Solar energy could be used to generate electricity on a large scale if solutions were found for certain problems. At present it is too difficult to produce large amounts of solar energy and store it for times when the sun is not available such as overnight, on overcast days or at high latitudes. However let’s take a look at the way in which sunlight can be turned in a source of electrical power.

At present several U.S. states offer tax incentives for using renewable energy sources. This can help citizens, local governments, and schools cope with skyrocketing energy prices.

Can renewable energy replace conventional electricity in our homes? Electricity is part and parcel of our daily lives. It provides us with light, heat and the opportunity to use all the appliances we rely on in our daily lives. The more electricity we use the more money we spend and the more damage is done to our natural environment.

Many years ago wood was our main source of fuel, now this form of biomass energy is becoming a long lost energy source that is seldom used. Wood does still give us some of our energy but only on a very small scale. So what is the importance of biomass energy and can it help us address out long-term energy needs?

Hydro electric energy is the production of power using running water. The concept of hydro electric energy is not new. Running water has been used as a source of energy for many thousands of years. In times gone by water energy was used to grind corn for agriculture and private use.