Siemens' boss Peter Löscher talks about how 'a smart grid' designed by his company can save power for Abu Dhabi's new eco-city. Plus, the new batteries which store wind power for the grid. Show more
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Siemens' boss Peter Löscher talks about how 'a smart grid' designed by his company can save power for Abu Dhabi's new eco-city. Plus, the new batteries which store wind power for the grid. Show more