Google might have its critics on the privacy and antitrust fronts, but it would be hard to fault the company when it comes to promoting a clean energy future.
China's now the world's biggest investor in green energy, according to the latest annual report on renewable energy investment trends from the UN Environment Programme (UNEP).
If you had a chance to invest in Facebook, would you do it? Well, Goldman Sachs is giving its clients the opportunity - but at a cool $2 million minimum.
Google - one of the largest consumers of power in the world - is to invest for the first time in renewable energy with the purchase of a stake in two North Dakota wind farms.