Renewable Clean Energy Info

Archive for the ‘alternative power’ Category

A car running on water? That may sound ridiculous but it is true; you can now run your car using water and a hydrogen fuel system. Fuel systems are gaining popularity all over the world because it not only cut down gasoline expenses but it can also help in reducing global warming and pollution.

A lot of problems are faced by people today. One is the never-ending increase of gas prices in the world market. Whenever there is an increase in gas prices, the prices of basic commodities will follow suit. The cost of living a decent life nowadays is quite expensive. Is there a way to save money?

Of course there is and that is through the hydrogen fuel systems. Hydrogen is in high demand at present and after many years of studies, it has been proven that hydrogen can be used to fuel cars and even provide the necessary power to homes.

A great number of drivers waste money by purchasing hybrid cars which costs about $20,000. Well here’s the truth – you don’t need a new hybrid car because you can convert your existing car by yourself. You can convert your existing car to run using water through ‘hydrogen on-demand fuel system’.

If you want to keep abreast with the advancing technology, then you should get the new fuel system to power you automobile. With less than $200, you can already convert your car and use the latest hydrogen technology. Do you see the difference in the cost between purchasing a hybrid car and by simply converting one? You can save about $19,800; that’s a lot of money.

By using the fuel system, gas is burned more efficiently thereby increasing mileage. If you’re going to install the system by yourself, you have to ensure that it is properly installed. With the system incorporated in your car, you can expect less heat emissions, quiet running, less vibration, and smoother gear shifting. The life of the car engine is lengthened with the use of the system since the engine is able to clean itself and the parts are not prone to excessive wear and tear.

The system is not difficult to understand. It is simple and not at all complicated. The actual car engine is not modified upon the installation of the fuel system. If you want to remove it, you can easily do so in a minute. You can even claim for IRS refunds if you like. Among the great reasons to use the system is to diminish pollution. Environmentalists believe that by using hydrogen on-demand fuel systems, pollution can be reduced to a great extent. They encourage car owners to convert to the hydrogen fuel system now.

If you think that it is all hype, why don’t you check the internet for customer testimonials and product reviews? There you will see that a lot of car owners are satisfied with hydrogen fuel systems. Have your car converted now and experience the same thing.

Use the popular search engines like Yahoo and Google and type the words ‘hydrogen on-demand fuel systems’. You can get thousands of positive search results. By then, you will be convinced to make a change in your car.

For those who want to save the environment for further deterioration, make use of the alternative fuel energy now. Choose hydrogen fuel systems.

This blue-green planet we live on, called Earth, as
far as scientist can tell, is the only planet that can
sustain human life. The atmosphere has the perfect mix
of air that we need to breathe and that plants and
trees need for survival.

The earth is the perfect distance from the sun,
allowing temperatures optimal for habitation of
millions of specials of animals and plants, and it
keeps the planet’s vast oceans at a temperature where
the many species of fish survive.

In short, the planet Earth supports every species in
the food chain, from the bottom to the top.

If the planet were to cool permanently, even a few
degrees, there would be vast problems created. For
instance, what if snow came earlier and stayed later
in the Midwest; production of the grains grown there
would decrease sharply, creating not only a grain
shortage, but a meat shortage as well.

More importantly, what would happen if the earth were
to heat up several degrees permanently? The ocean
water temperature would no longer support plankton,
which support fish, which support birds, and so on up
the food chain.

The weather would greatly change; as the atmosphere
heats, rivers and oceans evaporate. The levels of
carbon dioxide and methane in the atmosphere would
increase, making the quality of our air, the air that
you and I breathe everyday, unsafe.

Every degree that our atmosphere changes is harmful to
the life cycle of all humankind in some way. Think
Globally!

In the past several years, Global Warming has become
one of the biggest debates, with scientists divided on
if it exists, what (or who) is causing it, and if
there is a solution.

There are contradictory scientific studies and papers
on all sides of this issue. Is it a man-made problem,
meaning that each and every person’s carbon footprint
makes a difference?

Is it a bovine-made problem and every animal that
produces bodily waste contributes to an increase in
the methane in the atmosphere? Is it a “blip” on the
natural climate cycle?

Scientists have been studying whether or not the
earth’s atmosphere has been in a warming trend because
of gases “stuck” in the atmosphere, which prevents the
earth’s heat from dissipating, commonly called the
greenhouse effect.

Simply stated, the greenhouse effect is the exchange
of heat and gases between surface and atmosphere. The
greenhouse effect is a natural occurrence; it is what
keeps the earth at a habitable temperature, with the
perfect amount of oxygen for humans, animals and
plants.

Scientists who can agree that global warming is a
problem also agree that there is no real solution. The
industrial years of pollution, natural volcanic
activity and the increased population have all led to
the gases in our atmosphere; conservation simply isn’t
enough to reverse the damage.

In short, the evidence indicates that the earth is
warming up. Is it caused by man’s output of carbon,
produced by our need for energy; or by animals output
of methane?

Both the scientific community and everyday people around the globe are diligently looking for alternatives to the fossil fuels that have driven the world’s energy needs for hundreds of years.

Everyone knows that those fuels are nonrenewable and send tons of pollutants into the earth’s fragile atmosphere every second. Everyone also knows that we simply cannot go on this way—but what can you do to try to cut yourself loose from the energy trap that has kept us in its grips for centuries? It’s a question more and more Americans are asking themselves every day. Here’s a basic primer on the alternatives that are available.

First, you can use solar energy to heat your home and provide hot water for household use. It can also be used to generate electricity via photovoltaic cells. The technology is constantly improving and it’s possible that recent breakthroughs in electricity generation will both increase the efficiency of photovoltaics and bring down the cost of the electricity they produce.

Wind power is becoming an increasingly important source of electricity in Iowa, Texas, and California, which lead the nation in wind energy generation, but nearly all states are investigating the possibility of adding wind generated power to their arsenal. There are also house-sized units available, and as the demand for them grows, they’ll continue to come down in price per unit and in installation cost.

Other forms of energy are less accessible to the average homeowner, but you can use mass-produced forms, such as ethanol, E85, or soy-based diesel fuel in your vehicle to cut down on fossil fuels and to lessen the amount of pollution you contribute to the environment.

Hydrogen fuel cells are still in the experimental stages, but many experts continue to insist that they’ll eventually represent the wave of the future in powering our vehicles. Time will tell, but the point is that you can take advantage of alternative fuels right now without waiting to see what happens on the hydrogen front.

Another important plus for turning toward alternative fuel sources is that there are sometimes significant tax breaks to be obtained for converting all or part of your home to something other than traditional fossil fuel-based energy sources.

Regardless of which alternative energy source appeals to you, before you begin shopping, take some time to look into possible tax incentives that may help offset a portion of their initial cost.

Picture this! You are able to manufacture electricity on your own to fulfill all your domestic energy requirements and are even able to save the surplus for future consumption. Sounds impossible? Well, not any more. You can actually accomplish all of the above only if you know the tricks of living off the grid.

Living off the grid simply implies that you don’t have to depend on the whims of an energy supplier for meeting your household electricity demands. It is an apparatus that can function autonomously when it comes to producing electrical power. And that’s not all! Assemble together a back up battery module and you can actually stash away the spare energy to be utilized at some point in futurity.

If you are not living off the grid, then you are presently affiliated to a formal scheme of electricity grids. That is, your power needs are being met by generic industrial power development units like coal plants, nuclear energy complexes, hydroelectric power stations, etc. most of these aforementioned powerhouses are under the direct command of public administration; that’s just a fancy of saying they are state owned.

Living off grid involves switching to independent modes of energy induction. This way you can shake off all constraints that the power company may have clapped on your power consumption level and produce as much electricity as your heart desires.

The best way of achieving this is by harnessing the potency of a renewable energy sources. Solar energy happens to be the most publicized alternative in this particular context. Replacing your terrace shingles with scores of solar panels should be considered a healthy repositioning of priorities. This array of inter connected solar cells then trap the latent vigor of sun light and transmuting it into usable versions of electrical energy.

Not only are they ecologically efficient, non-polluting as they are, but they cut down your energy bill as well. Is it strange then that a good number of European nations intend to make solar panel fitted roofs an absolute necessity for all homes, by means of lawmaking?

If you are not exactly the ‘sunny’ sort of a person, you can always bank upon air currents to cater to your energy obligations. Wind energy, though not yet as popular as its solar counterpart, is nevertheless gaining steady momentum.
The problem with wind energy is that there is no constancy to it; I mean no one can accurately predict wind velocity on any given day from beforehand; and then of course there is the issue of the oversized turbine as well. But no need to preclude any of your choices in the first place; if you advocate living off the grid, you can extract the usefulness of both these agencies according to your own convenience.

If you see it is not windy enough but the sun is shinning real bright, just put the solar panels to work; and when the sun is hiding behind layers of foggy cloud, let the unbridled wind turn the turbine wheels and furnish you with all the power you need.

The fear of global warming has led to some interesting
alternative energy ideas for the future that would
have less impact on the environment. Constant research
takes place daily for sources of energy that utilize
our natural resources, have little repercussion on our
atmosphere, cost less and are naturally renewable.

There has been much research in the area of solar
power, tapping geothermal heat inside the earth,
harnessing the power of the tides as an energy sources
and wind turbines, but scientists are going further
into their imaginations to develop energy from sources
never thought of before.

For instance; scientists are studying marine algae in
the hopes that they could generate power from the
methane given off by rotting algae; the methane could
then be harnessed to provide methane for burning to
power industrial needs for energy. Corn is being
tested as a fuel (ethanol) for cars, as well as home
heating sources, and there are many other areas that
you may not have thought about.

Early studies are looking at falling rain and how it
might be used to generate power (same premise as
harnessing wave power). I’m not a scientist, so I
can’t even begin to explain how or why this might
work.

The idea I like best is powering our own personal
IPod, cell phone and home computer by walking power. A
leg brace, equipped with an electricity generator,
gets the power from your every step. Need it charged
quickly? Go for a long run; need a little power to
power my laptop to get me through the meeting, go walk
an hour!

We cannot afford to overlook the pernicious effects of global warming anymore, claiming there is not enough evidence to support the hypothesis. Research results the world over clearly corroborate the fact that unless we start cleaning up the mess immediately, we are in for some irreversible ecological damages in less than a century. The need of switching over to alternative energy resources had never been more cogent. And this is where biofuels step in. Basically extracted from agricultural produce, bio fuels are the best green energy resource that we know of next to solar energy.
Biofuels are already being touted as the default option to petroleum due to its zero polluting content. Also known as ‘carbon neutral’ biofuels release exactly the same quantity of carbon dioxide into the atmosphere which it assimilates from it during its growth. No doubt, why biofuels are a rage with global investors.

The scarcity of energy supplies is a direct fall out of indiscriminate fossil fuel exploitation. Ecologists claim that, unless we preserve the existing stock of fossil fuel to the current level, it will adversely impact our societal progress. Biofuels therefore are more of a compulsion in the present context. Distilled from organic matters, it’s one of the best ways of generating ‘green’ energy. However, its most efficient denomination ethanol, developed from vegetables, corn oil or sugar cane, is not fit to meet all our energy requirements. Irony is that although global energy distributors have pegged the efficacy of ethanol to an ambitious 10 percent of world power supplies ahead of 2025, and an incredible 30 percent by 2050, the current bound remains stagnant at a lowly 2 percent.

The trio of Bioalcohols, biodiesels and biogas constitutes the first generation of biofuels. The first one of these is derived by the anaerobic breakdown, commonly known as souring, of starch rich plants; the next one is obtained from overheated vegetable oil while the last one is created from the zymlosis of organic matter.

The only rider with first generation bio fuels is that they are extracted out of edible crops. Their successors the second generation ones employ inedible harvest and discarded plant stalks. This too comes with the shortcoming that the cellulosic bio fuel it produces cannot be replicated on a bigger magnitude.

Algae biofuel is the third in line. And this is our biggest hope. Consuming marginal amounts of energy while yielding considerable output, there is little doubt as to why algae is such a hit with energy scientists around the world. Better methods of essential oil extraction from algae are constantly being probed by every quarter of global researchers.

There is of course a new strain of bio fuel emerging on the horizon. It is labeled as the fourth generation one. This type of biofuel is extracted from microorganisms. A groundbreaking innovation, this can be our answer to our entire energy crunch.

Until the time that we can come up with a technology that safely unlocks the potential of hydrogen as the energy reservoir, we have to depend on alternative energy resources like biofuels. Unless we do that, the march of civilization can come to an abrupt halt due to the looming power crisis.

How Well Do You Know Your Generator?

Back up power is important not only in business establishments but also in homes. This is especially so if people are experiencing man-made or natural calamities and have no way of preventing power shortage.

During these unfortunate times, people need a source of energy to power up appliances or furniture that is important in running their household. Examples of these are heaters to warm the home in winter times, air conditioning for summer times and of course, oven and other cooking appliances for food support.

Generators are important because people have no way of determining how long the power will be down. If you want to make sure that your home will remain in a good and stable condition, you should have back up energy in order and ready to use at any time.

What are the two types of back up generators?

1. Portable generators.

This is the most economical generator that is capable of supplying back up energy. Portable generators are the most commonly used in homes or household. Appliances that needed power supply are plugged directly into this generator. This is done using wires and other cords that are applicable to the appliances.

Many of these type of generator already has advance features like the stop or start button which people can use to be able to save up on the energy they might be needing for some time.

Portable generators also have different types depending on the volt specification that you are using in your home. You will be able to choose from 120 up to 240 volts capability.

One of the widely used portable generators is the one that is gasoline-powered. People choose this type of generator because it costs less compared to the other type. There are even those that run on diesel or a combination of both.

One of the downside to this is that it cannot be used for longer time. People need to refill and refuel this generator often to be able to extend its power support. In addition, diesel powered generators are much more expensive. Although it is more efficient and with supplies that are easy to find, you may find it hard to start in cold seasons.

2. Permanent generators.

Permanent generators are programmed to be turned on automatically within the specified time after power loss. These generators are connected to the wiring system inside the house. This is why it will start on its own whether there is nobody present in the house during black out. It also has the capacity to shut down on its own once power is restored.

This type of generator is powered by natural gases. The kind of gas that you are using to power some of the appliances at your home can also be used to power this generator.

The choice of permanent generator will depend upon how the homeowners plan to use it. If you need to power up more than the required appliances, then you can opt for permanent generators that have more than 17,000 watts capability.

These types tend to be more expensive than portable generators. But with all its capacity, the initial money spent will be worth it once you see the kind of back up energy it will provide when you need it the most.

Are generators hazardous?

Portable generators are more hazardous than permanent generators. This is because they are making use of gasoline and diesel and is more capable of burning up when overheated.

This kind of generator is like your car. They tend to overheat when used extremely for a long period of time. This is why you need to check regularly and rest it for a while to prevent any damage to you, to the generator and the appliances that it is powering.

Poisoning is also another hazard caused by portable generators. Since it is running on gas, carbon monoxide is being released into the air. According to studies, many people die of carbon monoxide poisoning. One of the reasons for this is that they are not aware that they are inhaling carbon monoxide.

To prevent this from happening, the generator should be placed in locations where it is properly ventilated. Consider placing them outside your home where there are no chances of people to be suffocated from the carbon monoxide it gives off.

Consider these things when you are in the process of buying a back up power for your home. Together with the necessary power supply is the need to make sure that you will encounter no health problems when you are using them already.

The global price of natural oil had toppled the mythical $100/ barrel quite some time ago. Last month it reached a new high of $113/barrel. This is enough to demonstrate the extent of fossil fuel scarcity that is staring the world on its face. The need to tap inexhaustible energy resources had never been more exigent. Since their natural inventories are relatively unlimited, wind, solar and hydro energy avenues can provide a far better alternative to their non renewable fossil fuel cousins.

SOLAR STRATEGIES:
If we could only trap the immense solar potential and channelize it into meeting our energy demands, it could fix a host of our energy shortages. Solar space heating, solar water heating and solar pool heating, are some of the best applications that solar energy be put to. All of this precious energy is green and clean. Due to the exponential progress that technological innovation has registered in the last few decades, we now have access to revolutionary devices like photovoltaic panels. This unique system stores the photons and uses it to generate electricity that can be efficiently used to light up our homes.

THE WATER WAY:
This renewable resource is available in ample quantities everywhere. The procedure of hydro energy conversion to operational forms is known as hydro electric. The water accumulated in the dam is diverted through a constricted notch and the targeted jet of fluid hits the turbine wheels at a stupendous force. This rotates the turbines and furnishes electricity which is later transmitted across United States. About a tenth of our energy demands are met in terms of hydro power.

The Windy Solution:
Tapping wind energy is not new. It dates back to the era of our primitive ancestors. In fact the wind mill was first operationalised as early as in 7th century B.C. by the Persians. Later on, sailors and farmers perfected this art of windmill making further. While the former utilized the air currents to navigate their ships, the later engaged its latency to hoist the water out off low-lying water shafts. The Dutch especially were adroit in this aspect of wind power applications. The dawn of the 19th century saw the windmill undergo a sea of change. It slowly began to be slated as an equal to other renewable energy sources like solar and hydro power. In the present context the windmill usage is on an overdrive and you can take your pick from the inexpensive residential schemes to their grander industrial versions which are meant for extensive energy creation.

However, setting up a hydro electric dam isn’t exactly a practical solution at the household level, is it? Well, no need to go that far. Look about yourself and chances are that you will discover plenty of DIY (do it yourself) catalogues that provide thorough instruction listings on how to put together a solar or wind energy harnessing arrangement. Not only will this curb your energy bills but you can also reap significant gains by transacting back any excess production with commercial power organizations.
Rome was not built in a day! Neither are you required to switch over to alternative energy options overnight. Best practice is to begin with experimentations on solar and wind options and then make steady progress.

It seems like the efforts to find the best alternative energy sources are seriously being looked into by lots of countries including most US cities. One proof is the signing of the Kyoto Treaty. The main aim of the concerned group and individuals is to lessen the greenhouse gases and pollutants.

The renewable energy sources have proven to be of great help in reducing the quantity of toxins, which are by-products of the use of energy. These sources also preserve most of the natural resources that people use as resources of energy. What are the most popular sources of renewable energy? Here’s a list to give you some basic understanding about the matter.

1. Solar. This works when the sun’s rays are trapped into solar cells. The process turns the heat coming from the sun into electricity. When the sun’s rays hit solar thermal panels, the power is then converted to heat air or water. The sun’s rays can also hit parabolic mirrors. This process can produce steam by heating the water. But you don’t need all these scientific processes to be able to benefit from solar power. All you have to do is open the windows and blinds on your room to let the sunshine in. You’ll get an instant heater without having to go to any processes that will require conversion of this energy source.

To date, the main disadvantage of using this source is that it is limited. You cannot use it obviously on nighttime and during days when it is raining or even on cloudy days. This has been acted upon through solar power stations. But these are too expensive that there aren’t so many of such piece around the globe.

2. Wind. The energy coming from the wind boosts the blades of the wind turbines. As this happens, electricity is produced through the use of electrical generator. In the old days, windmills are created so that mechanical machinery could perform physical labor. This includes the pumping of water and crushing of grains that are essential in planting and farming.

Now there are large scale wind farms that produce electrical currents. The end products are then distributed to national electrical grids and small turbines owned by individuals to distribute electricity to far flung areas and homes. There are many advantages of this kind of power. The main one, of course, is that this doesn’t produce any by-products that can be harmful to the environment. And we will never run out of this source of renewable energy.

3. Geothermal. This comes from the bottom of the earth. Holes are being drilled in certain regions. The hot rocks that can be found underneath produce steam. This is being purified to be used to be able to drive turbines. The latter then become power source for electric generators.

To secure that no harmful by-products are going to be produced in the process, geothermal plants must be created accordingly. Once this has been set up, this will be self-sufficient in creating energy sources.

4. Hydroelectric. This power is being created through dams that contain water that can drive generator and water turbine. Tidal power can also be used if dam is not available. The idea here is to make use of the kinetic energy of water.

Just by reading through the available alternative energy sources, you will be amazed at how nature works wonders. It is your responsibility to care for everything around you as to be able to gain from the benefits that each source of energy can give you.