The Energy Source Of Renewable Energy

The Energy Source Of Renewable Energy
In the current state, most of the world is using fossil fuels, which are nonrenewable sources. Fossil
fuels are cheap and limited. They will soon be depleted. The world needs to find a source of energy
that is not only renewable but sustainable. Sustainable Energy is usually associated with renewable
energy. This is because renewable energy is a continuous source. However, the sustainability of each
of different types of renewable energy vary. Sustainable energy means that amount of energy that is
used, is also generated. The idea of sustainability means essentially that overall the plant or building
is net zero. A net zero building would greatly prolong further damage to the Earth. According to
Aggeliki K from BrightHub.com, Aggeliki believes that there are three different criteria that an
energy source must meet before it can be considered sustainable. The energy source must be a long–
term, and replenishable that ensures present and/or future needs are met without human intervention
and the energy that is consumed is not greater than the energy created [1]. The author creates a
criteria because there are other options that are sustainable that are not renewable. Such as, nuclear
fission–fusion and municipal waste. In the areas that sustainability and renewable energy overlap,
Aggeliki states, "The sun, the wind, and the earth's heat can be characterized as both sustainable and
renewable sources, since they have minimum impact on the environment" [1]. The United Nations
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EKU: The Campus Beautiful
"The Campus Beautiful" is a phrase coined to describe the plan that has been implemented to
sustain Eastern's campus, community, and classrooms. Goals set within the plan impact students
learning and living atmosphere and can be greatly influenced by their decisions. The initiative lead
by University President Michael Benson ensures environmental prosperity and sustainability.
Eastern Kentucky University's campus is changing, and students are witnessing their school shift in
real time.
In 2015, Eastern Kentucky University created a comprehensive and beneficial plan with a goal to
outline methods by which EKU can undergo a sustainability overhaul. This plan is called the
Sustainability Strategic Plan also known as "The Campus Beautiful".
The

Essay On Energy Architecture
Energy cognizance in building design can be described as the eagerness to enhance the energy
adjust of structures; accomplished from both of the means in the
New Stepped Strategy. Current concentrate on energy awareness in building design has prompted an
expansion of new specialized terms. While all articulations share the regular pattern towards
feasible energy housekeeping, noteworthy implications are frequently involved or even erroneously
utilized. This area goes for shirking of perplexity from the utilization of various definitions.
Passive versus active systems
The term passive in architecture traditionally refers to the absence of active systems for climate
control, where active systems can be defined as mechanical installations ... Show more content on
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Surplus energy can also become beneficial in mixed–use developments where the energy producing
building can function as an energy hub on community scale or to suffice domestic mobility related
fuel needs. However, there is little gain to be expected from energy producing buildings when they
are considered on the scale of a single building and no specific purpose for the surplus energy is
clearly defined.
The carbon movement
Following the carbon movement sustainable performance calculation nowadays takes the production
of carbon dioxide as the normative parameter rather than just energy use. Zero carbon means so
much as zero fossil energy. All building related energy is then generated from renewable resources;
not necessarily generated on–site. In contrast to zero carbon, carbon–neutral buildings become net–
zero producers where carbon emission is counter–balanced by some compensating measures; not
necessarily on–site or even building related.
To add to the confusion the term of carbon–neutral is also used in a wider perspective which also
includes the use of (building) materials and spans all activities within the whole life–cycle of the
building. This includes also energy use or carbon emission during the construction and

Sustainable Housing
Current trends of making houses sustainable and use zero–net energy will take time and research to
be implemented most effectively and used on a large scale, but it is the drastic change that is needed
to solve the issue. There are many different combinations and approaches to a sustainable zero
energy building. In order to describe the current trends I will look at two different buildings, the
ZOE building located at Discovery Park and America's most efficient home built in Salt Lake City,
Utah. I will also explain LEED certification, HERS and ENERGY STAR in order to explain how
the efficiency of sustainable buildings and appliance are nationally measured.
The ZOE lab or the Zero energy research lab at Discovery Park was built in order to ... Show more
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Advantages and disadvantages of alternative energy sources and engineering challenges for the
harnessing of such forms of energy will also be addressed along with energy storage and fuel cells.
The pre–requisites for the Alternative Energy elective are Thermodynamics II, Fluid Mechanics, and
Heat Transfer.
In LEED for residential buildings knowledge on residential building science will be gained. The
class will involve learning about performance testing, visual verification, RESNET standards,
ENERGY STAR for new homes, LEED for homes and energy audits of existing buildings. The pre–
requisites for this elective are fluid mechanics and heat transfer.
In the elective Energy harvesting systems I will study the conversion of ambient energy present in
the environment into electrical energy. I will learn about the wide range of applications that Energy
harvesting system has, including energy efficiency enhancement for a system, embedded power
source for wireless sensor networks, embedded power for biomedical devices. The course will
introduce the design of energy conversion and storage systems from mechanical energy, including
mechanical vibrations, thermal energy, and other energy sources. The prerequisites for this class

Drawbacks Of Solar Energy
Even with so many advantages, there are also drawbacks that must be considered before committing
to solar energy. An obvious setback to solar panels is the unpredictability of the sun. This is why it is
critical that the location of the panels allows them to get the maximum amount of sunlight possible
during the day. Places that are closest to the equator have an advantage compared to those further
away. This is because the equator receives large amounts of solar radiation during the year due to its
low latitudes (Shahan, 2015).
One could argue that it does not matter that solar energy from the sun is not provided during the day.
This is because humans use more energy during the day than the night. Since humans follow the
cycle of the sun, we are awake when it is light outside and asleep when it is dark. At night, we do
not need to use electric power to light various rooms in the house or use appliances. Therefore we
are not using much energy and do not need solar panels to be converting solar energy into electricity
at this time. (Shahan, 2014).
Even though solar panels costs are going down, they are still a huge initial expense for the
consumer. In fact, it would take thousands of dollars to set up solar energy in a home, and many are
not willing to spend that cost upfront. According to Nick Gromicko, "Using the U.S, average for
system size at 5 kW (5000 watts), solar panel costs will range from $10,045 to $13,475 (after tax
credits)" (Gromicko, n.d.). The

The Construction Industry Has A Huge Impact On The...
Voluntarily or involuntarily, the construction industry has a huge impact on the environment. It is
estimated that the construction industry in the United States consumes about 39% of the total energy
and 72% of the electricity produced within the country (Kansal and Kadambari 2010). Also as
projected by Ashuri et al. (2011) the CO2 emissions from buildings will grow faster over the next 25
years, if the construction business continues as usual. Apart from the construction activities which
consume a lot of energy, most of the energy consumption also occurs during the operational phase
of these buildings (Menassa 2011). Hence, building operational energy consumption plays a very
important role in the long run. Also it has a tremendous effect on the overall costs of the building
(Gasic et al. 2012). In a world of sustainability, energy efficiency is considered as one of the least
costly and most effective tools to reduce carbon emissions and global warming (Jafari and Valentin
2016). Retrofitting the old buildings is one of the cheapest solutions to move towards energy
efficiency, which reduces the existing problem of energy consumption and greenhouse gas
emissions (Calì et al. 2011). The objective of this research is to introduce an approach for evaluating
the most lucrative point for both owners and the environment in retrofitting institutional buildings
by analyzing the data collected in real retrofitting case studies. Firstly, a detailed analysis of the
buildings is

Environmental Characteristics of Net Zero
Weekly assignment – Topic: Environmental characteristics of Net Zero Energy Buildings (NZEB)
1000 words research essay
A net zero energy building has a system to immensely reduce the total energy of a building by
implementing energy efficient technologies which gives counterbalance to the functional energy
needs supportive with renewable energy thus reducing the total energy consumption to roughly zero.
Zero energy buildings have certain characteristics, such as effective thermal insulation, using
renewable energy and using important passive strategies and energy control systems.
(P.Torcellini.2006)
The first character to highlight is effective thermal insulation, which depicts the glass walls, walls
windows, doors and roofing systems fully reinforced with low emissivity and solar control
strategies. And the adaptation of insulation methods in terms. This comprises of various insulation
properties in different weathers reducing cooling and/or heating loads (J.Eshraghi et al.2014). One
of the systems accounted for effective building insulation is the closed–cell spray polyurethane foam
(ccSPF) which is used to spray on walls and roofing systems to achieve control of building
temperature and indoor thermal comfort (Building Science.2014). Therefore, effective thermal
insulators acts as air barriers and provide more controllable environments. Furthermore reduces the
building's energy consumption and energy loss. In addition it also which reduces moisture intrusion
hence

Green Building Technology
Green Building Technology:
Functions, Impacts, and Future Prospects
Word Count (excluding references and footnotes): 2941 words
Table of Contents
1. Introduction .......................................................................Pg.2
2. Functions in Resource Conservation..........................................Pg.3
2.1 Background .......................................................................Pg.3
2.2 Heat Control.......................................................................Pg.4
2.3 Emission Control..................................................................Pg.5
3. Impacts..............................................................................Pg.7
3.1 Social Impacts.....................................................................Pg.7 3.2 Economic Impacts
................................................................Pg.8
4. Future Prospects..................................................................Pg.8
5. Conclusion..........................................................................Pg.9
6. References .........................................................................Pg.11
1. Introduction
Would there be a ... Show more content on Helpwriting.net ...
It could be financial, political, or literally natural disaster.
While so, housing alone takes up major portion of total energy usage. According to United States'
Environmental Protection Agency (EPA), it accounted for 38.9 percent of total U.S. energy
consumption in 2005. In year 2006 it took 72 percent of total U.S. electricity consumption and this
number will rise to 75% by 2025. So it can be seen how change in managing housings can lead to
positive changes (EPA).

Green building technology tackles against these problems with many different technologies,
adopting them appropriately for each aspects of energy conservation. While so, 2 examples that
directly fight against specific aspects are brought up here.
2.2 Heat Control
Firstly, it has been said that the heating and cooling process of a household heavily uses electricity
and causes substantial carbon emission. Following are statistics stated by EPA:
The average household spends at least $2,000 a year on energy bills – over half of which goes to
heating and cooling.
Out of the total energy consumption in an average household, 50% goes to space heating, 27% to
run appliances, 19% to heat water and 4% goes to air conditioning.
The numbers are self–explanatory; heating and cooling alone is a big part of whole energy
consumption. Temperature control technology for green building enables reducing such
consumption and carbon emission.
During

Global Warming And Its Effects On The Earth 's Environment
Green Practice "Global warming is the term used to describe a gradual increase in the average
temperature of the Earth 's atmosphere and its oceans, a change that is believed to be permanently
changing the Earth's climate" (Goguen). Day–to–day, fossil–fuels are being burned; humans are
deforesting land, driving cars, creating and demolishing buildings, and much more; these activities
result in the release of greenhouse gases (Goguen). Architects are now being awakened by global
warming issues and are planning ideas to alter their designs to reduce carbon emissions for future
buildings. Correspondingly, colleges are beginning to prepare architecture students on how to design
buildings that are carbon–neutral, and educating them on the ... Show more content on
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Furthermore, architects can incorporate off–site renewable energy into their work, like wind–energy
to avoid the use of fossil–fuel energy. Most of California's latest buildings have already incorporated
the carbon–neutral strategy, and it has now been made a standard for all innovative projects
(Challenge). The 2030 Challenge has encouraged many companies to start designing eco–friendly
and with the more attention the issue gets, the more successful the world will be in reversing global
warming. Enlightening the architecture field on how buildings are polluting the world is the first
step to solving global warming matters. Change is often times a difficult task and most people are
not willing to alter their habits. Although without the change of design to green practices, architects
will just keep hurting the world and its climate. Because architects have been designing for many
years, it will be hard for the experts to convert their work into zero carbon designs (Budds). Each
firm should inform their architecture team about the 2030 Challenge and plan to start acting now.
The next step should be eliminating previous building designs and converting the carbon–neutral
designs to a standard (Mazria). There is now an online tool created for architects to give them the
best information and illustrate new ideas for their designs so the transition is not as problematic, it is
called the 2030 Palette

The Price to Become Green
It has been stated in the past that there is not a significant difference between the price of green and
non–green products and materials. Therefore, there is no significant difference between the price of
normal homes and zero carbon homes. It is believed that green buildings are considered to be
expensive as usually all kind of new modern building methods tend to be more expensive, according
to my questionnaire this is also true. I noticed that 60% of the people I interviewed thought that zero
carbon homes were to be ridiculously expensive. However, it would be beneficial to have a zero
carbon home as the increased initial costs offset the decreased operating costs. This is the reason so
many people prefer to have zero carbon homes, as there energy bills will be lower then before. In
2003, The Californian Sustainable Building Task Force carried out a study and according to this
study 20% of investment into green building will elaborate 10 times more saving. Meaning there is
no significant difference in prices, so a zero carbon building can be just as expensive as a
conventional building. It is evident that after this study was carried out the United Kingdom also
decided that they would try to become even more sustainable then they already are. In 2013 the
Nottingham City Council decided that they would put solar panels on the roofs of homes, this would
cost them 7,000 for each home but would generate over 300 million, which would be used to
improve the homes around

Is Masdar City A Massive Industry?
As the fear of climate change escalades, more and more people are looking to sustainable energy.
This means the race is on for companies to build cars with better gas mileage, products that use less
energy, and water saving technologies. Sustainable technology is becoming a massive industry
which is why United Arab Emirates, or UAE, wants to get involved. In true UAE fashion their
contribution is Masdar City it the world 's first fully sustainable, zero carbon, zero waste city.
Masdar City has the potential to change everyday products all across the globe. This city touches on
every part of sustainability from energy conservation, architecture, technology, and water
conservation. Masdar City is located in Abu Dhabi in the Dubai desert. Construction began in 2008
and was expected to be completed in 2016, however, the date was pushed back to sometime
between 2020 and 2025. The date of completion is not the only thing that changed, however, with
the expected price of Masdar City going from $22 billion down to $16 billion. The cost of this
project is massive, however, the city is not with it only being 2.3 square miles. Everything is
compacted together into a square for maximum efficiency. Inside this small city the builders are
preparing for a capacity of 40,000 residents and 1,500 businesses. There are 1.2 billion cars in the
world today with a majority being gas powered. All of these gas powered cars are releasing carbon
dioxide into the environment which

The Effects Of Climate Change On Society And The Environment
The effects of climate crises are felt all over the globe, leaving harsh impacts on society and the
environment. From typhoons to hurricanes to rising sea levels to rising atmospheric temperatures,
cities around the world cannot escape the effects of climate change, but they are able to combat it.
They are able to help the earth instead of continuing to harm it, and the way to do this is through
implementing climate change programs. Even if one city chooses not to carry out such a program, it
does not mean another city should not, and many cities around the globe have already taken the
steps to carry out long–term programs with lasting effects. Cities that have implemented climate–
change programs with lasting effects include Copenhagen, Mexico City, and San Francisco, and
they serve as prime examples for the world when it comes to combatting climate crises. The city of
Copenhagen, Denmark implemented an ambitious plan to become the first carbon neutral city by
2025, and won the 2013 C40 & Siemens Climate Leadership Awards in Carbon Measurement &
Planning category because of it. Copenhagen has also been awarded previously for its
environmental efforts, including being named 2014 National Earth Hour Capital and 2014 European
Green Capital. With a remarkable record of pushing forward for climate–change mitigation since the
2009 UN Climate Change Conference hosted in the city, Copenhagen has already seen a 40%
reduction in carbon emissions (Stuckey 1). Copenhagen's goal of

Healthy Buildings For Disease Control And Prevention
Healthy Buildings
According to the Centers for Disease Control and Prevention (CDC), "[more] than one–third
(36.5%) of U.S. adults have obesity. Obesity–related conditions include heart disease, stroke, type 2
diabetes and certain types of cancer... The estimated annual medical cost of obesity in the U.S. was
$147 billion in 2008 U.S. dollars; the medical costs for people who are obese were $1,429 higher
than those of normal weight," ("Adult Obesity," 2016).
Forecasts demonstrate obesity prevalence trends to continue increasing as, "[eighty] percent of
American adults do not meet the government's national physical activity recommendations for
aerobic and muscle strengthening," ("Physical Inactivity," 2016); thus many are calling for a
movement to create a culture of health to advance the well–being of the country. The American
Public Health Association (APHA) believes, "... that health is a fundamental human right,"
(Benjamin, 2016, p. 777) and one that stands challenged by the pervasive use of technology, cultural
norms, socioeconomic status, and even how the circumscribing design of space and environment
influence physical movement. "Each day in the United States, more than 150 million American
adults participate in the labor force. With employees spending 7.6 hours a day on average at their
place of employment, worksites provide a unique setting to promote practices that can significantly
increase physically active employees," ("Worksite Physical," 2016). Improving the

Speech On Stomach Muscle Exercise
Did your bulging belly take some of your confidence? Have you envied a friend because she looks
good in a fashionable dress and you don't? Do you have to give away your most favorite trousers
because they do not fit you anymore? Belly fat is really a nuisance. Bad thing is, it goes with age as
our metabolism slows down. Good news is that there are proven exercise routine to keep the flab
off! There may have been alternative ways to lose weight but nobody has still fully refuted the effect
of aerobic exercises on our body.
Want to know what the rest of the world are doing reduce belly fat? Read on.
Stomach Muscle Exercises
Start having stomach muscle exercises. Some did it with exercise machines or just plain crunches,
sit ups, torso twists, ... Show more content on Helpwriting.net ...
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Solar Power : The Main Advantages Of Solar Energy
One of the main advantages of solar energy is the fact that it is a renewable energy source but it also
bares other advantages that make it suitable for residential and maintenance reasons. Of these
include the conversation of thermal energy which can be used for any heating components required
for the tiny house, furthermore the electricity can be used to advance the supply of clean water by
employing an efficient water distillation system. Although the maintenance costs tend to be low, it is
important to consider the high costs of initially purchasing a set of solar panels. Depending on
further research the consideration of integrating solar panels on to the front facade of the building is
also another option to optimize the use of solar energy. The energy needs of the tiny house have not
yet been computed. As the overall design is still in progress, it is unknown how many panels will fit
onto the roof, or be needed to produce the electrical power needed for building operation. Net Zero
Petals – Water Net zero water in a residential complex is achieved when the water being used and
the water that is returned to the original water source is equal to the building's total water
consumption. This must be done with minimal deterioration and depletion to preserve the quantity
and quality of natural water. However, in a system where the structure is not located near a water
shed then returning water to the original water source becomes a challenge and therefore a net zero

Raizen A Temperature Above Absolute Zero Analysis
Everynight I wake up from being cold, I retaliate by covering me with my blanket. Temperature can
change very easily. Cloud coverage can turn a warm sunny day into a cold depressed one. By simply
putting on a jacket when you are too cold can turn you into a walking sauna. Though temperature
can be manipulated, some temperature are incredibly hard to reach because "stopping and
manipulating atoms and molecules is no easy feat" when talking about very low or high
temperatures (Raizen 56). In the article, Demons Entropy and the Quest for Absolute Zero, by Mark
G. Raizen, he discusses his journey to absolute zero. The article, A Temperature Below Absolute
Zero, by Dr. Ulrich Schneider, takes a new perspective on reaching absolute zero. Topics in ... Show
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Some methods could be seen as the conventional method of cooling while others are using a new
method of superheating. No matter the method, scientists continue to push the limits of
thermodynamics. In the article written by Raizen, he challenges the theories of past scientists and
puts them to the test. By building a model, Raizen was able to cool molecules beyond reached
before by combining the coil gun and laser beam container. Using the two methods has lower their
temperature to "0.01 kelvin (one 100th of a degree above absolute zero)" (Raizen 56). In the article
written by Dr. Schneider, his team has managed to achieve negative K values, "at least not in the
sense of getting colder than zero kelvin." By heating Dr. Schneider's developed gas, all energy
reaches their thresholds, jumping to negative K values. Both methods have one goal, to get as close
a possible to absolute

Analysis Of Designing For The Herd
Communicating about sustainability serves two purposes: first, to make the target audience aware of
how the products offered will meet their needs while also addressing economic, social and
environmental issues, and secondly, to allow a dialogue between stakeholders about the company as
a whole (Belz and Peattie, 2012). However, while the purpose of communicating about
sustainability is clear, the specific communication strategies to employ are less certain. The
following studies set out to examine the most effective means to reach one's intended audiences
through embracing a herd mentality, emphasizing value to the consumer, visual rhetoric of
document design.
Audience
First, Mark Earls, author of Designing for the Herd holds a unique perspective on the most effective
approach for marketing products and services. Earls believes that despite the common belief in a
society of individuality, we need to market less toward the individual and more towards the herd. In
other words, "...we are a 'We' species laboring under the illusion of 'I'..." (Earls, 2003, p. 312). The
individual is a social creature and relies on schemas learned from others while making decisions.
Thus, stressing the importance of social influence on individual attitudes and behaviors. While Earls
does not specifically address the marketing of green products, this model of mass behavior is
intriguing and readily could unfurl into promoting the realm of green design.
Likewise, the article Avoiding Green

The Effects Of Climate Change On The Earth
Introduction
There have been various scientific studies into the effects climate change is having on the planet and
how there is a decline in the amount of available non–renewable resources. In a report made by the
Intergovernmental Panel on Climate Change (IPCC, 2007), it was noted that, "Global atmospheric
concentrations of carbon dioxide, methane and nitrous oxide have increased markedly as a result of
hum activities since 1750 and now far exceed pre–industrial values".
From the statement made by the IPCC, it is clear that the emissions of carbon dioxide (CO2) are a
large contributor to climate change and WD Re–Thinking Ltd. (2010) made a briefing note for
Willmott Dixon Group which explained that one of the least sustainable ... Show more content on
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The Department of Energy and Climate Change (2014) produced a study of the amount of CO2
emissions produced from each sector. They found that there was a '3% increase in emissions ' from
the UK residential sector in 2012 to 2013 in which the residential sector was contributing to 'around
17% of all CO2 emissions from this sector '. With this being mentioned, there must be something
done to improve these statistics.
The UK is committed to reducing its greenhouse gas emissions and the government have set an
ambitious target to reduce these emissions 'by at least 80% by 2050m relative to 1990 levels '
(GOV.UK, 2013). Keeping this target in mind, it is crucial that the government use various
construction methods; one of those being the development of zero–carbon homes. The purpose of
this interim report is provide a critical evaluation of any publications and other literature material
that exists concerning the research topic in order to gain a greater understanding of the subject.
Material from each author will be discussed, defining similarities and differences between the
various literatures.
Literature Review:
Literature review has been presented chronologically. Specific headings of aims and objectives are
used for reviewing and analyzing each relevant literature, research and survey.

Walt Disney 's Objectives Of The World 's Leading...
Organizational Objectives:
Walt Disney's objectives is to be one of the world's leading producers and providers of
entertainment and information. They seek to develop the most creative, innovative and profitable
entertainment experiences. Disney managers focus on generating the best creative content possible
promotion innovation and utilizing the latest technology, while expanding into new markets around
the world. Just as those goals are set within the corporation they have another goal that they have
set, which is to reduce the amount of fuel and waste they produce in order to minimize the pollution
that affects our environment. Disney's environmental awareness focuses on using resources wisely
and protect the plants as they operate and keep their business growing. The corporation started their
first environmental targets in 2009, which was and still is an ongoing goal for the corporation, zero
net greenhouse gas emission, zero waste, and conserve water resources. In 2009 the corporation
announced a goal related to minimizing the environmental footprint of their products, they began
developing a paper sourcing policy and an environmental responsibility index that request
information on key environmental impacts. One of their goal Zero Net Greenhouse Gas Emissions
and their target is that by 2020, reduce net emissions by 50% from 2012 total levels. For Zero Waste
their target is that by 2020, achieve 60% waste diverted from landfills and incineration. For
Conserve Water

The Power Of Magnetism And Electricity Since Ancient Times
Introduction:
Mankind has been aware of the presence of magnetism and electricity since ancient times.
Prehistoric man observed instances of lightning and static electricity, as well even creating a
primitive version of the compass. Magnetism wasn't officially discovered until the late 16th
Century, and it would be even longer until scientists learn to wield electricity for demonstrations in
the 18th Century. Now, three–hundred years later, we are combining these two forces to enhance
transportation across the globe. From underground subway systems, all electric cars and even hover
cars, electromagnetism has revolutionized the way we get around.
Once the concepts of electricity and magnetism were grasped, it did not take long for automobile
manufacturers to begin to use electricity and magnetism to improve their products. Before the starter
motor was implemented, engines had to be manually primed by the use of a hand–crank. Not only
was this a bothersome inconvenience to automobile owners, but it was dangerous as well. Any
number of injuries could be sustained from a back–firing engine. As engines became larger and
more powerful, it also became more physically demanding to start them, making it almost
impossible for those with any sort of handicap to operate without assistance.
History:
In 1896, in East Peckham, England, H.J. Dowsing installed the first electric starter on an Arnold,
and the idea soon spread to the United States. Cadillac released self–starting models in

Comparing Dundee University's Heat Energy Systems And...
Introduction
This report shows the differences and the similarities between Dundee University's heat energy
systems and those that are employed by Hillcrest Housing Association. The main technologies used
in the university are gas fired engines, whereas the Hillcrest building which has a biomass boiler. As
far as models of ownership are concerned, the University has established a wholly owned operating
company DUUSCo to undertake the Project. While, although owned by Hillcrest the biomass
system is operated and maintained under a 10–year agreement by Angus Biofuels who sell the
energy to Hillcrest. Finally, comparing the risks associated with security of energy delivery we can
say that they are similar. Even if the two heating systems are different, both of them had the same
goal, reducing the energy used and achieve low energy consumption. And move a step closer to
sustainable and zero carbon buildings. An explanation of "zero–carbon" meaning is given.
Technologies used in Hillcrest and Dundee University
Hillcrest Housing Association (Appendix A) building uses for heating, except for the orientation and
the big windows on the North and south, the air. Air is brought into the building through 5 trunk–
molded conduits climbing out of the grass to the once again of the building (Appendix G, 4). Low
controlled fans support the methodology. The air is drawn into a "maze" of 600mm solid pipes that
bolster into a block chamber which works on the same guideline as an issue –

The J. Craig Venture Institute
Introduction
The J. Craig Venture Institute is a support, research, and nonprofit organization with over 400 staff
and scientists dedicated to microbial, human, environmental, and plant research. It also explores
ethical and social issues with the aim of obtaining alternative energy solutions to curb the increased
demand for energy. The design of this building has incorporated numerous environmental
philosophies that promote environmental conservation and sustainability. Much emphasis was
placed on energy generation and preservation, environmental systems, water conservation, and
material resource. To promote extensive research practices, dry and wet services were incorporated
in the laboratories thus enhancing its flexibility to the ... Show more content on Helpwriting.net ...
All the power used in the building is generated from the windmill and photovoltaic sources. The
roofing of the building comprises of a 27 kW array with three types of solar panels. To ensure zero
interruption of electrical energy to the facility, a hybrid backup battery system has been
incorporated.
The amount of electrical energy generated from the PV array exceeds the demand in the building.
This helps offset the energy demand for the building while winter months as much energy is used in
heating the rooms. To ensure low energy consumption levels, various innovative power–saving
measures have been adopted. For instance, all office electrical panels go off automatically at night.
Additionally, ecological plug systems have been incorporated in the laboratory to aid the laboratory
users to disconnect nonessential equipment.
To enhance high levels of functionality, manual overdrives have been installed in all power systems.
For instance, occupancy and daylight sensors have the ability to detect the need for artificial
lighting. The incorporation of variable brightness setting help ensures that the amount of light
provided in the room is neither below nor exceeds the required amount. Most of the freezers are
situated in a single room to reduce energy losses during cooling. Water cooled systems are used
instead of air–cooling equipment as it consumes low amounts of energy.
Moreover, the building envelope and massing are designed to reduce the

Kohl's Company Analysis
Saul Gonzalez
Dr. Lyon
November 26th, 2013
ESS 1050
Summary of Sustainable Business Practices Our company analysis focuses on the Kohl's
corporation, which tailors to customers needs in apparel, shoes and home décor. Kohl's entertain the
idea of their slogan by saying "expect great things", they set high standards in the business world
from an economical stand point as the maintain almost 20 billion dollars in revenue and from a
sustainability stand point as they have achieved numerous goals since the 2000's. Kohl's is a great
company with many department stores located throughout the United States and in Massachusetts.
There is one less than a mile away from Merrimack College that has a huge collection of apparel,
shoes and home décor. Kohl's is interested in taking a step in the right direction by reducing their
biological footprint by seeking out innovative solutions. They are finding alternative energy sources
and using energy efficient ideas and implementing them in various stores across the nation. These
ideas range from recycling hangers to building environmentally friendly buildings. Kohl's has
dedicated their time to creating energy efficient buildings when they started putting ideas together in
1998 as they realized putting the time and money into such an investment would pay off in the long
run and in return save them money. They started partnering with EPA's Energy Star to look into
existing buildings and plan ahead for new buildings when they would be

Fort Hunter Liggett Case Study
Located in Jolon, California, Fort Hunter Liggett is a U.S. Army training facility, spanning 162,000
acres designed for field manoeuvres and live–fire exercises for Combat Support and Service units.
Chosen as one of the pilot installations for the Army Net Zero program, the base is projected to
achieve 100% Net Zero Energy by 2020. The Army Net Zero methodology is applied but is tailored
to the fort's specific energy and environmental situations. The building footprint of the base consists
of 2 million square feet, which houses 1,758 personnel in 84 housing units, 2 hotels, and 6 barracks.
Prior to the programme, the base consumed 82,000 MMBtu (one million British thermal units) per
year, costing the government $2.6 million dollars. The U.S. Army ... Show more content on
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Army recognized the most cost–effective process was to address energy efficiency first, and then
enhance with on–site renewable energy generation. Lighting and building envelope projects were
some of the initial efficiency improvements made on the base. These improvements alone made
42% of the projected total energy savings. After this evaluation, skylights and renewable energy,
consisting of photovoltaic (PV), solar hot water, solar ventilation preheating, and ground source heat
pumps were designed to enhance and push towards net zero. Thirty–seven percent of total savings
are estimated to be from PV and 13% from ground source heat pumps. Currently, the base has a 1–
megawatt (MW) solar array with a projected total of 6–MW down the road. Due to high waste
removal costs, the base is planning a 425–kW waste–to–energy power plant to save money on waste
disposal and electricity production. In addition to these major projects, smaller developments such
as solar street lights and electric vehicle charging stations have been installed. These developments,
varying in size, were incorporated to take advantage of fort–specific opportunities as well as to
create a well–rounded system covering multiple elements of the

Austin 's Sustainability Pl Austin
Austin is the capital city of Texas, and is known by many as the live music capital of the world. It
has both national and state historical roots; its culture is centered on the arts and entertainment. It
spans 297.9 square miles, as of April 1st 2014 its population was 811,458 people. There are 344,289
households with a density of 2,653 people per square mile. As illustrated in figures 1 and 2 it is both
ethnically and economically diverse.
Austin has several major industries including technology, healthcare, business, and entertainment. It
is a popular location for businesses and individuals because there is no income tax, it has a modern
and efficient transportation network, the workforce is considered highly skilled, and ... Show more
content on Helpwriting.net ...
To improve upon these figures, Resolution 20140410–024 was supported in 2015 with Austin's
community climate plan "Net–Zero." Spearheaded by the Community Climate Steering Committee,
"Net–Zero" lays the framework for both the local government and community to reduce its
greenhouse gas emissions to near zero. Up to this point all city owned buildings and facilities are
100% reliant on renewable energies such as solar and wind energy. Pending projects will increase
solar energy by 149 MW and wind energy by 400 MW. Figure shows Austin's energy generation
goals achieved by 2020.
Figure 4: Austin 's path to "Net–Zero" greenhouse gas emissions.
iv. A Sustainable Food System
Reducing CO2 emissions is an important part of a sustainable community, but changes in human
behaviors are necessary to ensure these goals are met. An estimated 9.3 acres of farmland are lost
every day in and around Austin. As of 2014 less than 1% of the food consumed in the region is
produced locally, and of the food imported an estimated 97 thousand tons enters the landfill. This
has a value of nearly $200 million. A great method for reducing food waste is composting, in the
region approximately 1,837 tons, or 1.9% of the total waste, is being turned back into the soil. This
is a part of Austin's "field to fork" food system that addresses the growth, distribution, consumption,
and recovery of food. Locally growing all food consumed in the region not only reduces
transportation

San Francisco Essay
The party composition of San Francisco is democrat. This is also true for the San Francisco–
Hayward MSA, the bay area, and the overall number of voters in California. The governor of
California, Jerry Brown, is also a democrat. There are some conservative and republican areas in
California such as much of Northeast California (The New York Times, 2017).
San Francisco has implemented many policies in attempt to improve the city. One of the ways
legislation has done this is by making San Francisco a less wasteful and greener city. In 2012 San
Francisco was nominated the greenest city in the United States. San Francisco is a smart city which
entails that "use information and communication technologies to be more intelligent and efficient in
the use of resources, resulting in cost and energy savings, improved service ... Show more content
on Helpwriting.net ...
For now, the San Francisco waste deviation rate is 80 percent. Some policies that are attempting to
implement this idea include RecycleWhere and Zero Waste Signmaker. RecycleWhere will give the
citizens of San Francisco the accessibility to recycle numerous products" (Department of the City
and County of San Francisco, 2017). ZeroWaste Signmaker allows "San Francisco residents can
make their own compost, recycling, and landfill signs for their home or business" (Department of
the City and County of San Francisco, 2017). According to the department of the City and County
of San Francisco (2017), San Francisco wishes to reduce greenhouse gas emissions by 25 percent
from the amount in 1990 by 2017. Presently, San Francisco operates on 41 percent renewable
energy" (Department of the City and County of San Francisco, 2017). A couple ways that San
Francisco wish to implement reduction in greenhouse gas include the SF energy map, Energy Use
Challenge, and Honest Buildings. SF

Thomas Herzog Essay
My argument is how sustainable architecture can be used and how it can benefit the Earth and it's
residence in an environmental or cost–effective way. Thus, leading to exploration of the different
forms, of technology and materials used. Further developing my research on how culture, or time,
might have affected, what or why, the building might have been constructed in a certain way, and
also how the location might have affected the designs, of the buildings.
Thomas Herzog was born in 1941, In Germany. Where in 1965, he completed his diploma for
architecture at the Technische Universität München (University of München) and in 1973 he
became Germany's youngest professor of architecture at the tender–age of thirty–two. He is now
known ... Show more content on Helpwriting.net ...
The materials used in the construction were mainly locally sourced. Local wood features
prominently give a warm and comfortable atmosphere. Where small, unpolished limestone slabs
were used for the flooring, with pieces chosen to correspond exactly to the cross–section of the
timber supports, to avoid wastage. Concludes, being more environmental friendly.
The layout of the house is divided into a series of four parallel linearly zones, each having it's own
function. Thus, along the north face of the building, is the external access route, between the house
wall and the plant trellis. Within the house on this is a tract containing ancillary spaces and service
installations, adjoined by a south–facing zone in which the main living rooms are allocated. Also the
temperature buffer zones with its two conservatives, these, in turn, give on to greenhouse spaces that
face the garden.
The upper area consists of mono–pitch roof, which is covered with locked double welt zinc sheeting
on veneered panels, and the lower part is covered with toughened safety glass. There are pressed
steel battens which are coated in zinc sheet, that run through the length of the fall line, thus holding
the eaves flashing in place in the middle of the surface and the glass panes at the edge.
The exterior shows the large areas of glazing, which are intensely experienced internally, thus
meaning, that changes in weather condition – rain, drizzle, etc.,

Zero Energy Buildings
Indian Institute of Technology, Delhi
Zero energy buildings
Environmental Engineering
Ankit Agarwal
Prateek Deshmukh
Rahul Agarwal
Varun Pal Singh Kohli
Amrit Juneja
24–3–2008
CONTENTS ABSTRACT 4 INTRODUCTION 5
I. Boundary Definitions and Energy Flows 6
II. Definitions 9
III. How definition influences design 11
IV. Conclusion 14
V. References 16
LIST OF TABLES
I. Table 1 7
II. Table 2 15 ABSTRACT:
A net zero–energy building (ZEB) is a residential or commercial building with greatly reduced
energy needs through efficiency gains such that the balance of energy needs can be supplied with
renewable technologies. We lack a common understanding or a common definition for the ... Show
Achieving a ZEB without the grid would be very difficult, as the current generation of storage
technologies is limited.
Off–grid buildings cannot feed their excess energy production back onto the grid to offset other
energy uses. As a result, the energy production from renewable resources must be oversized at all
times. In many cases (especially during the summer), excess generated energy cannot be used.
Assumption: We assume that excess on–site generation can always be sent to the grid. However, the
grid may not always need the excess energy. In this scenario, on–site energy storage would become
necessary.

Selecting the best technology from available Supply–Side renewable energy Technologies
Typical examples of various supply–side renewable energy technologies available for ZEBs today
include PV, solar hot water, wind, hydroelectric, and biofuels. All these renewable sources are
favorable over conventional energy sources such as coal and natural gas, but their relative
preference depends upon the availability of the technology within the building footprint or at the
site. Table 1 shows this ranking in order of preferred application. The principles applied to develop
this ranking are based on technologies that:
Minimize overall environmental impact by encouraging energy–efficient building designs and
reducing transportation and conversion losses
Will be available over the lifetime of the building
Are widely available and can be

The Design Strategy For Energy Efficient Buildings
In the past few decades, climate change has been an essential topic for the global citizens due to the
use of fossil fuel and other pollutions, which contribute an estimated 70% of the world's energy–
related greenhouse gases (Jiang, W., Pitts, A. and Gao, Y., 2016). The design strategy for energy–
efficient buildings is based on climate analysis, the main benchmark to define criteria design, in
order to reduce the usage of non–renewable energy (Boeri, A. & Longo, D.2010). Sustainability can
be defined as: 'the physical development and institutional operating practices that meet the needs of
present users without compromising the ability of future generations to meet their own needs,
particularly with regard to use and waste of natural ... Show more content on Helpwriting.net ...
Besides, visiting different websites for experts' opinions is necessary, in order to make the research
convincing. Buildings and examples in this project will be found in European countries because of
similar climate situation. Also buildings were built in the passing twenty years will be chosen, due
to the variations of revolutionary designs and inventions. This essay discusses the importance of
sustainable architecture in relation to sustainable design, pioneering technology and the relationship
between them. In addition, the effect of sustainable architecture towards society and environment
will be given in order to give an all–rounded research.
LITERATURE REVIEW
The SET–plan, which is adopted by European Union (EU) in 2008, is to establish an energy
technology policy for Europe. According to Strategic Energy Technologies Information System
(SETIS), the SET–Plan consists of four goals, accelerating knowledge development, technology
transfer and up–take; maintaining EU industrial leadership on low–carbon energy technologies;
fostering science for transforming energy technologies to achieve the 2020 Energy and Climate
Change goals; contributing to the worldwide transition to a low carbon economy by 2050. (SETIS,
2016) Especially by the time of 2020, the EU is on track to reach its 20–20–20 goals of a 20%
reduction of CO2 emissions, a 20% share of energy from low–carbon energy sources and

Sweden's Unusual Solution to the Energy Crisis
Did you know fossil fuels, unlike renewable sources of energy like hydropower, wind and solar do
not directly emit greenhouse gases. Scientists believe that greenhouse gasses are the culprits behind
global warming. The U.S.A. is trailing behind in recycling and can improve on its sustainability and
implement Sweden's use of trash as a source of energy, enforce recycling laws, and create a greener
lifestyle. One way the United States can improve on its sustainability is by using their trash as a
source of energy. Sweden's waste to energy program generates about twenty percent of the country's
district heating. This also generates electricity for a quarter million homes. The incineration process
is very efficient at creating heat and energy (Smith 1). In 2012 four percent of Swedish garbage is
put into landfills, in 2013 only one percent of Sweden's trash is put into landfills, half of the waste is
recycling and forty–nine percent is burned in waste to energy plants (Jones 1). Power plants have
more than doubled the amount of energy produced since 1985 (Schonning 2). It cost $286,000,000
to buy a waste to energy plant and the revenue is $36,000,000 to $70,000,000; the plant will pay
itself back in 10 years (Schonning 3). Sweden also recently imported 800,000 tons of trash annually
from other countries (Jones 1). They are also being paid for taking the trash and making energy
from the trash it is an extremely efficient system.
However, emissions are produced by these power

Causes Of Waste Management : Minimising Construction Waste
(1) Minimising construction waste
Construction waste is the waste which caused by the activities of construction which inevitably
produces a significant amount of solid waste from the production transportation and the use of
materials like wood, masonry, metal, plastic and cardboard etc. This has led to the cause of pollution
in our daily need components in the environment like the water we drink, the air that we breathe and
the land that we use. It is estimated by WRAP (Waste and Resources Action Programme) that the
Construction Industry is responsible for some 120m tonnes of construction, demolition and
excavation waste in the UK every year. According to (USEPA 2008) the United States generated
approximately 250 million tons of municipal solid waste excluding the construction waste. The
building–related construction and demolition (C&D) debris totals approximately to 160 million tons
per year. This accounts for nearly 16 percent of non–industrial waste generation in the US. The
comparison of (C&D) waste with municipal solid waste resulted in approximately two–thirds of all
waste resulted from building construction, renovation and demolition in the US by (USEPA 2008).
Construction activities irreversibly do transform the land and forests into physical assets like
buildings, roads, dams and civil infrastructure (Spence and Mulligan 1995).However, it has
disturbed the soil on a site, resulting in the ecological viability of the land. About 7 percent of the
world's

Notes On Order Disorder And Energy
Order Disorder In the universe, energy is everything. The entire universe is built off energy
constantly flowing. The definition of energy is, "The strength and vitality required for sustained
physical or mental activity." This strength, and vitality in every object varies. As such, all objects
can support themselves, and are active. Subsequently, the brain processing information through the
body to react, and the body reacting to this is a perfect example of how energy works. One would
not be able to live without the energy being used in their daily lives. To refrigerate food, turn on the
lights, heat up the stove, walk to school, drive a car, etc. All these activities require some form of
energy. Hence, energy is so useful to us that the different types of energies all support how humans
function on a daily basis. Moreover, the first type of energy that humans use is potential energy.
Similarly, Potential Energy is the energy that is due to the position or composition of an object.
Everything in this universe has potential energy because an object can be at rest, not moving, and
still its composition has the potential to have energy stored inside the object to be converted. For
example, potential energy in a position manner is how an object is a certain height above the
ground. In the instance, of a building, the building's height multiplied by the force of gravity exerted
on the object defines the potential energy of the object to be converted. Another

Net Zero Home Analysis
The goal of net zero as previously mention is the use of clean, green energy we create. Net Zero
Homes are taking the concept and applying it to their abode in the most affordable, comfortable and
efficient ways possible. Sven Thesen, owner of a net zero home in San Francisco describes how his
home functions on energy that they create and fossil fuel being a non existent in their daily living
facility. He gives an example of how his house is at moderate temperature all year round being so
cool in the summer that his guest believes he has an air conditioning unit. He boast his cooling
home to the solid build of the structure, through vigorous testing that contributes to him not replying
on burning more energy than is needed. Though Thesen's

Futuristic Zero Emission Vehicles And Eco Cities
Appendix Research Questions
1. Mutualism of futuristic zero emission vehicles and Eco cities
a. Introduction to Msdar City
b. Design and Technologies
c. Markets and consumers
d. Architectural issues we might face in the future
e. Evolving mobility: How could the automobile contribute in an urban Eco–city?
2. Use of natural energy in futuristic vehicles & eco cities
a. Future of renewable energy
b. Future of wireless energy transfer
c. Future solutions to researchable batteries
d. Future of solar power in vehicles
e. Sunniest places on earth (location)
3. Futuristic efficient materials
a. Efficient materials
b. Lightweight materials
c. Smart materials
d. Recycling materials
e. Alternatives
4. Autonomous Driving
a. Future of autonomous ... Show more content on Helpwriting.net ...
Interior Interactions
7. Conceptual Framework
Appendix to include:
Journal / time plan / Conceptual thinking / Research Summary Matrix
Questionnaire
Interviews
Ethic sheets
Observation analysis
Graphs and statistics
Appendix 1 A.

Introduction to Masdar City
Masdar City, set out as an arcology project, a vision of architectural design principles and ecology,
that appears as science fiction due to it's main structure which minimizes individual human
environmental impact.
Built in Abu Dhabi, in the UAE, this project was funded by the government of Abu Dhabi and
designed by the British architectural firm Foster and Partners. The city will also host the
headquarters of the International Renewable Energy Agency, and is designed to be the center of
clean technology companies.
Masdar city is structured uniquely, and designed to be friendly to pedestrians and cyclists. Although
it looks like a cube from a distance, its closely aligned patterned design buildings allow for airflow
in the city which cools in down by 15 to 20 degree Celsius. The city itself relies on solar energy and
other renewable resources.
The initial design of the city banned automobiles, and their solutions for mobility include a public
mass transit and a personal rapid transit system, with existing road and railways leading to the city's
perimeter.
The majority of private vehicles will be restricted to parking along the city's

Design And Design Of A Green Building Fundementals 11
TABLE OF CONTENTS
DESIGN BRIEF 3 PASSIVE DESIGN FEATURES 3 ACHIEVING PLANNING REGULATIONS
7 GREEN BUILDING FUNDEMENTALS 11 Embodied Energy Assessment 11 Potable Water
Conservation/ Recycling Features 12 Rain Water Harvesting 13 Operational Energy Conservation
Strategies 15 STRUCTURAL DESIGN 16 Structural Design Philosophy 16 Critical/Preliminary
Member Sizes 17
REFERENCES 20
HOUSE DRAWINGS 25 PD1 – INTERIOR LAYOUT DESIGN 25 PD1 – INTERIOR LAYOUT
PLAN 26 PD1 – WINDOW & DOOR 27 PD2 – SITE EVELVATION 28 PD2 – BUILDING
ELEVATION 39 S01 – FOUNDATION LAYOUT PLAN 30 S02 – UPPER FLOOR FRAMING
LAYOUT 31 S03 – ROOF FRAMING LAYOUT 32 S03 – TRUSS DESIGN 33 S04 – WALL
FRAMING LAYOUT 34 PD2 – SERVICES CONNECTION 35
1.0 DESIGN BRIEF
The proposed single development is located within the Monash City Council subdivision lot number
56. It is designed as per the planning provisions stipulated in the Monash City Council Guidelines.
Lot number 56 is a 926 m^2 block with an 8% slope towards the back fence. Additionally there is a
3m easement along the back fence for surface drainage. All services (gas, water, electricity and
communications) are located at the right hand side corner of the plot (looking from access road).
Drive way access is located at the left hand corner of the plot (looking from access road).
The proposed house is a double storey, 3 bedroom dwelling

Sustainable Architecture Advantages And Disadvantages
With global warming, the world's attention on building energy efficiency is increasing. There are a
large proportion of architects recognised that the main factor of global warming is the use of
building energy generated by CO2. Sustainable architecture is involving methods that do not
completely use up or destroy natural resources. There are several major elements need to be
considered, such as technology, economy and Health . However, architects pay their greatest
attention to environment. Because environment is the fundamental factor of others and influence
humans' life . Sustainable architectures reduce the consumption of resources in order to save energy
for nature and also green buildings produce less pollution in order to save environment. Evidence
suggests that sustainable architectures are advantageous for environment.Whereas, other individuals
states that sustainable buildings get more drawbacks. This essay argues that the advantages of
sustainable architecture far outweigh the disadvantages in relation to technology , energy saving and
economy.
With the development of technology, the invention and evolution of different materials can bring out
more possibility of sustainable architecture. Different materials can be used to describe incredible
design which looks The sustainable materials tend to reduce energy consumption. For instance
architect use renewable materials (such as wood ) to replace the consumption of non–renewable
resources(such as original cement ).

Passive And Eco Friendly Housing
Introduction
Passive and eco–friendly housing is becoming increasingly popular, and as more and more
structures arise, learning provides scope for innovation, further cost saving and optimization. The
rise of passive housing could have a possible impact on Global warming, an increasingly important
topic, as housing contributes vastly to the cause: in 2009 buildings accounted for 43% of all the
UK's carbon emissions (gov.uk). Therefore, the UK Government aimed to reduce the UK's
greenhouse gas emission by at least 80% by 2050. To meet this target this could be achieved by
moving to a more energy efficient, low–carbon economy. It would also help the UK become less
reliant on imported fossil fuels and less exposed to higher energy prices in the future. Undoubtedly,
some may have chosen to pursue a passive house as a way to protect the environment. Yet, at an
individual level, the marginal benefit to society of extra investment is often considered as small
compared to (in some cases) markedly increased costs. The important question, which will
ultimately determine if passive housing will become a valid option for masses, is whether the
additional spending is justified economically. The long term benefits of cost saving are visible
(Passpedia (2015) Are Passive Houses cost–effective?), yet the marginal returns are decreasing.
Therefore, Is the Passivhaus standard a cost effective way of achieving the UK CO2 emissions
reduction target for new housing in practice?". This research

Negative Impacts Of Wind Energy
often in homes and business because of the price, and since it doesn't have too many negative
impacts on the environment. Wind energy is considered the cheapest comparing to other methods
mentioned. As stated by Culture Change (2017), wind power is the cheapest renewable energy. RP
Siegel (2012) predicted that wind power could be 80% of the American electricity in 2050, since it
has a past history of being the fastest energy technology in the 1990s. Overall, wind power is just
one great method to produce electricity in a healthy and renewable natural way without harming the
environment or human health.
With 7 billion people across the world, renewable energy is one of the best options to avoid global
warming, climate change, pollution, help save energy, water, nature, and wellbeing creating a
healthier world to live in. Second, solar energy is another method that is completely natural and
clean with barely any negative impacts on the environment and climate. It provides carbon free
economy where pollution and carbon footprints are reduced, giving fresher air to protect the
environment. Not only does solar energy reduce climate change but cools down the earth as well.
Solar energy is a source from the sun lighting up residential and commercial architectural buildings.
The system uses solar panels that are installed on the roofs, absorbing the sun into heat and
transforming it into electricity. Solar energy can possibly change the way we use energy forever.
Solar power was

A Better Future with Green Technology
A Better Future with Green Technology INF 103: Computer Literacy Professor Robert Strain
February 25, 2012 We live in the 21st century which has been called the "century of the
environment". Our nation's leaders and individual citizens are coming to an understanding that we
can not assume any longer that problems such as pollution, climate changes and the dwindling
amount of natural resources can be put off for a future generation to deal with (Green Technology,
2010). There are many uses and reasons for green technology. However, with the use of green
technology we can have a healthier, cleaner and possibly longer future. In this paper, I will be
discussing just a few of those many uses. The term technology refers to the application of ... Show
The U.S. military has a goal to achieve 25 percent renewable energy by the year 2025. Fort Drum,
NY has one of the world's largest solar installations which currently heats the entire base (Lowman,
2011). The U.S. army and the U.S. Navy have both kicked off net zero programs which is aimed at
reducing not only energy use on bases and also on water use and waste. The U.S. Navy is aiming for
half of its bases to have net zero energy consumption by 2020. The Army is planning to install
rooftop solar installations in as many as 160,000 private military home in 33 different states to help
with energy costs (Westervelt, 2012). The Navy has commissioned a ship that is energy efficient. It
is called the Makin Island. It is the first amphibious assault ship to replace its steam boilers with gas
turbines. It is also the first Navy surface ship to be equipped with both gas turbinesand an auxiliary
propulsion system (Department of Defense, 2009) The trucking industry is also continuously
evolving to be be more green. Carriers are going with cleaner trucks to get better fuel mileage and
help cut out on harmful emissions. These days there are numerous opportunities for a carrier to turn
their fleet into a green fleet (Britton, 2010). California is becoming more of a green state. The state
of California passed new laws to where a truck driver can not idle there truck if it is not a clean
emissions truck. Now that the new clean trucks, Freightliner Cascadia and the

The Energy Source Of Renewable Energy

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