Javea Grapevine 191 | Page 30

Green Energy - The story of wind farms in Spain Between 2004 and 2011, two- thirds of the current wind capacity was installed. Thanks to public money and premiums, Spain was at the top of the league regarding wind technology. But even those passionate about renewable energy recognise that a lot of the growth took place in a climate of speculation and haphazard development. In 2011, when Mariano Rajoy’s Popular Party took power, there was a freeze on green energy. In 2008, the industry employed more than 40,000 people. Today, it employs half that figure. While the most ambitious climate change agreement in history was being signed in Paris in 2015, wind power was entering its darkest hour in Spain. There was zero increase in capacity, allowing India to overtake and push Spain into fifth place – after China, America and Germany. And if in 2013 wind energy was the top form of generation technology in Spain, 2015 saw it take third place behind nuclear and coal. Recently, the sector has been on the move again thanks to new government auctions for renewable energy installation. One of the most frequent criticisms levelled against green energy is that surplus energy cannot be stored. “It is a lie,” says Monica Aguado, who holds a PhD in industrial engineering and lectures at Navarre University while also heading an experimental micro- grid that is being used to control the electricity supply to the CENER lab from sun and wind.