Somewhat, at first it will cost you a lot of money. However if you invest and live in the same house that has the solar panels for 5+ years you will save lots of money in the long run. Greenhouse effiecency is all about investing.
Solar energy is 'free'. Collecting and using it is expensive. It is becoming more expansive and less expensive as technology improves and efficiency of the technology increases.
water and solar energy
Solar Cells and chloroplasts are similar by absorbing the energy of the sun. Then it changes into energy, which powers the house electricity.A chloroplast is a miniature "solar collector," transforming light energy into chemical energy through photosynthesis. The green color of the disks is due to the presence of a pigment called chlorophyll that reacts with light.they both make plants liveso that people know hoe solar energy has been used.
We need solar energy so that we can stop polluting our environment and prevent global warming. Solar Energy is also used in Farms to power up the Solar Cells to then convert the Solar Energy to Electricity and the Electricity heats up the Green House keeping the plants warm.
solar energy is energy from the sun and wind energy is energy from the wind
Solar power is a energy that we get from sun it is used as a radiation of sun it is natural but the instruments that are made by people are converting solar power in other activities, the process of making this power is very expensive and every one cannot effort it that's why there are very few homes left which worked by solar energy.
Solar energy is so expensive because it is a relatively new concept for energy. The technology involved with bringing that energy to consumers is expensive.
Solar energy is good. But it is very expensive.
Solar energy can be expensive due to the initial cost of installing solar panels and associated equipment. Additionally, the technology used to capture and convert solar energy into electricity can be expensive to produce and maintain. As technology advances and economies of scale improve, the cost of solar energy is expected to continue decreasing.
Because the technology for Solar cell power is expensive
a solar pannel they are prety expensive though
Expensiveeeeeeeee (: x
alot of chicken
solar energy was the same as it is know but without all the expensive things like the cars , ect
tis type of energy plant is expensive to built is. is it solar , nuclear or both
False
yes, but not if you do it from home
Renewable energy is not so commercialized because it is too expensive. If you were to place enough solar panels on your roof to be able to just use solar energy, you need ten years worth of time in order to make the electric bills the same, and that does not include the expensive batteries that need replacing!