100% renewable targets will require power storage to manage flows on the net
Electrolysers utilise these intermittent power flows to produce H2 gas from water
H2 gas can be stored in large quantities underground and transported via existing gas pipelines
H2 vehicles recharge faster and are more durable than battery powered transport
Growing H2 demand in industrial processes will reduce costs and increase supply

Germany keeps putting Fuel Cell micro-Cogeneration technology into households in a framework of KfW433 programme (public-private partnership), which aims to encourage early adopter uptake of this technology and promote its further industrialisation. By July 2017, already 1100 applications for private households have been filed, which should further grow to 75000 annually, including also municipalities and businesses. First installations have been already successful and participants` impressions are positive.

Germany leads the support of micro Fuel Cell  technology, however  new European markets are also being developed through the FCH JU PACE project.