Hybrid Cars In The Early Twenty-First Century.

Posted on 27th June 2011 in Green Living

You would almost certainly be surprised to hear that hybrid cars have been with us since the very earliest days of automotive history, but you will not be astonished to be told that the technology has come on in leaps and bounds for the last ten years. In fact, the technology in hybrid cars has reached the level where fuel consumption in a hybrid can be half that of in a conventional internal combustion engine only car.

Half or even less than half under some circumstances like driving in town, especially in heavy traffic. In fact, when a hybrid is either cruising on electric or stopping and starting in thick traffic, there will be no use of petrol or diesel whatsoever, which means that you are driving ‘without cost’.

I put without cost in parentheses because a hybrid vehicle is still substantially dearer than a car with a traditional engine. However, even given the added cost of a hybrid vehicle, you can save that excess price over the average life time of the vehicle because of the saving on fuel. Of course, the higher the price of fuel, the sooner you will recover your extra initial outlay on the cost of the hybrid.

Maybe you are thinking that hybrid vehicle manufacturers are profiteering on the backs of car drivers who want to do their bit for the environment. Well, you would not be alone in thinking that, but the cost of developing hybrid technology was and still is costly and someone has to pay for it.

That is you and me, the end-users. Well, that is standard, but in some countries, the government has stepped in to subsidize individuals who purchase a hybrid vehicle, because governments all over the world are under an oath to reduce their country’s carbon footprint.

That means that now is as good a time as any to purchase a hybrid vehicle.

There are other reasons why a hybrid is costly though. The hybrid actually has two engines. A hybrid has a traditional engine run on traditional fuels, yet it also has an electric engine which runs off costly batteries. It is not that you have to replace the batteries as with a radio. The batteries are costly because they are very heavy duty rechargeable units.

The technology for recharging these batteries is also ground-breaking. The car uses traditional alternators to recharge them but it also uses braking power to recharge them too. Not just that but the car’s on board computer switches between the two motors automatically, depending on the quantity of power that is needed by the driver.

Keep an eye on the hybrid car market because prices are declining and coupled with subsidies, the time to buy a hybrid car may come sooner than you think.

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Understand Solar Panels and How They Work

Posted on 24th June 2011 in environment

Solar power is a good green source of energy and a serious option to consider for your energy needs. Other options such as wind turbines and hydroelectric generator can be used in but for most homes and smaller business solar is one of the most achievable options.

solar pv Scotland

Solar panels and solar power generates power from the sun by converting sunlight to electricity with no moving parts, zero emissions, and no or little maintenance. A solar panel is made up of a series of individual silicon cells that generate electricity from sunlight. As the light hits the surface of the solar panel the light particles produce an electrical current on the surface of small silicon wafers. One single solar cell produces around half a volt of energy.

Smaller solar panels can produce up to 12 volts of energy. These smaller panels contain an average of 36 solar cells. Large solar panels will produce up to 24 volts of energy. These will contain around 72 solar cells.

Solar panels can be wired together to create a bank of panels and increase the amount of energy you can harness. This gives the advantage of using a higher voltage output so the solar panels can use smaller wire to transfer the electric power from the solar panel to the output, charging batteries for example.

Solar panels come in different types. One is a Monocrystalline solar panels. These are most efficient but the most expensive solar panels made. The solar cells use very pure type of silicon and use a complicated growth process for the silicon crystals.

The middle ground for solar panels is possibly Polycrystalline. This type of panel is sometimes called Multi-crystalline solar panels as they consist of a range of Polycrystalline cells. This form of solar panel is less expensive and less efficient than the type using Monocrystalline cells. This is down to the fact that the cells are not grown in a large block of many crystals.

The Amorphous solar panel is not made from crystals like other types of panel. These are metal or glass coated with a layer or silicon to create the solar panel. Amorphous solar panels are in the bracket of the cheaper type of panel, as they are less expensive than other types. This type of solar panel is less energy efficiency so more are needed to generate the same amount of energy as more expensive alternatives.

Solar panels are a real option and a potentially good investment to help save money and energy. After the installation and set up costs that can be expensive and off putting, the payback will work for itself. For homes and small business solar is a real solution to meet the demands of trying to find lower costs energy and reduce your energy bills.

Richard I. Green is an expert on solar panels Scotland and renewable and wind energy. For more information on solar panels and solar pv visit the www.absolutesolarandwind.co.uk and web site.

Climate Change – Celebrities Weigh In On Global Warming

Posted on 20th June 2011 in environment

Celebrities are using their fame to decision attention to world warming. Famous folks are using their data of film-making to form documentaries on the topic. Others are merely using their influence try and weigh down or stop world warming.

A project referred to as world Cool is intended to assist folks become additional knowledgeable regarding how their actions will hurt or help Earth’s climate. The venture’s lofty goal is to induce one billion individuals to lower the degree of carbon emissions they place into the setting. Orlando Bloom, Josh Hartnett, Leonardo DiCaprio, and Pink are many of the celebrities concerned with this initiative. Some bands have additionally joined world Cool.

Leonardo DiCaprio is another celebrity concerned with the movement to prevent international warming. He incorporates a web site dedicated to the subject. On it, you’ll be able to read 2 films on that DiCaprio has worked. One is termed Water Planet, and also the alternative merely world Warming. DiCaprio has worked on another documentary addressing atmospheric heating and Earth’s eleventh hour, that details the issues and puts forth innovative solutions. The actor additionally started the Leonardo DiCaprio Foundation in 1998. Its purpose is to influence individuals to get involved in environmentally friendly organizations. the inspiration conjointly addresses the foundation causes of world warming like fossil fuels and greenhouse gas emissions.

Other actors are becoming concerned in movement to prevent world warming, too. Brad Pitt is that the narrator of a series on inexperienced design. The shows discuss ways in which to create in an exceedingly method that’s eco-friendly. Another documentary options Keanu Reeves and Alannis Morrisett as narrators. The film, entitled the good Warming, is all regarding the climatic changes of the past [*fr1] century. Earth Day has continuously been a magnet for celebrity attention. As additional is thought concerning world warming, the list of celebrities speaking out concerning it on Earth Day becomes even additional spectacular.

Al Gore, Clinton’s former vice chairman who had presidential aspirations of his own, has earned a definite quantity of celebrity with the discharge of his movie, An Inconvenient Truth. With this well-liked film, Gore entered the limelight in an exceedingly new approach, using his standing and fame to influence folks to hitch the reason behind planetary preservation.

Perhaps the foremost powerful environmental activist on the scene these days is producer Laurie David. She is that the wife of actor Larry David of Curb Your Enthusiasm. She has lobbied for governmental amendment, and he or she started organizing the Stop world Warming Virtual March to rally support among everyday individuals. thus far she has inspired many thousands of individuals to hitch her.

When celebrities get entangled in standard causes, it’s tough to understand whether or not they are seeking attention for themselves or if they’re actually involved regarding the problem. in all probability there are those whose motives don’t seem to be quite pure. Celebrities who live by the environmental principles they advocate will be an honest influence for others to follow their example.

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Solar Panels For Small Businesses

Posted on 1st June 2011 in environment

Not every business is trying going green but its something to think about. This next generation of consumers is looking for the most ethical company they can find. Investing in their money and time into researching where the company stands on the environment, social ideals. Installing solar panels is a fantastic way to tell this demographic that you care.

The most effective way Solar Panel installers source new business is through word of mouth advertising. Business owners tell other business owners who they used, how much it cost and if the service they provide is adequate. That is why most installers are fanatical about deadlines, pricing and customer service.

Once, the documents are filed the process can take sometime before hearing whether or not the business has qualified for assistance with installation of solar panels.

Many businesses have a hard time justifying the cost of solar panels. Others see it as a move in to the next century and a way to ensure the face they present to their customers is a good one. Once a business is aware of the benefits of solar panels to the environment and to their image, they usually come around very quickly.

Some of the benefits include a new and enhanced image. If the installation is on a large scale, the reconstruction will garner print and media attention. Many local governing bodies offer financial incentives to businesses that install panels. One of the main incentives being a tax break. With the money from their tax break, a business can expand or donate the funds to charity.

Depending on where the business is located, the entire installation could be written off as an expense. Many governments are offering to pay a percentage of the total cost of the installation to encourage them to actually use the technology. They see at as a way to cut down on the available natural resources.

If the business is no larger than a house and does not require a special permit to install any new device onto the building that will widen the availability of potential contractors. Also, most business premises will have to be customized in order to be fitted properly. This will add to the installation period and also add to the cost. After, careful calculation, if the benefits out weigh the cost, then solar panels are a great option for any business.


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What Is Solar Energy?

Posted on 5th April 2011 in environment

Solar power is all around us, and is energy that comes directly from the sun. It’s everywhere and everything. We depend on the sun for many things. This kind of energy is the best kind of energy that there is! It is also safer and better for the environment.

Today in society, we use this form of energy for many things. Some of these things include drying clothes, the production of electricity, and the heating of water. That’s still not all of the uses for this specific type of energy. Solar powered calculators have been popular for years. Fans can run on solar power, and pools are heated with simple covers that collect the sun’s heat. Did you know that you can also cook with it! As electricity costs rise and the focus on protecting the environment increases, more and more people are taking notice of solar energy. They’re seeing how it can be put to use to save electricity. Because of this, this type of energy is becoming more and more popular.

This form of energy is really interesting and has many interesting facts. Like electricity produced using other means, solar power is measured in kilowatts. About thirty percent of the energy we use to heat our water comes from the sun. The technology used to collect and store solar energy has been around for years. Did you know that Da Vinci predicted most of this solar stuff that we have going on today? He predicted most of this way back in 1447!

Some people are “going green” and eliminating a lot of things from their home. Electricity is one of them. They do have electricity, but they will not have a bill to pay because they made their home into a solar home system. Many people make the switch because it saves them money and also helps the environment. You can buy a solar energy system for your home, or put one together yourself. You’ll need solar panels, a battery, an inverter, wiring and structure support.

Solar power is awesome. Did you know that more sunlight reaches the earth in one hour than the whole population of the world is capable of using in an entire year! Solar energy is more powerful than we realize. It’s strong enough to impact weather patterns and ocean currents.

If the sun is blocked, its rays will not be able to reach the earth. Clouds can reduce the amount of sunlight that gets through. Wind and pollution have an effect too. If we can reach this unlimited source of energy, we could do so much with it. We could greatly reduce our use of coal powered electricity, natural gas and gasoline, using solar energy instead.

Americans account for only five percent of the world’s population, but we use about twenty six percent of its energy. Taking care of the environment is not hard to do at all. We need to save resources by using what we have instead of creating something new. Solar energy is an ideal way to do that.

Our society today uses this all natural energy from the sun to power a huge array of things. The environment has taken care of people for many years and will continue to take care of them for many more to come. You can start making the world a better place to be by using the energy that is already supplied instead of cutting down trees and decreasing oxygen levels for animals as well as humans.