Lithium

Lithium has the best expectations to solve our problems at our mobility and the day/night balancing of a photovoltaic oriented power supply.

Wrong investion oil production
	Briol from the IEA wishes that US$ 5.400.000.000.000 should be invested in the oil production. At the progress to replace oil by wind and solar, this would be a wrong investion.

5 kWh Lithium batteries per kW photovoltaic
	At an fast increase of photovoltaic, it will be soon necessary to store electric power and to feed the power equable in the power grid.