energy storage solutions Future Alternative Energy Sources and Why We Need Them.

Why switch from fossil fuels to alternative energy?As you read this, oil and gas from all over the world are pumped out of the ground to drive the global economy.Modern Western societies still rely entirely on fossil fuels to maintain their way of life.The problem with this scenario is two-fold.
First, as more and more societies approach the living standards of the Western world, demand for fossil fuels has increased, and at the same time, the ability to pump them out of the ground at a fast enough speed has become tense.As we have seen in the past few years, this has led to a surge in oil prices.At some point in the future, if oil demand exceeds supply potential, we will reach what is commonly called a peak of oil.
Peak oil is a term used to describe the historical moment when oil production will reach its highest point.The term has nothing to do with the total amount of fossil fuels, which is not a problem because we only use 10% of them.In fact, however, we have used the most easily mined oil and it will be more difficult, expensive and slow to mine more fossil fuels in the coming years.
Therefore, it is predicted that the production capacity of fossil fuels will begin to decline at some point.Some countries lack energy.Without efforts to shift the global economy from fossil fuels to more renewable fuels, this will certainly happen.Thankfully, this shift has already taken place around the globe and the possibility of a peak in oil is shrinking.
The second reason for the transition from the fossil fuel economy is the greenhouse effect.What is the greenhouse effect?In fact, every gas that can absorb infrared radiation is a greenhouse gas.However, only a small number of gases have a considerable impact on the Earth.
For example these water, two carbon dioxide, methane and two oxide.The Heat (sunlight) in the form of radiation comes from the sun and is reflected on the Earth.There is only a fraction of the sun's energy left on Earth.
The rest of the energy is stored mainly in the ocean and atmosphere of the Earth.Now, the chemical composition of the ocean and atmosphere controls how much energy can be stored there.Greenhouse gases are compounds that can store this energy, while oxygen and nitrogen, for example, cannot store this energy.
However, in order to keep the Earth warm, it is necessary to have a certain amount of greenhouse gases in the atmosphere.Without greenhouse gases, the average temperature of the Earth would drop by about 40 °c.What is happening now, known as the greenhouse effect, is that the carbon dioxide content in the atmosphere is increasing dramatically.
This means that the atmosphere can store more energy from the sun, which in turn means more heat and more extreme weather.As a matter of fact, not many people object to this, the debate is usually whether carbon dioxide and other greenhouse gases really have such a big effect, or whether the temperature rise should be blamed on other culprits.However, the only way to counter the effects of greenhouse gases is to turn our attention to alternative sources, no matter how much they affect, whether it's renewable sources such as solar, geothermal, etc, other alternative forms of energy in the future.
In this article, I would like to review the possibilities of alternative energy sources in the future that can be used, and can be used, rather than fossil fuels.Solar energy is the most abundant energy source on Earth.The total amount of solar energy absorbed by the Earth in a year is about 3.
850.
There are 000 Exajoules per year.
In other words, this energy is about half the total energy obtained from all coal, gas, oil, uranium and other non-fuelsRenewable resources found on Earth.If we can take advantage of only a fraction of all of this energy, it will replace all the other energy that is used today.There are many ways to use solar energy.Agriculture, for example, actually uses the energy of the sun to grow crops.
However, when discussing solar energy, we usually consider solar panels (PV-A battery that converts photon energy into electric energy.Solar energy can also be used to heat water by reflecting the water onto the tank, heating the water to steam, and heating the home using steam to generate electricity and hot water.Although solar energy is a very clean energy source, it has its problems.
The cost of making solar cells is high (but with mass production it may drop) and you can only generate energy in the sky in the sun.Also, while this is a good option for the desert environment, the solar radiation in the northernmost part of the Earth is much less than in the desert area and at the equator.Having said that, solar energy is likely to be the main alternative energy source for the future, as it is relatively easy to build small or large solar power plants if the location is right.
Can wind energy replace fossil fuels?Wind energy comes from using wind turbines to generate electricity.This energy can be used in most parts of the planet, although there are some places that are inappropriate due to strong winds or a general lack of wind.Today's estimate is 2,5%-3% of the total electricity used in the world is generated by wind turbines.
Like solar energy, wind energy is a very clean energy source with little pollution, but there are also some problems.Windmills are generally considered unattractive in the landscape, they tend to be noisy and the power output changes with the wind speed.However, if the total power generation of wind turbines is less than 20% of the local grid, the change in wind speed becomes a small problem.
Geothermal energy is a clean and cheap future energy source.In some areas of the Earth, a large amount of overheated water is found beneath the surface.In some places, the water breaks to the surface and forms Hot Springs, even fountains.
In these hot geological areas of the Earth, it is ideal to use geothermal power plants to utilize the energy in hot water.Iceland, for example, has five geothermal power stations that provide hot water and electricity to most people in Iceland.The geothermal power plant is basically a turbine that rotates along with steam that can drill holes up to 3000 m deep.
The water that comes up is often 200300°C.Usually, water is also used to heat the house by heating the cold water and then pumping the cold water into the house.Geothermal is a relatively clean energy source that is cheap and renewable if handled correctly and very reliably.
However, geothermal energy can only be used at specific locations around the world.The infrastructure of such a factory is a bit out of the way, and when it reaches the surface with hot steam, it can be expected that there will be some heavy metal and hydrogen sulfide contamination.Most of these problems can be minimized, but additional safeguards and costs are required.
Hydraulic energy is not only an original energy source, but also a huge battery.Water power comes from the use of natural water circulation.In general, the dam is built to store the water in the river.
The water from the reservoir is then guided by a turbine that generates electricity.There are also smaller hydropower stations that use water only in rivers without dams.Water and electricity is a clean alternative energy source that can regenerate as long as it continues to rain.
Another way to utilize water and electricity is to make the reservoir work as a battery.By allowing the pump to deliver water to the reservoir in days of lack of renewable energy when it is rich in renewable energy (for example, when it is windy), it can be used to balance the shortcomings.The biggest problem with water and electricity is the land of the underwater reservoir.
In some areas, land is better used to grow food than water.In addition, hydropower plants can only be built where there is a stable supply of rainwater.This limits their use globally.The Hoover Dam in the United States is probably the most famous hydropower dam in the world.
Can Chao energy be used as an alternative to future energy?Tidal energy is generated by the flow of water when the tide turns.In general, this energy production is ideal in narrow and deep fjords.Since other sources of energy are considered superior, it has not been heavily used around the world.
In some places, however, tidal power plants may be the ideal energy source for the future.Like all power plants, there are also disadvantages.There is concern that tidal power plants may destroy marine life in fjords, either by reducing the recharge of seawater or by directly killing fish and other marine life in the turbine itself.
Before being considered a viable alternative energy source for the future, more research is needed in this area.Is nuclear power good or bad?Nuclear energy uses nuclear fission to heat water.The hot steam is then used to turn the turbine that generates electricity, which is very similar to the way the geothermal power plant is done, and the difference is that in geothermal heat, the hot steam comes directly from the ground.
The problem of nuclear energy as an alternative energy source in the future is well known, melting nuclear radiation, nuclear waste that takes thousands of years to dissipate, radiation pollution and so on.Although nuclear energy is a clean energy source compared to fossil fuels.With the widespread use of nuclear energy in several countries around the world, the use of nuclear energy may increase as fossil fuels become more difficult to obtain.
Fusion Energy, a distant future energy?At present, fusion energy is still under development, and it is possible to become an ideal future energy source.In fusion power plants, the energy comes from merging two hydrogen atoms together to form a helium atom, the same process that runs our sun.So, yes, you need to control a miniature sun in order to produce fusion energy.
Technically, this form of energy will not be considered renewable, but the amount of hydrogen on Earth is so large that it can provide us with energy in the future.The problem here is the difficulty of controlling fusion.Technical knowledge-How to build and maintain such a facility is also a huge obstacle for less developed countries.
There is no real guarantee, only time will tell us that it will always work.Other alternative sources of energy that could be a reality.For future energy, there are also some ideas that can be used in the near or far future.
Such as using the natural magnetic properties of the Earth, using plasma gases extracted from deep drilling, collecting electricity from lightning and even from the EarthA solar power plant that transmits energy to Earth in orbit.At this point, these ideas are more in science fiction, but who can say that breakthroughs in energy technology will turn into a great alternative energy for the future.Why should we worry?So what is the problem?Why are people so worried about the energy crisis?According to this short compilation, there should be so much energy available for free for all.
The problem is the cost and time it takes to shift the global energy infrastructure from fossil fuel infrastructure to renewable energy.based one.Power generation is only part of the problem, and we also need the right storage capacity to transport this energy and use it for cars, ships and aircraft.However, in the form of renewable energy carriers, there are several possible solutions to the energy storage problem.
What do we use for fuel in the future?As the supply of fossil fuels decreases in the future, new forms of sustainable energy carriers will be needed.For more than 100 years, we have relied on oil and gas as fuel for cars, ships and aircraft.In the near future, we still need these modes of transport, so it is very important to find new energy carriers suitable for use as fuel, which can replace fossil fuels used on cars, ships, and aircraft.
However, there is actually no need for only one medium, and all kinds of media can even achieve better goals, so that a more tailor-made approach can be adopted according to the needs of specific industries.For suitable energy carriers, there are already several working ideas that can store and transport energy in liquid or gas forms that can be developed in a sustainable way.So, let's take a look at the pros and cons of these possibilities.
) Will become the main fuel medium in the future.The main reason for this belief is the simplicity of using electricity to produce from water and the huge energy efficiency already achieved by using fuel cells.However, the main problem with hydrogen is the difficulty of storing hydrogen.
As a boiling temperature-25 °c, very difficult to store in liquid form.Hydrogen in the form of gas also has very low energy per volume and therefore requires high energyHydrogen should be used as a pressure tank for fuel.While cans can be stored in the vehicle in one of the safest ways, try to explain to your mother that it is safe to drive a car under you with two 400 cans.
Due to safety issues, both real and imaginary, great efforts have been made in developing a metal hybrid grid to store hydrogen under less pressure.Currently, the temperature required for this kind of work is much lower than for commercial use, but the last time I heard you could use some type of grid in the SouthThe pole position of success.When the problem of securely storing it has been solved, the rest is really easy.
Hydrogen is easily produced at the electrolytic site, and the fuel pump suitable for hydrogen has been developed.Hydrogen is also a good compound that can be produced using renewable energy such as solar and wind, because when there is residual energy in the grid, it can be produced and then stored for later use.) Is a room temperature gas from commercial sources in natural gas.
This methane is no different from other fossil fuels and cannot be considered a sustainable option, although it does provide more energy than gasoline and diesel with less carbon emissions.However, methane is also a by-product.The product of biomass degradation is called biogas.Methane collected in this way and burned as fuel can be considered renewable, increasing the benefits of reducing the carbon footprint, since methane's greenhouse gas is 21 times that of carbon dioxide, this means burning it is much better than releasing it into the atmosphere.
Several car companies already produce commercial vehicles that use pure methane or directly.Since it has been used on a large scale to drive a vehicle, it is easy to see it as a solution to the dilemma of an energy carrier.The problem, however, is that biogas production is a long process that requires major infrastructure reforms because the production areas will be scattered and not concentrated like natural gas.
The total amount of biogas produced in this way is also insufficient to fuel every car on Earth.However, methane may be a good addition to hydrogen and other energy carriers, as farmland and biological weapons will not disappear soon.Oh, also known as wood alcohol) is one of the liquids that has been discussed as possible energy carriers.
Methanol is a liquid at room temperature with a boiling point of 64, 6 °c, so it can be easily integrated into modern fossil fuel infrastructure.It is a well-Known compounds for a wide range of industrial uses.Today, methanol is produced commercially through a process called steam modification that effectively converts methane into methanol through a chemical process.
Methanol produced by natural gas methane cannot be considered as a renewable energy source.However, there are other ways to produce it.By purchasing, methane in biomass methanol can be produced and used as carbon-Neutral process.
In addition, a company called carbon recovery International is developing a method for producing methanol directly from hydrogen and carbon dioxide using renewable energy.The technology is still being developed to produce 2 million liters of test plants per year.Carbon dioxide comes from a local power plant, so methanol can be considered carbon neutral because every carbon released from the car is released from the power plant itself.
Sustainable creaturesOH) like methanol, it is a liquid with a boiling point of 79 ℃ at room temperature.Ethanol has been used as fuel around the world.Ethanol is produced primarily from corn and sugar cane and is therefore a true renewable energy carrier.
The problem with ethanol is that many farmland need to grow ethanol, causing food prices to rise around the world.This has already started to happen for select foods such as rice and sugar.Ethanol cannot be the main energy carrier in the future, because it will have a serious impact on global food prices.
Sustainable creaturesBiodiesel is a common name for all fuels produced from organic materials and converted into diesel by chemical synthesis.Like ethanol, biodiesel is produced mainly from farmland.However, it is easily generated from other sources such as algae and biological waste.
Cars do not need to change too much, it has a greater potential to become an important factor in the future energy market.Biodiesel is already doing a lot of research, and in some places, biodiesel is used by cars, tractors and boats.However, this use is still a small part of the energy market as a whole.
It is a fact that the global economy is still using too much fossil fuel.From an economic and ecological point of view, it makes sense to move to a renewable model that keeps the plan alive.By using renewable energy and storing renewable forms of such energy, most of the harmful effects of fossil fuels can be avoided for the benefit of all.