The main reason to use alternative resources for energy is because the energy being used now will not last forever. It will at some point run out if alternative resources are not found. Another reason is to save money.
Our everyday energy needs all run on either electricity, or oil in our vehicles. We can stop using fossil fuels (coal, oil and natural gas) for these and instead use electricity from renewable sources, like solar and wind. For our vehicles we can use electricity of bio-fuels like ethanol or bio-diesel.
Alternative energy refers to renewable energies like wind, water and solar. Alternative energy is much cheaper and better for the environment in the long term.
Energy
Alternative energiesBio energiesSolar energies
Many alternative energy sources are not very reliable. If you use solar energy, the Sun doesn't always shine, if you use wind energy, you won't always have wind, etc. Basically this means that if you want to use alternative types of energy, you need some storage mechanism for times when there is no energy directly available.
The need for non-conventional machining begins with the need for alternative energy sources. Non-conventional machining requires the use of alternative energy sources including thermal energy or solar energy.
Vague question. "Should" implies personal opinion. For the future of sustainability for the planet, it doesn't matter what type we use at all. In my opinion we will use what is available, and what is available is controlled by profit interests at this time. We "should" do what we have to do to survive.
Alternative energy usually means any energy source other than fossil fuels. That includes solar energy, wind power, and geothermal energy.
Energy
The main alternative source of energy that Caribbean countries is solar energy. Another alternative source of energy they could use is wind energy.
Alternative Energy
We are interested in increasing our use of alternative energy, and have been considering getting solar panels for our house. Alternative energy tax credits may mean that the cost will be lower when we get a tax rebate after buying solar panels.
Yes its alternative is geothermal or wind energy
the cheapest alternative source of energy is biomass. because we can use it all and free and easy to find.
Because by using alternative energy sources, we cut down on the use of fossil fuels, which are bad for the environment and will run out with overuse.
Department of Energy
they use hot springs to get geothermal energy.
Alternative resource is the new renewable or inexhaustable energy source;includes solar energy, wind, and geothermal energy.
The program of using alternative energy promotes a more efficient use of energy including solar wind, tidal and other renewable resources. Alternative energy refers to any energy source that is an alternative to fossil fuel.
use a battery