Not sure where you got that from but 'sustainable energy' production (includes more than just wind, but safe to say that in our country is mostly wind) was only

Not sure where you got that from but 'sustainable energy' production (includes more than just wind, but safe to say that in our country is mostly wind) was only 3.9% in 2009. The government set a goal of 20% by 2020. So no, we are still mostly reliant on other forms of electricity. https://nl.m.wikipedia.org/wiki/Windenergie https://nl.m.wikipedia.org/wiki/Windenergie