What Are The Environmental Advantages And Disadvantages Of Solar Energy

Solar doesn t work at night.

What are the environmental advantages and disadvantages of solar energy.

According to government figures each kwh of solar electricity represents a saving of 0 43kg of carbon dioxide. Therefore we must be wise in using the energy of the sun. Advantages and disadvantages of photovoltaics see also. Advantages of solar energy 1.

Solar power is the conversion of the sun s energy into electricity. With an estimated 173 000 terawatts of solar energy continuously hitting earth s surface 1 there is more than enough energy to meet the world s current consumption levels of 15 terawatts per year 2. The only reason you may need more energy at night is to run your electric heating or cooling system. There are essential things that need to be considered like maintain its safe and carbon free emission.

So energy must be stored or sourced elsewhere at night. Solar power is pollution free and causes no greenhouse gases to be emitted after installation. The discussion started a while ago and has had a lot of feedback. Among all the benefits of solar panels the most important thing is that solar energy is a truly renewable energy source it can be harnessed in all areas of the world and is available every day.

While solar energy is considered and inexhaustible renewable resource the way we currently harness that energy has many disadvantages from being unaffordable to inefficient. The biggest disadvantage of solar energy is that it s not constant. Reduced dependence on foreign oil and fossil fuels. I have been following a post on wiki answers for a while on the advantages and disadvantages to solar power and wanted to share the results.

Here are the results. To produce solar electricity there must be sunlight. With a solar pv system you can become less reliant on non renewable energy sources and lower your impact on the environment by generating your own clean electricity. Solar energy has its advantages and disadvantages.

Disadvantages of solar energy. Because they do not use fuel other than sunshine pv systems do not release any harmful air or water pollution into the. Types of solar electric systems solar energy case studies financial incentives calculating costs. Among them we highlight energy efficiency pollution safety and cost.

The parameters for assessing the viability of this type of energy are varied. You can get energy when you need it the most and that s during the day. Electricity produced by solar cells is clean and silent. However what are the advantages and disadvantages of solar energy.

In general photovoltaic solar energy and above all solar thermal energy has a very good acceptance in society. As you can see the advantages of solar energy clearly outweigh the disadvantages of solar energy in south africa.