Welcome to Point.of.com !

Our most important and simultaneous most problematic needs of the present time is the generation of clean

and preferably envronment-neutral electrical energy.

The natural science knows about two simply and economically accessible, nearly unlimited, natural energy

resources on our planet. These are the sunlight and wind energy.

Converting sunlight into electrical energy by Photo Voltaik technology still is very costly, works by a poor efficiency,

less than 0,19 and is only restricted environment-neutral.