Hydrogen

Hydrogen is an energy carrier in the same manner as
electricity. It can be produced from renewables as well as
from fossil sources by a number of production methods.
Hydrogen can be stored and reconverted to electricity for
stationary use or utilised as fuel in the transport sector.
One third of the greenhouse gases which affect the global
climate are caused by motor traffic. Using hydrogen as
fuel in the transport sector can greatly reduce these
emissions and help meet the Kyoto commitments.