Solar Power : The Second Largest Energy Consumption Nation Essay examples

Solar Power : The Second Largest Energy Consumption Nation Essay examples

Length: 1072 words (3.1 double-spaced pages)

Rating: Better Essays

Open Document

Essay Preview

Solar Power Overview
Solar power is essentially the conversion of the energy from the sun to usable electricity. The most common source of solar power utilizes photovoltaic cells to convert sunlight into electricity. These photovoltaic cells utilize a semi-conductor to absorb the radiation from the sun and when the semi-conductor absorbs this radiation it emits electrons, which are harnessed as electricity. The picture on the right depicts a similar setup to the same way the home rooftop solarpanels work. Energy is harvested from the sun and turned to usable electricity. The home uses the electricity as needed and any excess is sent to the grid and the homeowner is credited or payed for the contribution.
Solar Power Contribution
As Japan is the fourth largest energy consumption nation, it is vital that they start to look into sources of energy other than the nuclear power that they have relied on for many decades. Since the early 2000s, solar power has started gaining ground and has continued to grow into being a prime renewable energy resource for Japan. By 2012, Solar power was the third largest renewable energy resource for the country, and by the looks of it, could be responsible for generating more energy than biomass in the next decade at its current rate of growth. Part of the reason for the rapid growth of solar power is due to the Feed-in-tariffs which was discussed in detail in my previous webinar. But a FIT essentially means that Japan will pay for energy that is produced and fed into the energy grid. In this case, many Japanese residents have taken up on this initiative and started to install solar cells on their roofs.
Energy Production
Last year, Japan had a total capacity of 23,000 GW which was a growth of 20 times ...


... middle of paper ...


...ll be met with solar PV.
Generating Solar Power in Space
Japan’s space agency JAXA has ambitious goals to develop the technology to transmit electricity wirelessly. The goal of their Space Solar Power Systems (SSPS) project is to create a 1.2 mile long screen of solar panels which will collect sunlight in space and use microwaves to beam the energy down to earth. Solar panels that are not affected by weather and gathered by a Space Solar Power System (SSPS) positioned to constantly face the sun are able to generate an estimated 10 times as much power as Earth-based solar panels. So far, the experiment has been successful in converting 1.8 kilowatts of electricity into microwaves and transmitting it over a distance of more than 180 feet to an antenna where it was converted back into electricity. It is with anticipation that by 2030 this project will become a reality.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The Energy Consumption Is A Worldwide Problem Essay

- People in the world consume a large amount of energy that puts a strain on our ecosystem and can be toxic to everyone. Energy consumption is a worldwide problem. The energy consumption varies from country to country but added together causes some serious concerns. What can we do to better regulate consumption and emissions to help save our planet. We will first need to look at the sources of emissions, fuel sources and the consumption of different areas of the world. We will then need to discuss some possible solutions or regulations to impose on those countries with high consumption rates....   [tags: Greenhouse gas, Carbon dioxide]

Better Essays
1199 words (3.4 pages)

The Second Green Energy Program Is Solar Power Program Essay

- The second green energy program is solar power program. In year 2002, Berkeley store was introduced as the nation’s first major food retailer where they started using solar energy as their primary lighting power source. Another store; for example, Brentwood, California also uses solar energy for 24 percent of their power source. Moreover, in year 2012, Whole Foods Market has installed the domain PV system on the several of their retail location across U.S.A. The largest PV system (Figure1) is in Austin, Texas, which is the first state of the Whole Foods Market’s store (Whole Foods Market, the Domain, 2014)....   [tags: Greenhouse gas, Carbon dioxide]

Better Essays
1089 words (3.1 pages)

Renewable Energy in East Malaysia Essay

- Tapping into renewable energy sources, with thousands of kilometers of rivers, plenty of sunshine and an agricultural sector that is able to contribute to biomass means of energy, Malaysia proves a lot of potential for a renewable energy generation. These advantages are also keys to crucial investment decisions for investors. In East Malaysia, Sarawak’s land mass is intersected by a network of rivers, and is constantly swollen by heavy annual rainfall which presents huge potential for hydroelectric power source....   [tags: solar power, energy sources]

Better Essays
1367 words (3.9 pages)

The Solar On The Urban Rooftop Space Essay

- Introduction In a heavily urbanized modern city like San Francisco, Space will be very precious in the future if the population increases. As the population increases, the energy demand will increase which will put more pressure on the energy plants. With more, larger high rise buildings and condos being built, energy usage becomes a big problem. One way to overcome the energy problem is to incorporate more energy collecting and producing systems into the city rather than out of the city. The amount of energy independence gain from this could be substantial....   [tags: Photovoltaics, Solar energy, Solar cell]

Better Essays
2057 words (5.9 pages)

Solar Energy : Solar Electricity Essay

-   What is solar energy. Solar energy is, simply, energy provided by the sun. This energy is in the form of solar radiation, which makes the production of solar electricity possible. Solar energy produces electricity when it is in demand – during the day particularly hot days when air-conditioners drive up electricity demand. In use, solar energy produces no emissions. One megawatt hour of solar electricity offsets about 0.75 to 1 tonne of CO2. Benefits of solar energy Solar energy is not only sustainable, it is renewable and this means that we will never run out of it....   [tags: Solar cell, Photovoltaics, Solar energy]

Better Essays
2160 words (6.2 pages)

Essay Solar Energy Development and Environmental Considerations

- Energy Throughout a single day energy is consumed in many different ways as we perform our daily activities. Every day we use energy to get ready in the morning, prepare meals, utilize transportation and heat or cool our homes. The resources we rely on to provide the energy we need primarily come from non-renewable sources like coal, oil, petroleum, natural gas and uranium. It is because of this that new alternative sources of energy like solar and wind have been identified and are being utilized....   [tags: consumption, electricity, source, Texas, renewable]

Better Essays
930 words (2.7 pages)

Essay on The Effects Of Solar Energy On The Environment

- The sun has been a major aspect of life since the beginning of time. People used many other forms of energy before electricity was discovered. There has been a debate over energy resources for years. Many people are worried about what current energy resources may be doing to the environment. Oil spills and nuclear power plant mishaps have only been a few accidents that have had a big impact on the environment and the people who inhabit it. There are plenty of energy sources that do not harm the environment and are still able to get the job done....   [tags: Fossil fuel, Photovoltaics, Solar cell, Wind power]

Better Essays
1122 words (3.2 pages)

Russia 's Largest Nation Essay

- Russia, the world’s largest nation, borders European and Asian countries as well as the Pacific Asian countries as well as the Pacific and Arctic oceans. Russia’s population density is 8.4 people per square kilometer, making it one of the most limited populated countries in the world. Nevertheless, Russia is one of the minority countries where a lot people are moving from cities to rural area, because of traditions and charms of living in nature. People in Russia are moving to villages trying to escape from the changeable and chaotic urban life....   [tags: Population, Demography, Russia]

Better Essays
1106 words (3.2 pages)

Solar Physics Essay

- The star we call the Sun has a number of small objects circling around it. Many other stars in our Galaxy have objects orbiting them too and astronomers have recently discovered a few of these other systems already. The largest members of the Sun's family are called planets, and one of these we call home. That planet, Earth, has many unique characteristics that enable life to exist on it. What are the other planets like. We have learned more about our solar system in the past few decades than probably any other field of astronomy....   [tags: solar physics]

Better Essays
1517 words (4.3 pages)

Essay on Solar Energy

- Solar Energy There is a bright future for solar power (no pun intended). On the average sunny day the sun shines approximately 1,000 watts of energy per square meter, enough energy to power all of our electricity needs and excess(“How”). This plethora of power and will be utilized in the future because we can't afford not to. It is predicted that in 100-500 years our fossil fuels will be depleted: this means that alternative sources of energy will be a necessity (Exxon). We consider solar power a renewable resource because it is conitinuosly supplied to us by the sun....   [tags: Renewable Energy, Solar Power, Environment]

Better Essays
610 words (1.7 pages)