Reuters: Europe will select 30 cities to pioneer “smart” electricity grids and space-age insulation as it seeks to lead the global race for green technology, a draft European Union document shows. Skip related content The windpower sector must shift offshore and strive to provide a fifth of EU electricity by 2020, said a draft of the European Commission’s long-awaited Strategic Energy Technology Plan. The so-called SET-Plan lays out the EU’s strategy for promoting hi-tech solutions to …