Because is essentially an endless supply of energy, with only a small percent of the actually total that even reaches the earth. Cosmically speaking the sun will be around for a few more billion years, more than enough time for man to have either moved on or messed the planet up beyond redemption. :)
Newer and cheaper technologies are being developed all the time which increase the amount of "raw" sunlight that is converted into electrical energy.
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Long enough in fact for Man to have died out as a species - individual mammal species appear to last about 3M years on average. So yes, we're OK, the Sun will still be in its present, stable stage. More seriously, whilst the engineering (I don't use that lazy word "technology") is improving all the time as you say, the difficulty will be the eventual expiry of the world's reserves of raw materials and fuels necessary for their manufacture, transport etc.
Solar energy is probably the second or third most used form of energy. The first would be coal, and then solar would have to be compared to wind energy. Solar is most popular in Europe and places like the US. However, wind energy is probably more widely used than solar.
Renewable energy sources like solar, wind, and hydroelectric power are considered the energy sources of the future due to their sustainability, low environmental impact, and potential to reduce reliance on fossil fuels. These sources are abundant, cost-effective, and becoming more advanced and accessible with advancements in technology.
A solar panel is used to convert solar energy into electricity. Solar panels are made up of photovoltaic cells that capture sunlight and convert it into usable electricity through a physical and chemical process.
No, solar energy and solar cells are not the same, although sometimes people do use the phrases as though they were interchangable. Solar energy is energy that is transferred from the sun to the earth. Solar cells are devices that turn energy from the sun into photovoltaic energy that we can use.
what renewable energy source is used to power solar powered barbecue grill
Solar energy can help grow plants which can be used as future energy.
The real answer is that it will be used in solar powered cars and many other things.
The real answer is that it will be used in solar powered cars and many other things.
It will be used in cars and many other things.
Solar Energy and wind energy are the energy of the future.
Wind and solar power .
There are so many of these where to begin. All of these may be used in the future or are now in use, solar energy, wind energy, geothermal power, and hydroelectric power.
Solar energy !
Yes, and people who are not experts also think that
Yes, it is a renewable energy. THis means it will always be there and always be replenished. It is sunlight, so we will always be able to use it. BY using solar cells we convert this energy into electrical energy to be used it for everyday things such as cooking and washing. Solar energy might be the energy of the future.
Solar energy is used for heating and electricity.
how solar energy is used