For Heat and electricity
Solar energy means energy from sun is the ultimate source of energy for all living organisms.our food comes from plant and plant get them by using process known as photosynthesis (i.e by using sunlight leaves prepare food). Solar energy are used in various way. It is used to generate electricity without pollution. It is used to cook food in solar cooker. It is used to heat water through solar water heater. It is used in solar cell. Now a day ,traffic lights are working on solar energy. Farmer use solar energy to dry their grains and crops. In this way solar energy is safe and secure to use because it spreads no pollution.
For Heat and electricity
now!!!!!!!!!!!!!!!!!!!
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solar panels are very costly, and the gov doesent have that kind of money right now.
We can continue using petroleum, if used somewhat carefully. Other than that, renewable energy options come to mind, such as solar energy, wind energy, hydraulic energy, heat from inside the Earth, etc.
Yes. There is a $10 million residential solar energy project in progress in the lower mainland right now.
50003456789 hours till now
The sun.Solar energy, radiant light and heat from the sun, has been harnessed by humans since ancient times using a range of ever-evolving technologies. Solar energy technologies include solar heating, solar photovoltaic, solar thermal electricity and solar architecture, which can make considerable contributions to solving some of the most urgent problems the world now faces.
According to US Energy Information Administration data for 2009, the top solar producing country (using Electricity Net Generation kilowatthour billion figures) is : Germany. The next top 9 are Spain, Japan, South Korea, USA, Italy, France, China, Belgium, Portugal.
No, the technology does not exist now.
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