How Solar And Wind Energy Could Replace Fossil Fuels In The Future:
What are fossil fuels?
What are
fossil fuels? Facts about fossil fuels. Fossil fuels are non-renewable natural
resources made up of coal, petroleum, and natural gas. Coal forms from dead
plant matter over long periods of time, petroleum is a fossilized form of
organic life, and natural gas comes from the decay of organic matter trapped in
rock formations. These energy sources were formed millions of years ago when
the earth was very different from today.
Fossil fuels
are combustible geological deposits of the dead organisms termed fossil fuels. These fuels are naturally occurring
substances such as coal, petroleum (includes oil and natural gas), and natural
gas whose main constituent is a carbon (the key factor). The process of
formation of these fossil fuels is termed fossilization.
Fossil fuels were formed due to the
accumulation of dead plants and animals in sedimentary layers under the surface
of the earth. This process ultimately initiated the extinction of dinosaurs and
ended the Cretaceous Period which was an era when the majority of such
organisms lived on Earth. As the temperature and pressure increased under those
layers, this caused the conversion of organic matter into more complex
hydrocarbons and then released through volcanic activity. During their release,
they also underwent pyrolysis that gave rise to various hydrocarbon compounds
such as methane, ethane, butane, etc.
Let’s find out more
about fossils fuels and why they are suddenly in the news.
Fossil fuels
are organic remains of ancient plants and animals, which have been transformed
into crude oil, coal, natural gas, and liquefied natural gas through a series
of biological, chemical, and physical processes over a period of millions of
years. Fossil fuel is being mined for its energy content, which is similar to a
hydrocarbon. The United Nations
Framework Convention on Climate Change defines fossil fuel as all forms of
coal, oil, and natural gas, including peat. Waste coal is also included in
the definition. Additionally, derived gases such as ethane from decayed plants
are also considered fossil fuels.
What is solar
energy?
Solar energy, or the capture and conversion of
sunlight into electricity/heat, is a fast-growing technology in the US. One in
five Americans live within reach of a solar installation, and investment in new
installations has risen more than 25% in 2014. These are very interesting
numbers but what exactly is solar energy? What are the basics?
The way we
use energy has been changing for a long time now, we have switched from fossil
fuels to renewable energy resources because of their environmental benefits.
Solar energy is one of the most popular alternative sources of energy. Using
solar power is becoming more and more in some parts of the world due to much
stricter enforcement of pollution control regulations.
Solar
energy, in particular, is an attractive alternative because it doesn’t cause
any pollution, which makes people think that it’s a much cleaner way of
producing energy than burning coal or other fuel sources. Living in an era when
the impact of climate change on the human race has become obvious, many
countries have already started reducing their greenhouse gas emissions and
increasing the number of alternative sources of energy available. As a result,
solar power is becoming increasingly more popular – so much so it may even one
day completely replace traditional fossil fuels as one of the leading sources
of worldwide electricity generation.
How Solar And Wind
Energy Could Replace Fossil Fuels In The Future:
Will Solar power
replace fossil fuels? The answer is yes!
You
might be surprised that our current sources of energy could potentially be
replaced with solar and wind technology. Currently, renewable resources are
being used at a very slow pace. This is mainly because of the belief in the
durability of fossils fuels. So will solar replace fossil fuels in the future?
Solar and
wind energy could replace fossil fuels in the future. Here's a Simple Diagram
By Keppler Helping Us To See How The Energy From Sun And Wind Could Replace
Fossil Fuels On Our Planet.
Despite the
rapid advancements in solar and wind energy technologies, fossil fuels are
still king. They’re cheap, reliable, and provide power for most of the world’s
population. But this would be changed in the upcoming years. The cost of
installing solar panels continues to drop as we discover better technology. And
wind turbines are getting taller and larger to improve efficiency. What if we
could replace fossil fuels with clean, cheap, and renewable sources of energy?
Could we power our world without causing global warming?
Solar and wind are becoming more
popular for energy, but are they ready to replace fossil fuels?
The solar
energy industry has grown by leaps and bounds in the past decade.
In 2006, it only made up 0.1% of the
world's electricity production, but by 2016, it was 1.3%.
The growth
of solar power is expected to continue, especially with innovations like the
floating solar power plant in China.
According to a report by the
International Energy Agency (IEA), solar energy could account for 27% of the
world's electricity generation by 2050.
Wind power
is also growing rapidly and it could also be used to generate 27% of the world's electricity by 2050.
The amount of solar electricity
generated in the United States was 1,927-gigawatt hours (GWh) in 2011, and
increased to 7,362 GWh by the end of 2016. That's an increase of 284 percent in
just five years!
But how does
that compare to fossil fuels? The good news is that global coal consumption
actually decreased for the second year in a row. In fact, coal consumption has
been on a downward trend since 2013.
For now,
coal may still be used more than solar power worldwide. But that doesn't mean
that solar power doesn't have great potential for growth.
Solar and
wind power are on the rise. While solar power has received the most attention,
wind power is making advancements as well.
Wind
turbines can produce electricity without emitting greenhouse gases into the
atmosphere. The International Energy
Agency (IEA) believes that wind could provide more than 20% of the world's
electricity supply by 2030 if governments adopt policies to favor renewable
energy over fossil fuels. Wind power is also cost-competitive with natural gas
in many parts of the country.
Renewable Energy
Sources
The two most common types of
renewable energy sources are solar and wind.
Solar Energy:
Solar energy
is generated by capturing the sun's rays. The solar power is then converted
into either thermal or electrical energy. Solar panels are commonly used to
harness the sun's energy and turn it into electrical power. . This process is
called the Photovoltaic effect. The photons (light particles) from the sun hit
the solar panels and knock electrons loose from their atoms, generating direct
current electricity. This electricity can then be used for heating, lighting,
ventilation, and cooling systems in homes or businesses. Solar water heaters
use sunlight to heat water which is circulated through a series of pipes and
tubes.
Wind Energy:
Wind Energy
works by converting wind into electrical power through wind turbines. When wind
moves across blades on a turbine, it causes them to rotate around a rotor which
produces electricity using an electric generator. The electricity produced can
be stored in an electric battery or sent directly to the grid.
Renewable
energy is increasingly becoming a way of life for many people and businesses.
In the UK, for example, renewable energy sources — including wind, solar and
hydroelectric — generated more electricity than coal in 2016. This was a first
for the country since the Industrial Revolution when coal first became widely
used as an energy source.
The
situation is similar in the U.S., where California is one of several states
that have made a commitment to cut greenhouse gas emissions and rely on
renewable sources such as solar and wind power.
The Golden State currently gets about
24 percent of its electricity from renewable sources, but Gov. Jerry Brown
wants to increase that to 50 percent by 2030, according to The New York Times.
In conclusion, I think there is definitely a
potential for solar power as we discussed earlier, and wind power to replace
fossil fuels in the future. And from what I can see, the future is much
brighter than you think, because Solar Panel kits require less maintenance than
traditional solar panels and wind turbines produce no harmful emissions. So it’s
not a question of if, but when this transition will happen.
While
there’s still a ways to go, hopefully, we can now see a feasible way forward.
The future could well be ‘powered by the sun’ if we are willing to make the
effort to get there. But getting there is just the start—in order for renewable
energy sources to fully replace fossil fuels, storage solutions will also need
to be developed and implemented. Only then can we stop burning fossil fuels and
carbon emissions altogether. And that’s all going to take time, money, and
effort (lots of effort).
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