So we've had Google Chrome, Google Buzz, Google Wave, Google Labs, Google Docs, Google Mail and now Google Wind Farms.

OK, not really, that last one we made up, but it might as well be real seeing as Google, the search giant, has invested $38.8 million in a wind farm (approximately £25.3 million). Apparently this is the first time that Google has made a "direct investment in a utility-scale renewable energy project".