Renewable Energy In Canada

Renewable Energy In Canada
About education defines energy as "the ability to do work" (Helmenstine, A. 2016) which conveys
that it can be used to produce electricity, cooling, heating and many more for our homes, office, and
indeed for our environment. Although, it have undoubtedly became an important part of our life,
making our task easier to achieve; it still has a lot of negative impacts whether it be on the
environment, the health of humans, or the animals. The most common type of energy that is being
used today is fossil fuels. "For many years, Aboriginal communities in Northern Canada have relied
on technologies that use fossil fuels" (Issues Related to Energy Changes, 2016). Many of the
negative impacts that fossil fuel has on the environment are global warming, ... Show more content
on Helpwriting.net ...
An important role of them is to generate energy from natural resources, for instance solar thermal. It
is a solar water heater that uses the power of the sun to heat water thus reducing the amount of gas
or electricity required. In fact, according to Education Scotland, solar power plants in Spain have
generated 3 gigawatts of power which represents 2.8% of Spain's energy needs (Solar – Renewable
Energy, 2016). There are many renewable energy technologies that can prevent acid rain, urban
smog, pollution and the burning of coal. Canada has improve on its uses of fossil fuel, the uses of
renewable energy grew from 2% to 11% (Healing, 2016). Therefore, if using renewable energy
sources will give us the luxurious of being able to have electricity, heat our homes, transport, and
protect the environment, then why not use it. In conclusion, using alternative energy technologies
like solar power, we can have the luxurious to provide for everything from human needs to
protecting the environment than why wait before it is too late. Fossil fuel not only harms the
environment but also the current and future generations. Whereas, sources like solar power can save
us from burning tons of coal, releasing harmful chemicals like carbon dioxide into the atmosphere,
and prevent any kind of pollution. To sum up, large oil or energy source companies and
communities must expand on the uses of renewable energy
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The Benefits Of Renewable Energy
Renewable energy is defined as using resources that are easily replenished such as water, the sun, or
wind, as forms of energy. So why should citizens of the Earth use renewable energy? Many people
use renewable energy because of the environmental benefits and the economic benefits or in order to
preserve the nonrenewable resources. Using renewable energy sources provides many different
benefits for society and for the environment, but they also have drawbacks that makes the use of
renewable energy a controversial topic.
Since the beginning of ancient civilizations, alternative or renewable energy has been used. Before
the discovery and development of coal, renewable energy was the only type of energy available. Hot
springs were used for cooking and bathing and wood was burned for heat and light. As new
technologies and inventions emerged, renewable sources became easier to use. Inventions like the
water wheel, which harnessed the power of the water to grind grain, the windmill, which used the
wind to pump water, or fireplaces, which allowed wood to warm a house. During the late 1800s
there were many advancements in the technology for renewable energy. Charles Fritts, an American
inventor, invented the first solar cell, the first automatic wind turbine is created by American
inventor Charles Brush, the first solar water heater is patented by Clarence Kemp, and Poul LaCour
generates electricity using a wind turbine in Denmark (Staff). Going into the 1900s, solar water
heaters become popular and are installed in 50,000 homes, but the popularity dies down after cheap
natural gas is preferred (Staff). In 1936, the Hoover Dam is constructed to produce hydroelectricity.
Continuing through the 1900s, solar cells and wind turbines are being revised to collect, store, and
transfer more energy. In 1980, the first solar cell power plant is dedicated at the Natural Bridges
National Monument in Utah (Staff). This solar cell plant is just the first of many to be built and
provide energy to thousands of homes all across the world. Within recent years, the push to use
clean energy is high. "According to the International Energy Agency, renewables represent the
"world's second largest electricity source (Staff).'" Many

Renewable Energy Essays
The most of global energy production produces from fossil fuel such as coal, oil and natural gas.
The vast fossil fuels generate energy which use for many purposes for instant residential,
transportation and industrial sectors. While the rate consumption of fossil fuel higher than their
formation leads to oil price crisis. Another concern of fossil fuel combustion is the impact on the
environment. Global warming is a significant problem which results in increasing concentrations of
greenhouse gas in the atmosphere. These problems drive researchers and societies to search
alternative energy such as switching to renewable energy or carbon–free energy to replace fossil
fuels. For example Nakata et al., (2011:465) show 'low–carbon society' ... Show more content on
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Bilen et al., (2008:1531) predicted that global energy consumption will account for around 85% of
the increase in world primary demand over 2002– 2030. The increasing of global energy demand
happens the global stock of fossil fuel resources may be adequate for short term period, thus
requiring the development of renewable energy sources, which would not decrease the stock of
fossil fuel resources available for future generation. There is an increasing interest in the
development of renewable energies such as biofuel and wind power, which have a great potential
energy to produce enough power for the world's population demand.
This essay focuses on two renewable energy resources. First of all, biofuel is now accepted as
alternative energy in worldwide. The figures continue upward trend in the biofuel production. 'An
annual growth rate of 6.8% from 2006 to 2030 is expected for total biofuels consumption in the
transport sector' (International Energy Agency: 2008 cited in Zhou, et al., 2009:S11). Significant
leaders of the biofuel market are Brazil, the United States and the European Union. The results of
research indicated that 92% of the world's ethanol is produced by Brazil and US together, while 90%
of the world's biodiesel manufactured by the EU. In addition, several developing countries in Asia
such as Indonesia, Malaysia, Thailand, and the Philippines have an enormous potential for biofuel
production. Now these countries are

Renewable Resources For Renewable Energy
Introduction
In the most basic definition, energy is power that is harnessed from physical or chemical resources,
often utilized in order to produced light, heat or fuel. It can be extracted from various renewable or
non–renewable sources and has become a necessity for day to day life. Currently non–reusable
resources account for the majority of energy production. The prominence of fossil fuels in the
energy sector validates this claim. At the same time this statement reveals a major world issue in
regards to energy sustainability. Although they may able to produce copious amounts of energy,
non–renewable resources cannot renew themselves on the timescale required by current energy
consumption. With this in mind, non–renewable resource depletion is inevitable without sustainable
energy alternatives for future generations. At this point it is important to recognize the difficulty of
this task given the ever increasing energy consumption associated with exponential population
growth. Amongst all nations, Canada is near the forefront of renewable energy; the country is the
fourth largest producer of renewable electrical energy despite its 8th place standing in energy
consumption. This is undoubtable due to the abundance of natural resources in its geographical
location. Currently 17% of total energy production is derived from renewable resources, despite the
sector not being fully developed. Based on its initiatives in incorporating more renewable energy
technologies to

What Is A Renewable Energy?
What is a Renewable Energy? How is it created? Is it similar to fossil fuels? Is it a green initiative?
What is unique and original about it? Is it an asset or is it a liability to the economy and ecology?
Why should we care? And last but not least, is it possible for the whole world (developing and
developed countries) to turn their energy production sector from fossil fuels to renewable energy?
This paper will be answering all of these questions. As the global population grows, the energy
supply needs to meet the demand. Ever since Industrial Revolution (the 1800s), we have been using
coal and oil to produce energy for our day to day needs. However, this revolution created a severe
way to pollute our ecology through the release of greenhouse gasses and carbon emissions – causing
global warming and climate change effects which have been experienced all around the world. As
the technology grew with our knowledge regarding energy consumption and production we have
developed a new, green and safe way to produce energy. Since fossil fuels is a fatal and finite
resource which will run out inevitably, we need to turn our attention towards the renewable energy
initiative. Renewable energy is a sustainable source of energy which uses modern technology to
obtain clean energy from natural resources, from such as the wind, sunlight, waterfall and etc (I shall
explain each in details furthermore). Therefore, I shall be discussing how a sustainable energy
system is possible if we

The Impact Of Renewable Energy
Renewable energy provides energy from sources such as solar, hydropower, wind, and biomass
which will never deplete. In addition, the energy is not non–renewable things like fossil fuels, so it
can be replenished. Therefore, people have been studied renewable energy and Renewable energy is
now being used is some places. There are might be some People who believe that it will not play a
big role in the future because they think using renewable energy is expensive and it will not replace
the non–renewable energy. However, Renewable energy will have huge effects on our future,
especially in future economies. The energy can energize the rural community, help government, and
increase job opportunities.
First of all, Renewable Energy activates rural community. Basically, renewable energy has been said
to be beneficial to the environment, but the energy also benefits on people's societies. The Wind is
one of the most available renewable energy sources, it can improve and expand the rural community.
Originally, a single engine is a normal economy in farms, it decreases harvests and degrades wheat
prices. However, farms are growing and their harvest getting as wind energy develops. For example,
Winds makes farms earn profit easily because farmers can harvest crops even in a little land
(Renewable Northwest). In addition, Wind energy also makes people earn money even in the winter
(Hilderbrand). Moreover, it can reduce economics disparity between rural and urban because a
society

The Future Of Renewable Energy
Renewable energy constitutes the energy coming from sources that do not get depleted with time.
These sources are not typically exhausted and are environmental friendly. Although this paper will
focuses more on hydropower, the types of renewable energy sources available in Canada include
solar power, wind power, geothermal energy, ocean energy, and bio–energy. Renewable energy in
Canada has as well had its environmental impacts. The outcomes pose various impacts to the
environment either positively or negatively and end up affecting people's lives. Canada has had
greater embrace on renewable energy, particularly hydropower and nuclear. In 2011, it was the sixth
largest wind power producer worldwide. In Ontario, there are numerous photovoltaic plants of
power. A tidal plant is located in Annapolis found in Nova Scotia, and it utilizes the tides generated
by the Fundy Bay. Canada has over twenty hydro power stations majority of these located in
Saskatchewan, British Columbia, Alberta, Quebec and Labrador (Islam, Fartaj & Ting, 2013).
A brief look at the sources of Renewable energy in Canada
It is quite notable that Canada has the large reserves of renewable energy. In the year 2012, it
produced three times more renewable energy than the whole of Germany (McKirdy & Solar Energy
Society of Canada, 2011). Sources of renewable energy include:
Tidal energy: Canada has North America's only tidal plant. This is located in Annapolis Royal in
Nova Scotia, Canada. The highest tides in

Non-Renewable Energy : The Benefits Of Renewable Energy
Nowadays everyone has heard about climate change, global warming, and greenhouse effects. We
hear it from the news, social media, scholars; climate change is coming and it is going to destroy
Planet Earth. For decades, scientists have been trying to reduce toxic emissions that cause climate
change. The quest of new forms of energy has been long and intense but lucky scientists have found
the answer: Renewable Energy. As best explained by Pennsylvania State University Extension,
"Renewable energy is energy that is generated from natural processes that are continually
replenished." Although many are still hesitant to switch to renewable energy there are countless
benefits that come along with the environmental friendly energy source. These kinds of energy are
produced and generated from natural resources such as wind, sunlight, water and geothermal heat.
There are incredible benefits about renewable energy one of them is that it can be constantly
renewed. In addition, renewable energy is much more reliable and efficient than non renewable
energy. Lastly, renewable energy has almost has no negative impact on our environment and thus
helping to conserve and protect our home; Planet Earth. The most important thing to keep in mind is
that renewable energy is produced from natural resources and it can always be constantly renewed,
whereas non renewable energy can only be used for limited periods of time. Civilizations have used
non renewable energy for decades and it is only a

Benefit Of Renewable Energy
1. The term 'renewable' in terms of energy sources are those sources that do not run out, and are
being restored all the time. For example, 'The sun, or energy from it never dries up, it is therefore
the source of most types of renewable energy' (Renewable Energy World, 2017)
2. There are a number of renewable energy forms. The most common five sources are Biomass,
Solar, Wind, Geothermal and Hydropower, and I have chosen Wind energy and Hydropower.
o Wind is the movement of air, and this is created by 'the earth's revolution around the sun, the
earth's uneven surfaces and the sun heating these surfaces. Wind Turbines is the technology used to
trap the power in wind and these turbines change that power into electricity.' (n.d. Office of Energy
Efficiency and Renewable Energy) o Hydropower is produced from moving water and is determined
by the volume of water and the height from which it drops. It depends on the water cycle, as rainfall
draining into rivers is the source of water used to generate electricity. As a source of energy, it has
long been in existence, and new technology to generate power from currents, waves and tides are
now being developed.
3. Benefits – of wind energy
I. It is sustainable. A form of solar energy, (the heating of the atmosphere by the sun contributes to
the creation of wind), wind energy can always be produced as long as there are winds and sunshine.
II. It does not create pollution and is sometimes referred to as a source of clean energy.

Renewable Energy : Renewable Resources
Renewable energy: energy in which comes from natural resources that are naturally replenished,
such as sunlight, wind, rain, tides, and geothermal heat (Bhatia, 2014). This essay is focused on the
main three renewable energies, wind, sunlight, and water. Renewable resources are well on the way
to out rule the fossil fuel industry because of the diminishing amount of fossil fuels left in the world
and increase of renewable resource use, the damage fossil fuels do to the environment, and the
various positive aspects that renewable resources bring.
Fossil fuels will run out in the world with time, these fuels take millions of years to form, the supply
simply cannot meet the demands of the world forever. According to the Colorado River Commission
of Nevada, the amount of petroleum left in the world is 2,686 billion barrels left, annually, the world
uses 27 billion barrels (2002). Natural gas has 14,006 billion left and the world uses 84 billion
barrels a year (The Colorado River Commission of Nevada, 2002). Coal has 1,089 billion barrels
left with 5 billion used a year (The Colorado River Commission of Nevada, 2002). This may seem
like a lot of fossil fuels, but with the population continuing to grow, this is not a very large quantity.
As stated by the Colorado River Commission of Nevada, "All together the fossil fuel resources is
estimated to be gone between 2050 and 2075" (2002). It is certain that fossil fuels are limited, and
will eventually run dry. This may not seem to

Renewable Is Sustainable For Renewable Energy
Renewable is Sustainable
Soon, planet Earth will run out of the resource that once was thought to be reliable. Earth is in great
danger of self destructing if there is no backup plan. This is where renewable resources come in.
Renewable resources are abundant and do not damage the environment, so they are a sustainable
method to produce energy. The options for renewable energy are solar, wind, hydro, biomass, and
geothermal.
Why should Earth abandon the systems that they have in place at the moment? The reason behind
adopting renewable energy is because the system that is in place today is unsustainable. It is
unsustainable for many reasons. Fossil fuels, which include coal, oil, and natural gas, are the main
source of energy in today 's world, but bring a wide variety of adverse effects (Cooper, Renewable
Energy).
Burning these fossil fuels releases harmful pollutants into the environment, with the main one being
carbon dioxide. The release of carbon dioxide is the primary cause of global warming, which in
itself is a serious threat to Earth. Along with causing global warming, the release of carbon dioxide
leads to air pollution. Air pollution is dangerous to the various ecosystems of Earth, and also to
humans.
One of the major reasons that it is unsustainable, other than it slowly killing the Earth, is that it is
not infinitely available. Fossil fuels are not abundant, and soon will be completely depleted. With
the demand increasing and the supply

Renewable Energy Essay
Studyonlinenow
Renewable Energy Is Only Part of the Best Way to Prevent Climate Change
In our present life we are going through two of the main hazardous changes on the Earth, global
warming and greenhouse affects. We want mankind to survive for a very long time, but if we keep
using non–renewable energies the way we do, do you think we will be able to survive for a long
time? I strongly believe that renewable energy is only part of the best way to prevent climate
change. In this essay I intend to present a sound argument with a clear line of thought and relevant
evidence. Of course there are times when renewable energy is not the best concept to prevent
climate change. It has its ... Show more content on Helpwriting.net ...
Renewable energy is as green as it gets as it is by today's technical standards and it's a marvellous
method for fighting back against global warming. Fossil fuels are damaging the planet and this can
be our way of doing something about that. The most important part is that renewable energy is
commitment free and sustainable. It can be replenished so we can use as much of this power as we
need and we can restock it or it will restock itself. The sun and wind are with us for the long haul.
As sources of power they are just waiting to be tapped for our future energy requirements all over
the world. Even more importantly, renewable energy produces little or no waste products such as
carbon dioxide or other chemical pollutants, so has minimal impact on the environment. Similarly,
wind energy is friendly to surrounding environment, as no fossil fuels are burnt to generate
electricity. Moreover, wind turbines take up less space than the average power stations. Wind mills
only have to occupy a few metres for the base; this allows the land around the turbine to be used for
many purposes, for example agriculture. As well as recorded in 2010, just in the Golf of the Mexico,
more than 7000 birds, sea turtles and dolphins died because of the oil spills in the region. So, if we
don't use non–renewable energy then

Renewable Energy On The Uav
What the renewable energy is?
Renewable energy is energy or power that is created from natural resources such as wind power,
oceanic waves, and the sun. These resources can be used to replace other energy generators such as
electricity and gasoline.
The aim:
On this project aiming is to use renewable energy on the UAV , therefore, it will be able to fly for
longer distance without needs of landing for recharging or filled with fuel.
In addition to that, solar panels are the reasonable solution for that which we can categorize these
panels into:
Polycrystalline
Monocrystalline
Hybrid
All–Black
These types of panels have different standard and verity of reducing energy, also they are hard
panels and heavy which could produce a great amount of energy and mostly are used for house
usages .However,'' Ececom Flexible panels'' give us this option to have a very lighter weight and
great energy to be used on the UAV. Table 1 shows the details of these panels:
Peak Power Pmax 130(Wp)
Open–circuit voltage. Voc 20,32(V)
Short–circuit current lsc 8,61(A)
Voltage at Pmax. Vmp 16,89(V)
Current at Pmax. Lmp 8,1
Number of cells 32
Size (b x h) 1355 x 660(mm)
Thickness ( 1,7 (mm)
Weight 2,2(kg)
Efficiency Mono 18%
Terminal ends Cable with universal MC4 plugs
Max system voltage 600 V Moreover, our aim is to have longer time using renewable energy and
storage the energy into the UAV so it does not need to landing after a period of time and only in
emergency requires to

Energy Resources : Renewable And Non Renewable Ones
One of the most important innovations ever made by humankind was a discovery of the ability to
transform the energy into the electricity. In today's modern world it is hard to imagine that there was
a world without the electricity and that electricity was gifted to the humanity just 400 years ago. As
George Gobel said once: "If it weren't for electricity, we'd all be watching television by candlelight".
Electricity is the gift granted to humans and it is our generation's duty to use the electricity energy
smartly and pass it to future generations. For being able to do so we should cooperate and find ways
to save the energy. There are two types of the energy resources: renewable and non–renewable ones.
While exhaustible sources of the energy are limited, there are also unlimited sources granted to us
by nature. Also according to Chicago Tribune, renewable energy is one of the most important
strategies to combat carbon pollution because, unlike natural gas, it emits no global warming
emissions (Chicago Tribune, 2012). I would like to give an information about some unlimited
energy sources and methods which in my mind are the most beneficial for producing the electricity.
First energy source I would like to discuss is the solar energy. Solar energy generating method is a
method of converting sunlight directly to the electricity through the system of panels or mirrors.
When sunlight warms heat absorbing panels, they produce steam, which is

Will it be possible to provide the world with enough energy from renewable power sources?
We all depend on energy to provide us with electricity for our daily activities. The energy that comes
from coal, oil, and natural gas are called fossil fuel and these are nonrenewable energy sources. All
electronics used electricity in order to be useful, and they all come from nonrenewable energy
sources that cannot be replaced when is being used up or get flatted in our lifetime. Due to the fact
that the nonrenewable energy sources cannot be replenished when is used, it would be very much
important to shift to other energy sources like renewable energy sources. These are energy resources
that can be replaced at any time. It is much more nature–friendly than non renewable resource.
Renewable energy resource can be grouped into five major categories namely hydropower, solar,
biomass, geothermal and lastly wind energy. Renewable energy resources could, if developed and
implemented can provide 90 to 100 percent of the energy demand for the world in the next four
decades (Harvey). Now, we get almost ten percent of the energy we use from renewable sources. So,
one may ask if it does not harm the environment and will not get finished, in this case, then why
should we not used them everywhere and all the time? It is because is expensive to produce, or
because of its demerit? This has made people wondering if it will be possible to provide the world
with enough energy from this renewable

The Impact Of Renewable Energy
Renewable energy is the key to ensuring that humanity has a prosperous future here on Earth.
Renewable energy is energy that can be gathered from renewable sources, which can be naturally
replenished faster than it can be consumed, such as, sunlight, wind, geothermal heat, and biofuels.
Currently, burning fossil fuels is the primary method countries rely on to produce energy and create
electricity and power. Over many years of transporting and burning fossil fuels Earth's environment
has begun to deteriorate, evidence of this being air pollution, fossil fuel waste, and oil spills.
Eventually, this reliance on fossil fuels will come to an end, whether it be due to reserve depletion or
its negative impact on the environment. To remedy this, there is the emergence of renewable energy
technology. According to the International Energy Agency, renewable energy accounted for almost
22% of global energy generation in 2013 and predicted that in 2020 that share would grow to 26%
(International Energy Agency). The Earth's natural processes like wind, sunlight, and running water
need to be harnessed in order to create energy. This can be done with hydroelectric plants, solar
energy panels, wind turbines, and many more harnessing technologies. The largest portion of global
renewable energy production is created by hydroelectric power, the generation of electricity using
flowing water. Hydroelectric power is typically created from water in a reservoir held behind a dam
that flows

Difference Between Renewable And Non Renewable Energy
Renewable vs non–renewable energy
Energy comes in the form of renewable or non–renewable energy. Renewable energy resources
include wind, solar, water, biomass and geothermal. These resources are some of which will not run
out because they are natural resources of the earth. Solar energy comes from the sun, wind energy
from the wind geothermal from deep within the earth and so on. Non–renewable resources are fossil
fuels such as coal, oil and natural gases. These cannot be replaced so eventually we will run out and
have to rely on renewable energy. Non–renewable energy makes up 86 percent of Australia's energy
with the other 14 percent being renewable energy. 73 percent of Australia's energy is using coal
while, 13 percent is natural gases, 7 percent is hydropower, 4 percent is wind, 2 percent is rooftop
solar and 1 percent is biomass.
There are a few major advantages with non–renewable energy. There are plenty of fossil fuels, such
as coal, oil and gas in Australia so this means they are a relatively cheap fuel and readily available.
Australia has enough fossil fuel resources to last for years. Also very large amounts of electricity can
be generated from fossil fuels. Non–renewable energy is cost effective and easier to product and use.
According to National Geographic, there are reservoirs of non–renewable energy sources throughout
the world. However, there are some disadvantages to non–renewable energy. Fossil fuels are non–
renewable and will eventually run out because

Renewable Energy
Non renewable energy sources are becoming harder to find and with that being said, these resources
are more expensive. So what will we do when these resources are no longer here on earth for use to
use? Many people are looking for and testing new forms of materials that we can use for energy.
These sources are called renewable energy sources. Throughout the paper you will read about non
renewable energy sources and the small supply that we have left, humans influences on theses non
renewable resources and what some are trying to do to make new forms of energy.
Energy Conservation Plan
Energy conservation is becoming a great issue. We are using up the forms of non renewable energy
sources that we have depended on for so long. Some ... Show more content on Helpwriting.net ...
Also there are people that are trying to use waste as a form of energy. There are also products such
as bio fuel that is taken from animal oils and vegetable oils that we are now being able to use as fuel
in vehicles. Tom Capehart stated in November 2008 "that there are increased benefits to using
biodiesel because it is made from low cost, diverse, non food feed stocks." Who knows, maybe in
the future we might be able to use this form of fuel for another type of energy. I feel that by making
people more aware of the problem then more people will get involved. Another way to help with
sustainability is to reduce the consumption of natural resources and materials. As with anything we
can maybe end up using all of the renewable materials that can make up a new form of energy. One
other way would be to maximize energy efficiency. This might be a great way to help with the
energy situation, as said by Rick Parks and Kip Grubb, September 2005.
As for my sustainability plan, one of the first things that would need to be addressed would be that
we are in an energy crisis. I would want to maybe travel the country spreading the word of the
damages that we are doing to our world and get people informed on the topic. I would want to try to
get as many people involved in the support to conserve energy.
To get this plan started, I would first start telling people and groups that I would be traveling to

Renewable Energy : Different Types Of Renewable Energy...
Types of Renewable Energy Sources
What is renewable energy?
Renewable energy is energy that is capable of being continuously replenished. These sources
include, wind, solar energy, water, geothermal energy, and biomass. It is only renewable energy if
the source cannot be exhausted. Renewable energies are being used to save nonrenewable sources
such as fossil fuels and trees. They are highly preferred by many people, simply because of their
little impact on the environment. Wind Power:
The first and one of the most common sources seen, is wind energy. Windmills have been widely
used in our entire world for hundreds of years now. Back then, windmills were used primarily for
grinding grain and pumping water. It gave farmers a constant power source no matter the time of
year, without having to do anything to keep the actions going. These windmills were effective for
their small–scale purpose, but had no potential to keep up with the high output ones of today. Most
were not taller than a twostory house. The wind turbines are the close relative that we see so often
today. They are more widely used in the western states rather than eastern. Most tower at 100 feet or
more above ground. They are composed of three giant blades attached to a shared center. A blade
acts much like an airplane wing.
When the wind blows, a pocket of low–pressure air forms on the downwind side of the blade. The
lowpressure air pocket then pulls the blade toward it, causing the rotor to turn. This is called

Renewable And Non Renewable Sources Essay
Simply put, energy is "a driving force behind all socio–economic activities" (Wesseh, & Lin, 2016).
Therefore energy is highly demanded and various sources must be used in order to meet the market's
needs. Within energy, there are two categories of sources: renewable and non–renewable.
Renewable sources being naturally replenishable in the short term and non–renewable sources being
exhaustible (Wesseh, & Lin, 2016). Non–renewable energy sources include mainly fossil fuels and
renewable energy resources comprise of "hydro, geothermal, solar, wind, tide and wave sources"
(OECD, 2016). From wind to solar power, renewable energy sources are abundant and almost
everywhere, so it seems obvious that the transition to renewable energy should start today; however,
the issue is quite deeper than this. With it being very environmentally friendly, its ability to naturally
replenish, and it being available virtually everywhere, it seems almost absurd that it is not being
used right now. However there is some logic to this seemingly senselessness state of things. There is
one thing in the way of renewable energy: non–renewable energy sources. Although the culprit of
many negative externalities and its exhaustibility, non–renewable energy sources have been chosen
over renewable ones for several reasons. However, as time goes on, the switch to renewable energy
becomes more imperative. It is not the question of if we will switch to renewable energy, but when.
Although renewable energy is

Renewable Energy Resources?
Renewable Energy Resources? In our society today many individuals don't realize the overall
problems with pollution in our water sources, soil, and air particles. Renewable energy is defined as
energy that comes from natural resources such as sunlight, wind, rain, tides, waves and geothermal
heat. One of the first ancestor to discover renewable energy was the Egyptians. They gathered the
energy from wind to help navigate their boats along the Nile River. Even today we still use some of
the techniques that our ancestors invented thousands of years ago. One event that caused renewable
energy to fall was after World War II. It was not until the 1970's where renewable energy became
more popular. There is numerous amount of other renewable resources that are still being utilized
today. Without electric powered automobiles, companies couldn't accomplish high MPG ratings,
also for generations individuals have been tapping into geothermal areas, to heat their homes. The
amount of renewable energy that is created per year is only about 15%, whereas coal makes up 65%.
If America would spend more time, research, and money on renewable energy like wind, solar, and
geothermal heat, it would reduce pollution waste drastically. Further more, If states would make
incentives to decrease power bill % for individuals who have installed solar panels, or wind
turbines, the united states would see quicker results. The United States certainly has been fighting
with pollution problems for

The Differences Between Renewable And Renewable Energy
There are many different energy sources out there today, both renewable and nonrenewable energy
sources. Renewable energy is energy sources that can be replenished over the course of time. Non–
renewable energy is energy that will not be replenished over a long period of time (it can take up to
300–360 million years to recreate. (Tiwari, 2011, p.11)). By 2035, nonrenewable won't be able to be
used, or will it? Will renewable energy be sufficient than nonrenewable energy in the future, it now?
The most common nonrenewable energy source is fossil fuels. Fossil fuels include coal, petroleum,
and natural gas. All of these gases contain carbon in them, which hints why it takes longer to be
formed. It's very harmful to the environment because of that reason, they release carbon dioxide into
the atmosphere and also increases global warming. When these gases are burned they release
pollutants into the air, land, and water (Tiwari, 2011, p.4). Fossil fuels are very inexpensive to
extract and are easily stored and sold around the world. Venezuela is one of the biggest oil
production places and their country depends on it economically.
Another example of a nonrenewable energy includes nuclear energy. Although, the production of
nuclear energy is the renewable energy source, the materials used to create it is not. Nuclear energy
is created by splitting or fusing uranium atoms (nuclear fission/fusion) and produces electrical
energy. It also produces radioactive waste, which is very

Renewable Energy
Topic
Canada should subsidize renewable energy options such as wind and solar power in order to
increase the share of renewables in Canada's energy balance.
Introduction Canada government subsidizes a number of socially beneficial services, including
health care, education and energy services. Subsidies to the energy sector mainly are for oil and gas
production, however, they are not all socially beneficial[figure 1]. In fact, they have negative impact
for the environment and hinder developments of environmentally friendly alternative energy
options. Indeed, Canada's implementation of the Kyoto Protocol is seriously threatened by
continued government support for oil and gas production, a sector with large and rapidly ... Show
more content on Helpwriting.net ...
However, it can also be problematic because it confuses an end (goods and services valued by
consumers) with a means (labour)[3]. Increase in energy price will cause price distortion and result
of inefficient production in the market, it tend to reduce consumers and producers' net benefit, and it
lead a higher production cost to domestic goods, which will become more costly to compete in the
world market.
Policy Implication In case to shift Canada's energy balance toward renewable energy without
externalities, we need government's actions. One possible way is to raise tax on the amount of
carbon emitted to the atmosphere. If taxes are appropriately calculated, they can help raise the
marginal costs of producers of non–renewable energy to equal the social and environmental costs
that their activities create. Countries such as Norway, Sweden, Denmark, the United Kingdom,
Finland, Switzerland and the Netherlands have already adopted carbon taxes[3]. Sweden, for
example, raises US$1 billion per year from its carbon tax and approximately US$10 billion per year
in energy taxes, some of which is part of a "tax shift" that goes to help develop renewable energy[3].
Paul Anderson, the CEO of a major carbon–dioxide emitting power company in US, he said
"reducing greenhouse gases has become a worldwide political and social imperative... It is an
imperative where American

Renewable Energy Is Not The Answer
Renewable Energy Is Not the Answer Renewable Energy is defined as: a renewable natural resource
or source of energy, such as water, wind, or solar power (Oxford English Dictionary). There are
those that believe that our nation should abandon the use of fossil fuels such as oil, natural gas, and
coal, and switch to renewable energy sources. Although the change could yield many benefits, I
believe that renewable energy is a not viable alternative for our nation's energy future because it
would create an unfavorable environmental impact, it is not as reliable, and it would be too costly.
Converting to renewable energy sources would have a devastating environmental impact. In addition
to solar panels, wind turbines and hydroelectric dams would make up the largest portion of
renewable energy generation. Wind farms create hazards in their areas of operation. They consume
up to 200 times as much land as gas–fired power plants (Langwith). If 25 percent of our nation's
energy came from wind, the turbines would kill more than a million birds each year (Langwith).
Experts have been unable to find a solution to this problem.
Hydroelectric dams are harmful to the habitats of many fish. For example, the Bonneville Power
Administration has an expensive program of capturing fish and moving them around its Columbia
River dams. Their goal is to recover and preserve the Pacific Northwest Salmon. This creates a huge
cost to fisheries and causes many environmentalists to support "non–hydro

Renewable Energy Is An Energy
INTRODUCTION:
Renewable energy is an energy that is generated from natural resources such as sunlight, rain, wind,
tides and geothermal heat that are renewable (not be depleted when used). In the year 2008, at about
19% of the total global energy consumed came from the renewable energy sources and with 13%
coming from traditional biomass and 3.2% from the hydroelectricity. New renewable energy sources
such as small hydro, modern biomass, solar, geothermal, wind and some bio fuels have accounted
for another 3% and these are growing rapidly. The renewable share in electricity generation is 18%
and the 18% comprises of 15% of hydroelectricity and the rest 3% from new renewable energy
sources.
In the renewable energy sources, Wind power is growing at a rate of 30% annually, the capacity of
wind power installed worldwide is 158 GW in 2009 which is widely used in Europe, Asia and the
United States. By the end of 2009, PV (Photovoltaic) installations surpassed 21 GW and
photovoltaic power stations are most popular in Germany and Spain and solar thermal power
stations are operated in US and Spain, the largest of these have the capacity of 354 MW. Largest
geothermal power station installed in the world is The Geysers in California with a rated capacity of
750 MW. Brazil has one of the largest renewable energy programs in the world that involves
production of ethanol fuel from sugar cane. Now 18% of the country 's automotive fuel is provided
by ethanol.
Many

Energy, Renewable And Renewable Energy
Energy Future Energy has been a major part of humanity ever since the first human learned how to
harness safety, warmth, and energy from fire. Today, with seven billion humans on Earth, it is
possible that our constant need for energy could destroy our beautiful and fragile planet. One way to
solve this problem is to start using renewable energies such as solar and wind.
There are two types of energy, renewable and nonrenewable. Fossil fuels such as coal and petroleum
for example, are a non are–renewable energy. They cannot be recreated once used and they take
hundreds of millions of years to form, much longer than the history of humanity. The other less
popular methods such as hydropower and solar power on the other hand, are renewable energy. They
can produce energy at a constant rate and can be recreated by one way or another. (Micah and
Warhol)
To find the solution to energy problem, find the problem first, take a look at our current energy
sources and find the problems. The first thing people think of when talking about fuel is gasoline or
diesel, both of which come from petroleum. Petroleum is a fossil fuel that releases heat as energy
when burned. The heat released from burning drive turbines, air cylinders that can power machinery.
Petroleum is used mostly as fuel to engines such as cars and planes. (EPA) Petroleum is important
for allowing the modern world that we know to exist.
But even with these easy to see benefits, petroleum is not and should not be the

Renewable Energy In America
Fuel price seems to be the subject that always makes headlines on a regular basis. The United States
is the biggest consumer of energy in the world. Lucas Davis, a Berkeley Professor conducted a study
in 2013 on global oil consumption and found that the average American consumes more than 300
gallons of gasoline annually. The amount is at least 200 gallons more than other developed countries
such as Germany, and France. (Davis, 2013) The high consumption forces Americans to rely on
foreign fuel sources since domestic energy is simply not enough to satisfy the thirst. Rising fuel
price coupled with fuel shortage scare are often a common concern for every American, thus there
needs to be an invention to stretch the supply in case of disaster. ... Show more content on
Helpwriting.net ...
Ethanol did not become such a staple addition to gasoline until the 1970s due to fuel shortage scare.
Its use became even more prevalent in the early 2000s with the increase in global warming
awareness. The Renewable Fuels Association reports that the United States alone produced over 15
billion gallons of ethanol, a 14 billion gallons increase from its production in 1999 (Industry
Statistics, 2017). While ethanol is a clean energy when use, however, its production is not quite as
clean clean as it appears to be. Ethanol is considered renewable since the heartland of the United
States grows so much corn annually to supply the plant. The corn growing process is quite
damaging to the environment. Farming equipment runs on diesel fuel, which directly contributes to
the greenhouse gas production. The use of fertilizer and insect repellent chemical is harmful to soil
and atmosphere. The transportation of crops relies heavily on semi–tractors that still heavily rely on
fossil fuel, thus exacerbate the problem. Not to mention that ethanol plants require electricity
primarily generated by coal–fired power plants since it is much more efficient and a lot cheaper. All
these factors contribute to the global warming problem, the very problem that ethanol is supposed to

Renewable Energy : The Energy
Renewable Energy
Is it possible to live without energy? Lately, the consumption of energy is increasing due to the
growth of the world population. In this technological era where all the devices work by using
energy, the new humankind challenge is providing sufficient amounts of energy. At Yale University,
Dr. Ronald Smith teaches some courses in the areas of meteorology, oceanography, fluid mechanics,
atmospheric physics, applied mathematics, mesoscale dynamics, environmental remote sensing. In
The Atmosphere, the Ocean and Environmental Change lecture "Renewable Energy" (2012), Smith
focuses his attention on build an overview of renewable energy and its ways of generation. Smith
also does an excellent job in explain each mechanism to obtain renewable power, including the wind
energy, the solar energy, and the biomass energy.
In "Renewable energy", Smith (2012) discusses about the generation of renewable energy, such as
wind energy, solar energy, biomass energy and geothermal energy. According to Smith, wind energy
is acquired through the use of large wind turbines which get the kinetic energy from the strong
winds and convert it into electrical energy. In this way, there are some favorable conditions to install
a wind turbine siting in an area, such as steady winds, and low surface roughness. Smith also points
out that solar power is collected by the use of photovoltaic solar cells (PV) or concentrated solar
power (CSP). For both mechanisms, it is necessary to analyze

Renewable And Non Renewable Energy Sources
Renewable and non–renewable energy sources are used daily in our lives. According to Conserve
Energy Future (n.d.), "Renewable energy is the energy from natural sources i.e. sun, wind, rain, tides
and can be generated again and again as and when required [...] Non–Renewable energy is the
energy which is taken from the sources that are available on the earth in limited quantity and will
vanish fifty–sixty years from now." Finding ways to use renewable energy sources rather than non–
renewable source would help stop the negative environmental impacts created by a growing human
population and would be very beneficial to our society. Today, I will assess my own energy use;
determine which renewable sources of energy would be the most and least appropriate for where I
live; discuss the advantages and disadvantages of the energy sources I currently rely on; describe
how technological advancements have facilitated the implementation of renewable energy; and
discuss ways in which I could reduce energy used at home, work or in other areas of my daily life.
Energy Self–Assessment I live in Lincoln, NE and energy plays a key role throughout my daily
process. A few examples of energy use for me are: using gasoline to drive to work; the lights that
surround my house and garden beds; my gas fire place that always stays lit; electricity to make my
coffee machine run; and the use of golf balls during my leisure time. While I can discuss how I use
energy, it is also important to know

Renewable Energy Resources
The fact that 86% of our energy comes from nonrenewable, polluting, costly fossil fuels and only
14% is renewable is diabolical. Why must we harm our environment to contribute to our energy
production when renewable energy sources are so abundantly present so that we may be symbiotic
with nature? To lessen our environmental impact and be able to avoid the high expenses of non–
renewable fossil fuels in the near future it should be obvious that we start to use more renewable
energy sources than we do nonrenewable resources for apparent reasons. It's the only answer, as we
have already contributed to the now unstoppable melt of the glaciers in Antarctica soon to raise the
sea level, according to scientist, four feet higher (Coghlan "Collapse of Antarctic Glaciers"). There
are many whom say the environmentalist faction are foolish, for the renewable energy devices such
as wind turbines, solar panels, or dams are too costly as opposed to cheap fossil fuels. Although it is
well known that non–renewables may be cheap, they will soon start to deplete triggering a price rise
in all of the available resources, such as petroleum, coal, and natural gas. In fact, it took at least five
million years for the current fossil fuels, like peat or ignite coal, to be created and at the current rate
through which we are using our fossil fuels they will deplete at a much more rapid rate every year
(Nelder "The End Of Fossil Fuel"). In contrast, renewable energy sources like the sun and wind are

The Importance Of Renewable Energy
Renewable energy, what is it ? To put it simply, it's a type of energy source that is eco–friendly and
for the most part efficient. Fossil fuels such as gasoline, oil, methane gas, and other harmful energy
sources will only aggravate earth's health and will inevitably affect our biosphere and atmosphere, in
which we humans reside. There is nothing inherently wrong with this issue but can seriously be
spoken more and enforced upon society, for the sake of humanity. It will take centuries before we
can consider colonizing other planets and have humans living on them. We are unfortunately not
there yet technologically speaking. All we can do is prolong earth's life before that happens, which
will take some time. According to scientists, earth is approximately 4.3 billion years old, which is a
long time, but as time progressed we humans kept finding ways to harm the earth at an exponential
rate. In some cases we have also caused the extinction of many species that once inhabited earth.
Some countries and certain states have started to take note of these trends and started to implement
public policy and also have come up with new ways to combat this. Renewable energy is one of the
best options at the moment and will hopefully make our earth a better place,literally. Many people
go about their day always concerned about the political spectrum,which is fine, but the issues that
accompany earth such as climate change are always swept under the rug and never heard of again.

The Future Of Renewable Energy
Currently the United States depends heavily on coal, oil, and natural gas for a majority of its energy.
Fossil fuels are non–renewable, and they draw on limited resources that will eventually diminish
and become too costly or too environmentally damaging to reclaim. In contrast, the many types of
renewable energy resources–such as wind and solar energy–are regularly replenished and will may
never run out. Most renewable energy comes either directly or indirectly from the sun. Sunlight, or
what is referred to as solar energy, can be used directly for heating and lighting homes and other
buildings. It may also be used for producing electricity, hot water heating, cooling, and a variety of
commercial and industrial uses. The sun 's heat also ... Show more content on Helpwriting.net ...
But it doesn 't occur naturally as a gas. It 's always combined with other elements, such as with
oxygen to make water. Once separated from another element, hydrogen can be burned as a fuel or
converted into electricity. Not all renewable energy. The sun also warms the surface of the ocean
more than the ocean depths, creating a temperature difference that can be used as an energy source.
This form of ocean energy can be used to produce electricity.
Energy depletion patterns have changed over the history of our country as we developed new energy
sources and as our uses of energy have changed. Wood served as an early form of energy until the
late 1800s, even though water mills were an important energy source to some early industrial
growth. Coal became dominant in the late 19th century before being surpassed by petroleum
products in the middle of the last century, a time when natural gas usage also rose quickly. Since the
mid–20th century, coal use has again intensified (mainly as a primary energy source for electric
power generation), and a new forms of energy such as nuclear electric power which has made an
increasingly significant contribution. After a pause in the 1970s, the use of petroleum and natural
gas resumed growth, and the overall pattern of energy consumption since the late 20th century has
remained somewhat constant. While the Country's overall energy history is one of significant
change as new forms of energies

Renewable vs. Non-Renewable Energy Resources
Renewable Vs. Non–renewable Energy Resources: Environmental and Economical Advantages and
Disadvantages
Imagine a life without washing machines, dryers, refrigerators, computers, televisions, lights, and
cars. Imagine a planet so polluted that smog is in the air so bad that one cannot see very far, lakes
and streams are poisoned, and land so badly scarred from people trying to find more energy sources.
One day this may be a reality if we do not do something to change how we use our energy resources.
This may be the case if society keeps using non–renewable energy resources at its current
consumption rate. Our saving grace may be the development and use of using renewable energy
resources. Renewable sources not only will help our planet ... Show more content on
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This also costs much money to dig or drill, clean or extract these sources, and to ship them out to
other companies.
Renewable Energy Resources
Pollution
Renewable energy resources are clean because they not only come from the environment but there is
no need to change chemically the source in order to get usable energy. The sun for instance gives off
heat, which warms our planet. This same heat can be used to warm water pipes, which can heat a
business or home. This definitely requires no equipment to acquire this energy. The sun as a
resource can also excite particles in a solar collector. According to Merriam–Webster dictionary,
solar collectors are various devices used in the absorption of solar radiation to heat water or produce
electricity, (Dictionary and Thesauras – Marriam–Webster Online, 2007–2008). These excited
particles generate electricity. There does not necessarily have to be direct sunlight, for this process.
Even on a cloudy day, energy can be produced though lower than on a sunny day. Since the sun will
be here for another million to billion years from now this process can continue forever. Using the
sun as an energy source means that no pollution will be generated from it being converted into
usable energy.
Wind power is another renewable energy source. Wind is generated from the sun heating the Earth.
Humans have been harnessing the power in wind for hundreds of years. Humans have used it

The Economics Of Renewable Energy
This paper reports on the microeconomic aspect of obtaining the energy that is present in the
environment. A number of factors including the rapidly growing demand for energy to fuel
economic development, the need by countries to diversify their energy production into
environmentally sustainable supply sources while concurrently taking into careful consideration
climate change, energy security and economic factors have all served to greatly contribute towards
the current accelerated private and public investment in renewable energy. While numerous
countries around the world have been able to design attractive incentive structures that aim at
inducing private investment in obtaining the renewable energy that is present in the environment, ...
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The cost of producing renewable energy from the environment has undergone a significant decrease
of the past 15–20 years as a result of drastic enhancements in not only the economies of scale, but
also the technology that is related to production. Renewable energy's future prospects are noted to be
even more promising in light of the continually falling costs involved in producing this energy as
well as the growing awareness of the energy and environmental security benefits that these
technologies provide.
Renewable energies have variously been defined as those energies that are easily derived from
simple natural process and can be constantly replenished from these sources without exhausting
these sources. This form of energy is usually derived either indirectly or directly from the sun or
from the geothermal heat that is that present from deep within the earth (Jordan–Korte, 2011).
The growing global concerns pertaining to the issue of climate change and the effect that this is
having on the planet have led to growing interest in the renewable energy technologies. This is
exemplified by the fact that a number of industrialized countries have over the years moved to make
significant investments in developing countries aimed at developing renewable energy sources under
the provisions of the Clean Development Mechanism that was included in the Kyoto Protocol
(UNEP, 2008). Developing countries are investing in renewable

Ever since the late 19th century, people have been trying to perfect energy sources to make their
lives easier. An ideal Energy source is one that costs little to produce, little to maintain, and yields a
high energy output. We found a temporary resource that we used for over a century, coal and natural
gases. The problem with sources like these are that they will eventually run out. Renewable energy
is energy that can be produced without depletion. Human have been using a form of renewable
energy for hundreds of years, such as the watermill. Renewable energy is needed because it will
never run out, it is more efficient than today's methods, and it does not pollute the environment with
greenhouse gases such as carbon dioxide. Renewable energy has many benefits such as the
unlimited supply of it. Renewable energy comes in many forms such as solar, hydropower, and
wind–power. Each source can never run out unlike the main suppliers of today will eventually run
out. In a high population country like America, you can bet that a good form of transportation is
needed. In America, the main source of transportation is cars but planes, trains and boats also largely
contribute to CO2
Emissions. The average American uses approximately 23.4 barrels of oil a year. This plus the
amount of people living in the U.S. equates to 20.7 million barrels each day. This leads to the U.S.
importing 2/3rds of its oil from other countries. Since 1999, the oil in these countries have depleted

In the past couple decades many people have been making the change to renewable energy to power
their homes. The most common renewable energy that a single home owner owns it solar panels. Is
it possible for all of Vermont to ever be powered by solar and wind energy sources? Renewable
energy has many components, there is Solar energy which is the most common, which is radiant
light and heat from the sun that is collected by using constantly evolving techniques such as solar
heating, solar thermal energy (wikipedia). The earth absorbs 174 petawatts of incoming solar
radiation from the upper atmosphere. Approximately 30% of it is reflected back to space going
nowhere while the rest is absorbed by clouds, oceans and land masses (wikipedia). If humans could
find a way to harness all of the sun's energy that is sent to us, we wouldn't need to get energy from
somewhere else. Then there are a couple different types of solar energy. They are passive and active,
passive solar energy would be things like solar panels or windows and walls or floors that absorb the
sunlight and generate heat or creating and storing energy. Then there is active solar energy which
would be fans and water to either heat or cool water anytime of the year. Solar panels take a small
amount of the sun's energy that we don't use for anything else but we have access, then turns it into
energy that everyone needs to survive. One problem with solar panels is that they only create energy
when they are being hit

Renewable Energies : Renewable Energy
Renewable Energies
BHARC1403 – ICWS
Rishabh Bhasin
"I declare that this assessment is my own work and that the sources of information and material I
have used (including the internet) have been fully identified and properly acknowledged as required
in the referencing guidelines provided." Introduction
Renewable sources of energy are the ones that can never be exhausted as they are provided by
nature. For example– solar, hydro, wind, biomass. They produce little or no pollution and hence, do
not harm the environment. In times of crisis for the world, such as these, everyone is looking to
these energy sources. The obvious advantages of renewable energy are that they do little or no harm
to the environment. They produce minimal ... Show more content on Helpwriting.net ...
Also, it is not completely green, as some air pollution is produced. The amount of energy also
depends on the speed of the wind blowing. So, if the speed of the wind is less, less energy will be
produced. Therefore, this form of energy is not suitable for every kind of area. Hydro Energy
Similarly, hydropower also has similar advantages. The dams used for creating hydroelectricity also
have long lives.
In the disadvantages of hydro–energy, dams are extremely expensive to build, and must have high
standards. People living in villages and towns that are in the valley to be flooded, must move out.
This means that they lose their farms and businesses. In some countries, people are forcibly
removed so that hydropower schemes can go ahead. (Technologystudent.com, 2015). Building dams
can also create natural disasters such as earthquakes. Biomass energy
Again, biomass energy creates little emissions and is considered to be a clean energy. When it comes
to biomass energy, the main disadvantages are that it does not produce enough energy as compared
to fossil fuels. It is harmful to the environment. Using animal and human waste to power engines
may save on carbon dioxide emissions, but it increases methane gases, which are also harmful to the
Earth's– ozone layer. (Conserve–Energy–Future, 2013).
Meeting the changing demand
In times of energy crisis such as these, it is of vital importance that the world falls back

Essay on Renewable Energy
When the new Southeast Polk High School opened they added many new energy saving products.
This included installing geothermal heating under the high school cutting back on the cost of heating
such a large building. Many new windows help save on energy used to light the building along with
automatic lights that turn off after several minutes without movement. The new high school shows
how easy it is to save money and help the environment. Renewable energy is good for all aspects of
the U.S, providing jobs, economical growth, environmental cleanliness, and new research for
improving energy efficiency. Therefore the United States should use renewable energy to benefit the
economy and environment. The main way the environment is ... Show more content on
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Some may believe that renewable energy is not beneficial.
In contrast, some believe that renewable energy is a key factor involved in helping the economy to
grow. Many jobs are created in the manufacturing and running of renewable energy plants. The
renewable energy and energy efficiency technologies created 8.5 million new jobs and $970 billion
in revenue in the year 2006 (Langwith, "Renewable Energy is Economically"). The American Solar
Energy Society says by 2030 it could generate up to $4.5 trillion in revenue for the U.S and create
40 million new jobs. This would represent one in every four jobs (Langwith, "Renewable Energy is
Economically"). This shows how vital it is to get renewable energy companies in the U.S. It is
important to build a stable economy again and do it all while helping the environment. The
environment is negatively affected be the burning of fossil fuels. The affects of the gases contribute
to global warming, along with acid rain and polluted air. This pollution cuts short an estimated
30,000 American lives according to the Clean Air Task Force (Rich). The United States must stop
using fossil fuels because the gases produce harm the environment we live causing harm to come all
the citizens. "The future of energy production will

Renewable Energy Essay
At present, there is a dramatic increase in the energy consumption rate in developing countries. The
major sources of energy come from fossil fuels, oil, coal, and natural gas. This in turn can affect the
amount of Green House Gas (GHG) emission and climate change problems. The development of
small scale renewable energy farms in developing countries seek to reduce the amount of GHG. It
also aims to provide a solution for people in rural areas who have no access to the national
electricity grid. This POSTnote summaries the benefits and effectiveness of small–scale renewable
sources in developing countries.
Background
Fossil fuel like coal, natural gas and oil are still the main source of electricity demand in developing
countries. More than 3 billion people still use wood and coal for household activities, which emit
large amount of Green House Gas. On top of that nearly 1.5 billion people in developing countries
could not access the national grid system, due to the high investment cost of grid installation.
To improve the quality of life for people in remote areas, the global development association
(United Nations Development Programme), set national policy to improve household energy
consumption (Gwénaëlle , et al., 2009).
Using renewable sources are becoming an alternative of fossil fuel because of their infinite supply,
low carbon emission, price stability in the energy market and economic benefits. Examples of
renewable sources include solar photovoltaic (PV), wind,

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