We all know that greener energy is good for all. For example in lesser developed countries, many areas does not have reliable modern energy sources. The economics of wiring some of these areas are not very attractive and this means that newer forms of energy would be more suitable such as wind, solar and bio-fuels. A key challenge to many of these energy sources is the whole issue of storing the energy when its available especially in the case of solar.
One key potential in this area is the whole concept of Aluminum Air batteries which can last much longer than the traditional batteries per charge. In fact an experiment was done where they could drive for over 1000 miles on a single charge using a regular sized car. This is very encouraging and exciting to know..
An Israeli company Phinergy is one of several researching solutions in this space. Check out Phinergy now