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

EHA is actively follow urban sustainable development projects to identify programmes and local network activities that could help support the deployment of early market  hydrogen applications . Recently several initiatives presented their plans for the Poznan meeting where the UNFCCC meeting in Copenhagen is being prepared. The OECD Round Table Strategy for Urban Development organised a seminar in Milan on “Competitive Cities and Climate Change”. Speakers included C40 chair David Miller, mayor of Toronto, referring to major building refurbishment plans in the 40 major metropolis in the world under the C40 initiaitve, Ira Magaziner of the Clinton Climate Foundation who presented its activities in deployment of ICT to manage mobility patterns in bigger cities. The EHA is informing OECD Round Table of national and regional hydrogen project developments.