low demand when winter is already coming? This is the time of the year where oil demand is usually very high as people use it in order to heat their homes.
There are quite a lot of reasons why there is a low demand for oil and high supply for it. The first reason is the high priced gasoline only a few months before. People became more conservative when it comes to buying gasoline for their car. Some have started selling their old conventional car and buy new hybrid vehicles that are more fuel efficient. Others are now using mass transportation system such as the bus and subways as a primary way to go to work and school. And, there are also others who organized carpools with neighbors and coworkers in order to save gasoline. People have adjusted to the past gasoline price hike and is continuing to practice it because of the huge savings they made and only realized.
So, just what is the reason for the vast reserves of oil? Well, oil companies thought that Asia is continuing to grow and demand more oil especially China. However, after the 2008 Beijing Olympics, the growth in Asia started to cool down. Also, the growth was affected by the world financial crisis which is also affecting the US today.
Because of this, Asian countries have limited the amount of oil they buy and the anticipated demand didn’t come true. The reserves were unusually high and with limited demand for oil, the price for oil took a plunged along with the price of oil products, such as gasoline.
The world financial crisis is another reason why demand for gasoline and oil is continuing to go down. The fact that people are becoming shrewder when it comes to spending their money, they now save money for emergencies instead of filling their cars with gasoline.
As you can see, there are quite a lot of reasons why gasoline price today is continuing to plunge. In fact, just last July, the price for gasoline was already at its highest at 4 dollars. Just this November, the price went down to almost 2 dollars. As you can imagine, that’s a lot of decrease. These are the reasons why gasoline prices are getting lower and you can continue to expect it to go even lower by the end of the year.
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Diesel Fuel Prices Explained
By and large, the soaring high diesel fuel prices nowadays are generating a shocking effect on all and sundry. With the impact of recession, nearly all country leaders are calling on the citizens to tighten their belts and be ready for the further distractions that may come along. This is not fun at all, so to speak.
A Quick Background
Diesel fuel is named after its creator, Rudolf Diesel, a German engineer. The design was originally patented in the year 1892. Basically introduced to be cheaper than the price of gasoline, diesel has nowadays been subject to the increase in cost. In any part of the globe, diesel is an integral part of the economy. Just like in America, diesel is vital in the people’s way of life, the country’s economy, as well as its overall security. With its value being openly escalating, USA and the rest of the diesel fuel dependents are somehow downtrodden.
Diesel Fuel and How it is Made
The petroleum diesel is said to be refined and distillated from crude oil. In fact, the No. 2 distillate is the most popularly used among the myriad of types or grades. It is also the principal source of motor diesel fuel as used up in the entire United States. It proves useful in heating the buildings and is utilized by most major industries. After all, it contains low sulfur.
On the other hand, you should have heard about the term “biodiesel”. This is another type of fuel which had been unraveled by Rudolf Diesel. It was originally thought of to be rooted from vegetable seed oil. As of the latest technology, biodiesel can be made from animal fats, vegetable oils, and even out of second-hand restaurant grease. Since it is characterized as more nature-friendly, it lessens the emission of carbon monoxide, particulates, and the hydrocarbons. Mixing up 80% of petroleum diesel with 20% biodiesel generally enhances the elimination of sulfur from the diesel fuel engine.
An Explanation on the High Price of Diesel Fuel
You might be wondering why the price of diesel fuel is now more than the price of gasoline. Before, diesel fuel had a lower cost but things have changed. There are factors that affect its price change. They are the following:
The changing season. During the winter season, the demand for the distillate heating oil is up and about so the value of which is also made higher. Talk about the law of supply and demand!
Excise taxes. When the taxes are expensive, then its price also increases.
The value and the worldwide supply of crude oil. The capacity to produce the supply of crude oil along with the assigned value also creates an impact on its price.
The height of refining capacity and international demand. Since the world largely depends on the diesel fuel refineries in the United States, there are times when its capacity ends up too tight thus increasing its cost.
Economic status. Typically the price of diesel fuel is affected by the stability of the economy.
Other factors that affect the diesel fuel prices include the cost of transportation from the refineries and the terminals, the local and regional competition, the costs of equipment, rent, salaries, insurance, local and state fees. So, have you gauged why the value of this much-needed fuel unpredictable?
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The Right Time For Using Solar Energy For Houses
Use of solar energy is becoming more and more popular every day. The price of electricity is rising and the best alternative that we have today is using solar energy. We all know that global warming is on an everyday rise today. The main reason for this being burning of fossil fuels like coal,which in turn is being used to produce electricity,so if we want our future to be safe, this is the time we step forward and start using solar technology
NEED FOR ELECTRICAL POWER
Arguments that have constantly supported that electricity is of utmost importance and needs to remain are:
1) Need for light and power after it becomes dark
2) Need for appliances to work so that the food we eat remains edible.
We would be greatly interrupted in our daily routine if we did not have power or electricity for large portion of day. Not being able to use electricity for either work or entertainment would be a great hamper on life as we know it.
VARIETY OF SOLAR ENERGY PRODUCTS
The main reason that many people don’t use solar energy is because they are not aware of what all it has to offer. Thsi being stated that they are not aware of what all products are available that can be used with the help of solar energy for an average home. In fact, you can install solar energy systems that range from small portable systems for your vacation home to large permanent solar energy systems that are built right into your home as either a standalone system or a grid system. It is this wide-ranging versatility coupled with the fact that it is a renewable easily available power source that makes it such a great thing.
You can start out small with individual systems such as solar water heater,solar shower, solar lighting, solar fans. That is not all these days we also have solar radios,cookers,purification system. Solar energy is far more useful as it can be used to recharge your batteries and you can also power up every single appliance in your house with the help of the right solar system. It is just a matter of determining where you want to utilize it.
Solar energy can be used in your garden or home. By using it in multiple places around the household you can cut your power bills significantly. There are a multitude of uses for solar energy around the household. It can be used to recharge your batteries, phone and other small appliances. Once you discover solar energy for the home, you will realize that you can power up virtually any electrical appliance or machine with the right solar energy system and supplies.
CONCLUSION
After reading the above article you can quickly start to see where and how utilizing solar energy would benefit you,your pocketbook and your children. Just remember that todays saving could lead to a bright and healthy future. So invest in solar system kits and you can enjoy every aspect of electricity with the help of solar energy, you can work in well lit conditions, you will save your money and you will protect the environment. You can enjoy solar energy for the house by working it in your life gradually.
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Ways To Use Solar Power For Heat
We have become accustomed to turning a dial or pushing a button in order to have heat. These ways are nice but they may be inconvenient as well. Heating homes, schools or businesses with solar energy is not only easy but cost effective as well. There are several ways that we can capture the sun’s heat even in winter times. In order to capture the sun’s heat you need a solar source. This source can be something that will attract the sun rays but trap the heat from it when it enters the source. A good example is a sunroom.
These rooms are attached to a home or a building and are constructed of glass panels from the floor to the ceiling. It is usually facing the morning sun in order to get the full affect of the heat. When the sun shines into the room the glass allows the sunrays heat the furniture and everything in the room. These areas become the source that holds the heat in so that it will not escape back out of the glass. This type of heating is natural and can be very efficient if it is constructed correctly.
Other forms of solar power heat are:
Thermal mass that absorbs and holds in the heat. It traps and holds heat while the sun is shining and disperses the heat when the sun goes down.
Trombe Wall is a natural solar heating and ventilation system that uses air channels to hold the heat between a glass object and a thermal mass that is facing the sun. The sunlight gets trapped and stored inside this wall and is then circulated though vents and the top and the bottom of the wall. The wall radiates the heat.
Transpired collector is also a wall that is used facing the sun. The wall absorbs the sunlight and heats the air when it enters into the ventilation system.
Solar Cooling is a great way to ventilate a building. It absorbs the solar heat and cools it making ice with a solar powered steam engine that is attached to a cooling device.
Solar Chimney is also a solar ventilation system. It is made of a thermal mass that is hollow inside. The chimney will warm the air inside the chimney and causing the heat to rise. The rise allows the air to circulate and vent properly.
There are several ways that we can provide heating and cooling to our homes, businesses, buildings or other structures that need to be heated. The ways listed above are by using all natural material that will pay off in the long run when you have heat using the sun and not an artificial heating source that may be produced by non-renewable resources. We all need heat no matter what. We need to find out what ways we can save the heat from the day to keep our house warm at night. Not only does it work for heating but also cooling as well.
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Advanced Vehicles
When we think of advanced vehicles it reminds us of speed that a vehicle has and all the newer vehicles that are coming out with all the modern gadgets and gizmos. Every time we turn the ignition on our vehicle we are sending a bad sign out into the world and the atmosphere. Scientist have worked rather hard at coming up with a way that our cars can be safe for our planet. So how is that done?
Advanced fuel systems include energy storage which is the batteries that help power it instead of the fuels, power electronics, thermal comfort and systems analysis. These fuel systems are constantly being studied and have made outstanding research and development topics. The main focus on the fuel systems in advanced vehicles is to find an alternative fuel in order to cut down on pollution and to restore our economy. We cannot continue buying fuels forever. We need an alternative to fuel. Sometime in the future, fuel will no longer be available for us to use. Advanced vehicles are designed to make it more efficient to run at top speeds. Convenience is another advantage to the advanced vehicles.
They plug in and charge instead of running out of fuel and refilling the tank. Running these cars may not break any records but it can help tremendously knowing that they are running clean. Ultracapacitors are designed to provide additional power to accelerate for climbing hills. Vehicle power electronics controls the amount of electricity through the devices. This may be the ignition, DC to DC converters, inverters, and motor controllers.
Vehicle Thermal comfort is how you control your temperature inside the car. You may have to roll the windows down or put them up. Turn the heat on or the air conditioning on. No matter what you have to do this is thermal comfort. The main goal for such an invention is to come up with a vehicle that can get us where we need to go in the amount of time that we allow ourselves. In the fast paced world that we live in today, it is hard to find someone who has the time to spend waiting on their vehicles to get repaired or refueled. That is because we need that vehicle to be up and running when we need it the most. Scientist are studying the car factor and what it will do for us in the future and what it has done for us in the past. As they strive to gather more information they can better the way the advanced vehicles have made it through.
Advanced vehicles are on the go and will one day be the car that we decide to buy because that may be our only choice in the future. When the fuels run dry we will no longer be able to drive what we currently have now. Though these vehicles do allow some restriction, that will no longer be as we progress into the future and all the bugs will be worked out.
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The Benefits Of Solar Power
The sun produces massive amounts of heat that are transmitted down to the earth’s surface. When the sun’s rays reach the earth’s surface the intensity of the heat directly from the sun is not as hot because some of the heat is rerouted before it reaches the earth’s atmosphere. When the sun is hot and it is summer time we think that it couldn’t get much hotter as the mid day sun makes your run for shade, but it can get hotter if it wasn’t rerouted.
Solar power can be hot enough to power machinery and that is exactly what was discovered over one hundred years ago when a man working on machinery wondered if steam from the heat of the day could be used to power machinery. He was right and thus began a new form of production, heat and electricity. Today solar power is being used all around the world. The solar power is being concentrated into a solar source where the heat is used in a variety of ways. We still rely on our way of heating and powering our homes but in the future it may all be powered by the sun. It is cost effective to use solar power as the only expense you have is in your solar source.
In order to use solar power you will need to have something that can attract the sun and allow the heat to be concentrated where it can stay warm for a long period of time. This is fairly easy when you consider all the knowledge and resources that we already have access to. When you use solar power for heating and power electricity you cannot go wrong.
Solar power is entrusted in space shuttles as they know that this will help produce the most efficient energy with the least amount of complications. The solar panels are faced toward the sun at all times in order to be able to power the shuttle efficiently. There are fewer problems from solar power than with other methods. Even though there are days that there are clouds in the sky and rain, snow or other weather, it is still possible to produce enough heat in your solar source to create enough energy to last until the sun can come back down. Solar power is in our future we need to be ready for it. Right now solar power is only being used by those who are more aware and worried about our earth’s atmosphere when it is a concern that we should all be worried about.
We can learn a lot from the past and the way that solar power was used. Every minute of the sunlight was used doing everything that needed done because after the sun went down there was no more light. I don’t think we could do that now. Solar power has so many benefits for us that we don’t realize all of them and how it is more efficient to use the solar power than other ways.
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How Do You Find Renewable Energy?
We already know that the use of electricity, gas and coal are all resources that we may eventually run out of. These are the non-renewable resources that we rely heavily on today. We use these non-renewable resources to do many things, including supplying us with power, heating our homes, businesses and schools and more. When we use all the non-renewable resources up and there are no more to gather, then what? How will we go without the convenience that we are so accustomed to? It’s nice to flip a switch to get power and it is even better when the latest technology allows us to press a button to do all the things that women and men had to work for hours to accomplish. We are fortunate to live in a world with so many modern gadgets. Unfortunately when we lose it we may be so accustomed to the modern perks that we will not know what to do when we don’t have them any longer.
What we have to rely on in the future is renewable resources. These resources are all resources that offer us an abundant supply and will never run out. They recharge and allow us to enjoy them again and again. The renewable resources consist of Solar, Wind, Biomass, Hydrogen, Geothermal, Ocean, and Hydropower We need all of these and right now we have access to each one of them. What do they do and how do they help us with solar power? Let’s find out.
Solar refers to the solar energy that we get everyday either directly or indirectly from the sun. Solar energy can be used for several things, such as heating, electricity to home, schools, businesses, or buildings, heating water, cooling and ventilation.
Wind helps the suns heat down to earth. When the wind combines with the heat of the sun, it causes evaporation. When the water turns into precipitation it produces energy that can then be captured by hydropower.
Hydropower takes energy from flowing water and captures it turning it into electricity. Hydropower is very complicated and requires a great deal of technology in order to successfully accumulate energy from water.
Biomass is an organic matter that can help to make up the plants. It can be used for the production of electricity, transport fuels or chemicals.
Hydrogen is the most abundant element found on earth, usually with other elements. If hydrogen is found alone it can be burned or converted into electricity.
Geothermal looks toward the inner parts of the earth for heat and can be used for power, heating, and cooling.
Ocean produces thermal energy using the heat from the sun. It can also use mechanical energy for the tides and waves.
As you can see the renewable resources are all around us. We know what they do and how we can use them. There are so many benefits to using renewable resources. If we don’t use them now we may not have a choice later. The knowledge we learn from today will help us use the energy more wisely.
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Solar Power Efficient Appliances
Solar power is the latest in saving the planet and conserving our energy. Solar power is energy produced from the sun and has great results when you use both energy and conservation. With solar power becoming more popular there is also the need for solar power products. People are now building solar power houses to live in more efficiently. They also want appliances, lighting, heating, water pumps and water heaters to be solar power efficient as well. That is why we now have a way of purchasing solar power appliances to use in the kitchen. Appliances are usually the most costly appliance in a home as they usually run almost continuously and get used often.
Appliances Available
Now you don’t have to go through the time and effort of making your home solar power but using regular standard appliances. With solar power appliances it is easy to become solar power all the way.
Refrigerators: The one great thing about solar power refrigerators is that they offer the convenience of a refrigerator and freezer in one at a minimal amount of cost. They are thermostat controlled which allows you to set the temperature of your refrigerator and freezer. There is minimal noise as it runs because the power to it is a natural constant flow. They also come in a variety of sizes as well as colors in order to fit into any solar power kitchen.
Appliances that are Efficient: Not all appliances can be solar powered and for that reason appliances that are efficient are the next best thing. They conserve the energy that it takes to run that appliance and provide you with the service that you expect out of that appliance. Chest freezers, dishwashers, stoves, microwaves, washers and dryers are all appliances that can be purchased with efficiency to save on energy and money. When you use appliances that are efficient they usually cost more up front but in the long run they are worth the effort and can last you a lifetime with proper maintenance.
Today most of the products and appliances that we buy are energy efficient and guaranteed to run on minimal energy which saves you money when you purchase it. Although you won’t be able to see the cost decrease all at once you may notice it over time. There are several other ways that you can reduce the cost of appliances such as drying clothes on a clothes line indoors or outdoors to keep from running a clothes dryer.
Washing the dishes by hand instead of in a dishwasher or using one or two days per week to wash clothing instead of one or two loads everyday is a great way to cut down expenses. Over time these helpful tips will decrease your bill and allow you to see a noticeable difference. When you save energy it benefits everyone. Once we can all use solar power to provide energy we will all see a difference in the cost of energy. Using energy efficient appliances is a great investment that will last for years.
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Heating Your Home With Solar Energy
It doesn’t matter if you are building your home or remodeling, you can turn it into a solar energy home by making a few simple changes to your plan. If electric and gas become hard to manage you may want to consider heating your home with the sun. Solar energy is the heat that comes from the sun down to the earth. When it reaches the earth it spreads evenly but you may need it to go to a certain area like your home. How do you get that much sunlight to heat a home? It’s easy to do and takes a few extra steps to help get it started.
Building or Remodeling your Home
If you are building your home you have several choices to choose from regarding your heating source. If you choose to heat from the sun you need to build your home facing in the direction that the sun rise’s. This allows your home to get the most sunshine during the hottest part of the day. Buying solar powered glass windows allow the sun to come through and stay in the home without escaping back out. After the sun goes down your home is kept warm by the sunlight that came into the home during the day. You need to keep the door shut in order to keep the heat in and you also need to use insulated curtains on the windows at night so that the heat will not escape at night while you sleep. Make sure you don’t allow too many windows on the side of the house that faces the evening sun as it may cause the home to cool down quickly.
Remodeling your home to use the sun as a natural heating source is fairly easy to do. Although you can’t change the direction that your home is built in to face the morning sun you can still trap the sunlight that shines through and reduce the amount of time that you use another source of heat. You may want to consider building a sun room onto the side that catches the morning sun allowing it to heat up naturally and then install ceiling fans that will circulate the air into the parts of the house. During the day this may provide enough heat to maintain the warmth in your home. When remodeling your home, it will help to install solar power windows that are specially designed to attract the sunlight and allow it to come into the house but not let it escape. This is a natural way to heat your home.
Using sunlight to heat your home is an excellent way to safe money on your heating bill and also to improve the environment. You can install a backup heating source incase the sunlight does not heat your home efficiently during the day because of clouds. Your back up system can be used to assist the solar energy which will also cut down on the use of electric or gas.
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Solar Power For The RV
Everyone likes to get away for the weekend and when you get a chance to there is a lot of fun in taking a recreational vehicle, or RV, to go camping in. Your RV could be a pull behind camper or a camper that you can drive. What ever you use RV’s usually run off of electricity from another source or they have battery powered lights. When you use electric hook up in a camper you may want to consider turning your RV into a solar powered RV and never worry about electric hook ups again. Enjoy your vacation anywhere without restrictions.
Once you hook up to a power source you are able to have the comforts of home by turning on and off the lights and using the bathroom. If you cannot access a power outlet you may use a generator to supply power to the camper. These generators are nice in a pinch but you have the problems of running out of fuel to keep it going not to mention the noise that it makes. If you want to turn your RV into a solar power RV it is simple to do and with little expense. There are a number of different products that you can buy to make camping fun and modern with little or no effort.
You can mount a solar panel to the RV camper in order to charge your energy in your RV. This is done by purchasing a solar panel mounting bracket that your solar panel will set on. You can buy RV solar panel kits that include both the mount and the panel. Once it is installed you can power your camper and batteries using the suns warmth that was already there and it doesn’t cost you an arm and a leg to do so. Run your solar panel wire to the battery compartment and you are ready to go. Each solar powered kit offers different wattages and sizes so you can select the right one for your RV size and what you will be using.
When you are out on a camping trip you can feel good knowing that you can go anywhere you need to go. Your solar panel on top of your RV will also withstand any type of weather and because a camper is so small it won’t take much solar power to operate the RV. Another hot solar powered item to buy for your RV is called the Solar Power Ventilator. This provides the perfect ventilation system for small quarters, such as RV’s. When it is hot in the summer or anytime that the sun is shining it doesn’t take long for the RV to heat up and become very uncomfortable. The solar power ventilator will run all the hot air out and circulate the air with clean fresh air.
When you take the RV out you want to enjoy your time in the great outdoors without giving up the fact that you have to rely on a power source or go without power completely. If you have to go without power you may find that
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