Google continues to expand their presence in the renewable energy sector with a recent announcement of going to 100% renewable energy by 2017. Amazon and Google are both making major progress within clean energy development. In Google's case, they are using DeepMind, a United Kingdom form of technology, that uses artificial intelligence to solve problems. The Guardian reported: “We are convinced this is good for business, this is not about greenwashing. This is about locking in prices for us in the long term. Increasingly, renewable energy is the lowest cost option,” said Marc Oman, EU energy lead at Google.