Yesterday morning just one piece of mail came through the letterbox - Ecotricity's Progress Report 2010.

That's just one very good reason for choosing Ecotricity as our green energy supplier all those years ago - They're open, they're honest and they keep their customers informed which is something I've not seen from any other energy company.

In their own words Ecotricity kicked off the report by saying:

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".