PV Gap

Sean Said:

help on solar energy essay?

We Answered:

Hi Greg,
Solar energy is the most ancient kind of energy found on earth, for it is as old as the sun. "Solar" means from the sun. The earth is only one of the many planets which is bathed in the sun's overflowing energy. Every second the world receives 95.8 trillion watts of power?just think about that for a minute. Think about how much power the earth just received in the time it took you to read this sentence? It is well beyond the amount of power used in one day. It has the potential to satisfy all our energy needs forever without ever having to use the pollutive fossil fuels ever again. "The problem however, does not lie in the limited source, as do fossil fuels, but in harnessing it." Every day solar energy is being used all around us. In fact, it is the indirect source of all energy and life on earth. Hopefully, with continued research, we will be in a place one day where we can directly rely on the sun for all our energy needs, and never have to use pollutive fossil fuels, or nuclear power ever again (Cross 124).

Nellie Said:

i am doing a essay about energy effiency and to get a solar panel for our school how should i write this.?

We Answered:

Use Persuasive Writing. http://www.primaryresources.co.uk/englis…

See link for pros and cons of Solar Energy

State your opinion regarding the best use of the solar panel.

Give detailed reasons such as ideas and practices that students use to reduce the school’s energy consumption and change student’s energy behaviors.

Persuade the teacher as to why your school is deserving of the solar panel.

Organize your ideas well and present them clearly.

Charles Said:

I need to write an essay on Solar Energy. Will you help me?

We Answered:

Solar energy is energy from the Sun in the form of radiated heat and light. It drives the climate and weather and supports life on Earth. Solar energy technologies make controlled use of this energy resource.

Solar power is a synonym of solar energy and/or refers specifically to the conversion of sunlight into electricity by photovoltaics, concentrating solar thermal devices or various experimental technologies.

In building design, thermal mass is used to conserve heat, and daylighting techniques optimize light. Solar water heaters heat swimming pools and provide domestic hot water. In agriculture, greenhouses grow specialty crops and photovoltaic-powered pumps bring water to grazing animals. Evaporation ponds find applications in the commercial and industrial sectors where they are used to harvest salt and clean waste streams of contaminants.

Solar distillation and disinfection techniques produce potable water for millions of people worldwide. Family scale solar cookers and larger solar kitchens concentrate sunlight for cooking, drying and pasteurization. More sophisticated concentrating technologies magnify the rays of the Sun for high temperature material testing, metal smelting, and industrial chemical production. A range of prototype solar vehicles provide ground, air and sea transportation.


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Shirley Said:

help on Solar Energy, I have an essay?

We Answered:

Solar power requires a lot of space. It really works at peak output for 4 hours per day. I don't know about you but I use electricity 24/7. Peak sunlight has about 75 watts of power per square foot. Moon light has less than 1.
Solar is excellent for preheating water for a water heater, supplemental heat in the winter. I could envision a large solar plant to provide city's like LA electricity. The electrical demand is the highest on hot sunny days when solar is most abundant.

jessy said:

not bad

jasper said:

good!!!.........

arnold said:

helps alot! needed help so i read it! awesome!

helen said:

that is reallly goood!