EU plans to move towards a low-carbon economy depend upon a transformed cross-border transmissions system that can integrate renewables and smart meters alike, offering energy consumption savings at source. But is Europe on track to meet the challenge?

Arthouros Zervos, president of the European Wind Energy Association, shares his perspective on how to improve Europe's ageing power grid networks so that they can integrate the large amounts of renewable energies needed to meet the EU's 2020 targets.

The advent of cloud computing technology gives the opportunity to further strengthen the EU single market, but to capture its potential countries' laws must be sufficiently harmonised to let data flow easily across borders, writes Robert Holleyman, president and chief executive of the Business Software Alliance.