why using solar energy is good?
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Solar energy - a clean source No greenhouse gas emissions are released into the atmosphere when you use solar panels to create electricity. And because the sun provides more energy than we'll ever need, electricity from solar power is a very important energy source in the move to clean energy production.
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Conclusion: solar is still a very good investment! The more you use on site, the greater the savings. Using everything on site gives a cost well below the average home's grid electricity cost of around 16p per kWh, and even further below a typical peak time-of-use tariff of 18p per kWh..
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Typically the term “solar energy” is used for electricity generated from the Sun's energy. ... Rather, it is the inherent energy in light, either narrowly as that in visible light or, more widely, as the energy in electromagnetic radiation. ... Light energy is a very complex physics and engineering topic.
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Solar panels reduce both global warming and urban heat island. The production of solar energy in cities is clearly a way to diminish our dependency to fossil fuels, and is a good way to mitigate global warming by lowering the emission of greenhouse gases.
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Solar energy is an effective way to generate renewable energy for your air conditioner to use, while also providing power to the rest of your appliances. Solar panel systems will generate thousands in electricity savings for over 25 years, and outlast your air conditioner plus all the other appliances they power.
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Solar energy works by capturing the sun's energy and turning it into electricity for your home or business. Our sun is a natural nuclear reactor. ... Every hour, enough photons impact our planet to generate enough solar energy to theoretically satisfy global energy needs for an entire year.
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['The land where solar farms are constructed can provide a better habitat for animals and plants. ... ', 'Solar farms have a high return on investment. ... ', 'Solar panels have no moving parts, the parts they do have are installed inside of sound-proof boxes. ... ', 'They reduce carbon emissions.']
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Solar panels are worth it if you generate enough electricity and stay in the same house long enough. Solar panels absorb the sun's energy to generate electricity for free, which can help reduce your electricity bills significantly. ... Your home's electricity needs. Size of the solar PV system.
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Solar panels produce electricity from the photons present in natural daylight, rather than from the sunlight itself, so panels don't actually need to be installed in direct sunlight to work.
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Provides Clean, Renewable Energy Solar power is a 100% clean, renewable energy source. It reduces reliance on oil, coal and natural gas for electricity production. These fossil fuels produce harmful emissions that affect the quality of air, water and soil, and are responsible for global warming.
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It is important that resources provide enough energy to meet our needs—to heat our houses, power our cities, and run our cars. ... These are known as renewable resources. Renewable resources also produce clean energy, meaning less pollution and greenhouse gas emissions, which contribute to climate change.
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As you know solar energy is free and abundant, not to mention it has no carbon footprint. If you want to get away from gas and hydropower, solar water heating is an excellent option, especially if you live in an area that receives a lot of sunshine, as approximately 80% of the radiation is turned into heat energy.
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Bulb Energy supplies 100% renewable energy. It's one of the cheaper providers, consistently scores highly on customer service, and there are no exit fees.
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Advantages include they can generate a lot of electricity. Disadvantages include they are still costly and only work when the Sun is shining, not on cloudy days, not when it's raining, and not at night. Does a solar panel need direct sunlight? To produce 100W of solar power using PV cells how much space is required?
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Once harnessed, solar energy has virtually no operational cost; this makes it a cheaper option as compared to the other sources of energy. Secondly, the process of harnessing energy from the sun does not result in any harm to the environment; it is completely pollution free. However, every coin has two sides.
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['They take up a lot of space. ... ', 'Output levels can be affected by weather conditions. ... ', 'It may impact the local environment in negative ways. ... ', 'Solar farms are expensive to build. ... ', 'Energy storage costs can be expensive.']
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The economic advantages of solar power include: Lower your electric bills. Net metering allows you to sell your excess electricity to the utility company for even lower energy bills! Increase your home's resale value.